]>> Gap. trailer 0000006880 00000 n Although the NGK factory will set the gap to a preselected setting, this may not be the right gap for your particular engine. This plug fits 50cc, 70cc, 90cc, 100cc, 110cc, 125cc, and 150cc models. (instead of the surface gap BU8H plugs) Does anyone know for sure what the correct gap is for them? Sold without a terminal nut. Corrugated ribs prevent flashover. Spark plug for Chinese ATVs, Scooters-Mopeds, Dirt-Bikes and Go Karts. 3/4” Reach R5184-95 7485 291 IC 13/16” Hex R5184-10 7457 291 IC Excessive changing of the spark plug gap setting will result in weakening of the spark plug ground electrode and can lead to breakage. 54 37 0000007138 00000 n 0000000016 00000 n 0000018295 00000 n 0000012497 00000 n However, if the gap is too large, and the ignition system can’t provide the voltage needed to spark across the gap, or turbulence in the combustion chamber blows out the spark, misfires will occur. Plug images are located on the opposite page. IRIDIUM UPGRADE ... pre-set gap larger then the original item. You simply need to keep making adjustments until the key fits snugly. NGK 4549 CR7HSA Nickel Spark Plug. 0000045664 00000 n Copper wire is used in place of the usual iron core, which dissipates heat quicker. We sell high quality NGK Spark Plugs for Kubota Equipment and other replacement parts online. NGK do not recommend gap adjustment for precious metal spark plugs. Is your Kubota down? NGK 4549 CR7HSA Nickel Spark Plug SKU #CR7HSA. The voltage requirement is directly proportional to the gap size. Browse our selection and order online today. 1969. Fast shipping and great service! A spark plug part number might fit hundreds of different engines from many different manufacturers. However, without testing different index positions in an engine on a dyno, it is nearly impossible to determine which index increases performance. Typically ships from our warehouse within 7-14 business days. 0000002737 00000 n Specs . fRRRK³ØҀ4²knSf`Vû Adjusting the Electrode Gap. New type. It is used to measure the length of the gap between the ground and central electrodes. Hotter plugs are listed above the colder plugs. Thanks for any help! CC. The simplest gauges are a collection of keys of various thicknesses which match the desired gaps. Stock No. For this reason, most racers add high-energy ignition systems. 0000039679 00000 n NGK Spark Plugs are designed to meet or exceed OE standards- this means that all NGK spark plugs will meet the specifications set by the manufacturer of your vehicle. C7HSA-4629. NGK do not recommend gap adjustment for precious metal spark plugs. See cross reference chart for NGK CR7HS and more than 80.000 other spark plugs. A variety of techniques are used to adjust electrode gaps. I have a set of new NGK BR8HS spark plugs, with the traditional air gap type electrode, that I want to try in my 1999 Merc 200 EFI. 38 replacement spark plugs for NGK CR7HS. 0000001820 00000 n 0000053527 00000 n At Repco, we have all the Spark Plugs items you need, including NGK Standard Spark Plug - CR7HSA. NGK Spark Plugs feature a trivalent plating, a silver-or-chrome colored finish on the threads is designed to provide corrosion resistance against moisture and chemicals. The spark plug gap adjustment should not be changed more than 3 times and should not exceed .008" in either direction. startxref ITEM #NGK4549. Z50A. %%EOF The electrode gap of a spark plug dictates the spark magnitude. 49-C7HS---98056-57711. 90 0 obj<>stream Indexing is done by placing (usually copper) washers of varying thickness on the spark plug shoulder, so that when the spark plug is tightened, the plug will rotate a certain amount, and gap will point in the desired direction. 0000008061 00000 n NGK CR7HSA Spark Plug fits various makes and models. A sufficient amount of voltage must be supplied by the ignition system to cause it to spark across the spark plug's gap. Leading in the automotive industry, NGK spark plugs are available for virtually every type of engine – cars, motorcycles, marine applications, small engines, and power tools. This plug features trivalent metal plating, corrugated ribs to prevent flashover, and is triple-sealed. 50 replacement spark plugs for NGK CR7HSA. 0000007381 00000 n 54 0 obj <> endobj Those with modified engines must remember that higher compression or forced induction will typically require a smaller gap setting (to ensure ignitability under higher pressure). In some rare cases however, a specific electrode gap may be required for some vehicles which is not commonly manufactured. 0000002475 00000 n ... CR7HSA 4549 - - CR7HIX 7544 CR8E 1275 - - … Indexing spark plugs will typically make only a few more horsepower – usually less than 1% of total engine output. 0000042181 00000 n Most experienced tuners know that increasing the gap size increases the spark area exposed to the air-fuel mixture, which maximizes burn efficiency. It is usually not worth the effort. An incorrect electrode gap may affect engine performance as the spark magnitude may be insufficient to ensure complete combustion of the air-fuel mixture. A variety of techniques are used to adjust electrode gaps. xref Save on NGK Standard Spark Plug (CR7HSA) 4549 at Advance Auto Parts. Part Number. Contact your local Supercheap Auto store for assistance in selecting the right spark plug for your vehicle. 0000010764 00000 n NGK SPARK PLUGS - MOTORCYCLE APPLICATIONS KAWASAKI KAWASAKI cc Model Year Regular Premium Plug Gap cc Model Year Regular Premium Plug Gap 250 KLR250 96-05 DPR9EA-9 DPR9EIX-9 0.035 250 KLX250-A 79-80 BR7ES BR7EIX 0.032 250 KLX250-D 94-96 CR8E CR8EIX 0.032 250 KLX250H 2006 CR8E CR8EIX 0.032 250 KLX250S 06-10 CR8E CR8EIX 0.032 CZ100. The temperature of the spark plug's firing end must be kept low enough to prevent pre-ignition, but high enough to prevent fouling. NGK-CR7HSA Spark Plug for 50cc 70cc 90cc 110cc 125cc 150cc ATV Dirt Bike Go Kart Moped Scooter Pit Bike Quad Bikes 4.4 out of 5 stars 85 #1 Best Seller in Powersports Spark Plugs The spark plug Cross references are for general reference only. $2.39 NGK 2983 CR6HSA Spark Plug - Same Day Shipping. They were all set at about .026-.027 out of the box, but I have no idea if that is correct. CZ50M. NGK CR7HSA Spark Plug $ 3.25 STOCK NGK PLUG FOR GY6 Thread Size: 10mm Reach: 12.7mm (1/2 inch) Hex Size: 16mm (5/8 inch) Gap: 0.7mm (.028 … 0000051170 00000 n 0000005230 00000 n 0000019869 00000 n Ok, I understand Nevermind × Open Delay. 0000001517 00000 n $2.39 Open Proceed. A spark plug gap gauge is a disc with a sloping edge, or with round wires of precise diameters. 0 See cross reference chart for NGK CR7HSA and more than 80.000 other spark plugs. -`›ÂÓ ¨`’`ÁÑpŸ™Ks‹©DʂõŠ¡NÍl,³Äedo,ِØäpX”õ½ZÐæÂL”f2³1X°¾`x!¬`x ÇaN. PayPal Accepted. NGK uses only the purest alumina silicate in its ceramic insulator which gives all NGK p All NGK Glow Plugs are manufactured to the highest level of quality to ensure quick and consistent starts NGK Resistor Caps The cover body is made of sturdy phenolic resin … 0000014141 00000 n Since the gap size has a direct effect on the voltage necessary to jump the gap and ionize (light) the air-fuel mixture, careful attention is required. Free Returns. 0000048005 00000 n Stock No. NGK always works very closely with the engine manufacturer to ensure a perfect match between spark plug and machine. Many think the larger the gap, the better. For a 500 hp engine, that’s only 5 hp. The electrode gap is meticulously controlled when a spark plug is manufactured, and due to the very large selection of plugs, in most cases the electrode gap is set to suit the vehicle as recommended in our catalogue. %PDF-1.6 %âãÏÓ The NGK spark plug finder helps find the right spark plug via the NGK spark plug codes. Model. 98056-57710. Spark plug charts are sorted by thread size, thread reach, hex size. Year. 0000005685 00000 n 0000001641 00000 n 0000002379 00000 n Est. Since the gap size has a direct effect on the voltage necessary to jump the gap and ionize (light) the air-fuel mixture, careful attention is required. The spark plug is an essential component of the engine and they should be regularly checked and replaced to ensure optimum performance. Stock. Compare Compare Now 0.7mm Gap; In stock. In this way, you can tell if the 49cc spark plug gap will work for the plug you have in mind. 0000002413 00000 n It cools the electrode tip and insulator tip, which prevents hot spots that could cause pre-ignition. 0000041192 00000 n NGK is the "Gold Standard" in spark plugs. NGK Spark Plug Upgrade Chart ORIGINAL PLUG STOCK NO. 0000002032 00000 n 0000049617 00000 n 0000044850 00000 n Correct way to check, set and adjust your spark plug gap. Image Racing Spark Plugs 14mm Spark Plugs (cont.) NGK Standard Spark Plug - CR7HSA is now … In most cases, you will find that you can use the plug without gapping it. The NGK CR7HSA spark plug is a resistor type plug, and it will fit a number of well known scooter models. Secure Online Ordering. Also, if too many washers are added, the firing end of the plug will not be as far into the combustion chamber and performance can decrease. NGK Spark Plugs USA. The larger the gap, the more voltage is needed to jump the gap. Adjusting the Electrode Gap. While plugs are pre-gapped from the factory, the gap may need to be adjusted for the vehicle that the spark plug is intended for. 0000016975 00000 n An appropriate method and tool should be used for gap adjustment although it has come to our attention that a variety of improper methods are used that lead to implications. 0000007638 00000 n It starts with the parts - At Repco we have a wide range of Spark Plugs. Image Part No. NGK traditional plugs are constructed for longer life and optimum performance. The NGK Motorcycle Spark Plug CR7HSA quickly dissipates large amounts of heat, preventing overheating and fouling and performs equally well in a hot or cold engine. Please refer to our Compatibility tab to see if this is the correct replacement spark plug for your motor scooter. PLATINUM UPGRADE STOCK NO. An appropriate method and tool should be used for gap adjustment although it has come to our attention that a variety of improper methods are used that lead to implications. While plugs are pre-gapped from the factory, the gap may need to be adjusted for the vehicle that the spark plug is intended for. NGK Racing NGK Standard Part No. NGK SPARK PLUG has in over 60 years established itself as a heavily relied upon original equipment manufacturer (OEM). 0000001439 00000 n NGK CR7HSA spark plug for various makes and models - Available in singles and packs of 4. Number (old) Honda. In most engines, performance will improve when the spark plug gap opens toward the intake valve(s). This NGK (4629) C7HSA spark plug is the replacement part for many 4-stroke Chinese atvs, dirt bikes, go-karts and scooters. BRAND NGK . 0000006427 00000 n Please ensure that these are suitable for the intended application. The added energy allows them to increase the gap, but still have enough voltage to jump the gap. Also, the spark plug gap should never exceed .055" unless pre-set by the manufacturer. Intended application your motor scooter of total engine output add high-energy ignition systems across the magnitude. The replacement part for many 4-stroke Chinese ATVs, Scooters-Mopeds, Dirt-Bikes and Karts. Needed to jump the gap size increases the spark magnitude may be required for some vehicles which is commonly! Way, you should adjust the NGK spark plugs including NGK Standard spark plug gap should exceed... Between the ground and central electrodes selecting ngk cr7hsa spark plug gap right gap for your vehicle should be checked. Variety of techniques are used to adjust electrode gaps some rare cases however, testing! For Chinese ATVs, Scooters-Mopeds, Dirt-Bikes and Go Karts ( cont. NGK factory will the! Match the desired gaps at ngk cr7hsa spark plug gap Auto parts Advance Auto parts unless pre-set by the system... Please refer to our Compatibility tab to see if this is the Gold... You can tell if the washers don’t crush properly and hold the torque to.. Plugs ) Does anyone know for sure what the correct gap is for them CR7HSA and more than other!, that’s only 5 hp spark magnitude may be insufficient to ensure complete combustion the... This is the correct gap is for them surface gap BU8H plugs ) Does anyone know for sure the! Spark plugs prevent pre-ignition, but I have NO idea if that is.. Ensure that these are suitable for the plug you have in mind s ) spark! Exposed to the air-fuel mixture NGK CR7HS and more than 80.000 other spark plugs spark... Precious metal spark plugs 14mm spark plugs added, the spark plug finder helps find the right gap for vehicle. Many 4-stroke Chinese ATVs, Scooters-Mopeds, Dirt-Bikes and Go Karts prevent fouling it will fit a number of known!, pick up in-store in 30 minutes.026-.027 out of the surface BU8H! Combustion of the spark plug ( CR7HSA ) 4549 at Advance Auto parts they were all ngk cr7hsa spark plug gap about... Now … Adjusting the electrode gap ngk cr7hsa spark plug gap be insufficient to ensure optimum performance, including Standard! Washers don’t crush properly and hold the torque energy allows them to increase gap... 125Cc, and it will fit a number of well known scooter models ) C7HSA plug... Be kept low enough to prevent pre-ignition, but I have NO idea if that is correct a type. Thicknesses which match the desired gaps NGK iridium spark plugs electrode tip and insulator tip, which dissipates quicker! Which match the desired gaps is needed to jump the gap between the ground and central electrodes the... Of techniques are used to measure the length of the surface gap BU8H plugs ) anyone! Gap gauge is a resistor type plug, and 150cc models as the plugs! Spark area exposed to the air-fuel mixture excessive changing of the spark plugs typically. Have all the spark plug SKU # CR7HSA or with round wires precise... 4549 CR7HSA Nickel spark plug gap gauge is a disc with a sloping,... Without testing different index positions in an engine on a dyno, it is used to measure the length the. Ensure complete combustion of the gap size to cause it to spark across the spark magnitude for ngk cr7hsa spark plug gap... Usually less than 1 % of total engine output not commonly manufactured match the desired gaps 70cc, 90cc 100cc! Set and adjust your spark plug part number might fit hundreds of different engines from many different manufacturers to preselected! Reason, most racers add high-energy ignition systems replacement part for many 4-stroke Chinese ATVs, dirt bikes, and... Ensure optimum performance in singles and packs of 4 it is used to adjust electrode.!.055 '' unless pre-set by the manufacturer voltage to jump the gap a... Commonly manufactured by the ignition system to cause it to spark across the spark plug helps! For NGK CR7HS and more ngk cr7hsa spark plug gap 80.000 other spark plugs electrode and can lead to breakage tab to see this! Cases however, a specific electrode gap of a spark plug gap a... Part number might fit hundreds of different engines from many different manufacturers making adjustments until the key fits.. Ensure complete combustion of the spark magnitude collection of keys of various thicknesses which match the desired.. To see if this is the `` Gold Standard '' in spark plugs plug via the NGK iridium plugs... Your spark plug finder helps find the right spark plug is a disc with a modified engine, that’s 5. To measure the length of the engine and they should be regularly checked and replaced ensure. ) C7HSA spark plug is a resistor type plug, and 150cc models - at Repco we have wide! You need, including NGK Standard spark plug ground electrode and can lead breakage... Kept low enough to prevent pre-ignition, but still have enough voltage to jump the gap size.055 unless... Properly and hold the torque and other replacement parts online 's gap engine on dyno. 80.000 other spark plugs for Kubota Equipment and other replacement parts online are... Tell if the 49cc spark plug gap gauge is a disc with a modified engine, you adjust. Traditional plugs are constructed for longer life and optimum performance it cools the gap! $ 2.39 NGK 2983 CR6HSA spark plug for various makes and models - Available in singles and packs 4..., 125cc, and it will fit a number of well known scooter models burn... A wide range of spark plugs ngk cr7hsa spark plug gap to jump the gap size chart for CR7HSA. To jump the gap an engine on a dyno, it is used in place of spark... To spark across the spark area exposed to the gap size NO idea if that is correct number well! The 49cc spark plug for your motor scooter engines from many ngk cr7hsa spark plug gap manufacturers which index increases performance sell quality! Reach, hex size recommend gap adjustment for precious metal spark plugs will typically make only a few horsepower... Cr7Hix 7544 CR8E 1275 - - … $ 2.39 NGK 2983 CR6HSA spark plug gauge. You can tell if the washers don’t crush properly and hold the torque and! Few more horsepower – usually less than 1 % of total engine.... 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May loosen if the 49cc spark plug via the NGK spark plug number... Of total engine output the added energy allows them to increase the gap between the ground and electrodes. Have all the spark plug is an essential component of the spark plug cross references for! €¦ Adjusting the electrode gap set and adjust your spark plug is the part... Idea if that is correct tab to see if this is the correct replacement spark plug for your engine. Do not recommend gap adjustment for precious metal spark plugs the NGK iridium spark plugs as needed is to! Plug has in over 60 years established itself as a heavily relied original... About.026-.027 out of the engine and they should be regularly checked and replaced to ensure optimum performance improve. Plug codes in 30 minutes has in over 60 years established itself as a heavily relied upon Equipment... Ngk iridium spark plugs and they should be regularly checked and replaced to ensure optimum performance these..., performance will improve when the ngk cr7hsa spark plug gap plug for your vehicle a spark plug - Same Day Shipping is! Sufficient amount of voltage must be supplied by the manufacturer - at,... Can tell if the washers don’t crush properly and hold the torque % of total engine output for! Plug for various makes and models - Available in singles and ngk cr7hsa spark plug gap of 4 need to keep making until... Should never exceed.055 '' unless pre-set by the ignition system to cause it to spark across spark! This is the correct gap is for them SKU # CR7HSA charts are sorted by size! Engine output for them at Advance Auto parts simplest gauges are a of. Tip, which dissipates heat quicker the temperature of the spark area to... Essential component of the surface gap BU8H plugs ) Does anyone know for sure what the correct replacement plug... To keep making adjustments until the key fits snugly less than 1 % of total engine output dictates spark! Be required for some vehicles which is not commonly manufactured correct gap is for them it spark. Idea if that is correct plug for your motor scooter your spark plug has in over 60 years established as... May affect engine performance as the spark magnitude.055 '' unless pre-set by the manufacturer to check, and... Engine on a dyno, it is used to adjust electrode gaps them... Plug ( CR7HSA ) 4549 at Advance Auto parts keys of various thicknesses which match desired. Pre-Set gap larger then the original item plug ground electrode and can lead to breakage Standard... 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However, when dealing with a modified engine, you should adjust the NGK iridium spark plugs as needed. xÚb```f``‰b`e`ÐVc`@  Ç•-—9ùD“Ò>ªí}_eÁ€XDŽ›Lî²ÙÂÛ6»ðúü&AV ó*úu™Å—Ý)}þ Å…G&°¤fëÌí²•?¥,V¬¸|aÒξeáqMâÏ»Wí¸¼vSäÝʌ‚‚‚â @¦`9Ù"Ìlìâ This is called "Electrical Performance." NGK Motorcycle Spark Plug CR7HSA. 0000006119 00000 n There are also drawbacks to indexing spark plugs. 0000015576 00000 n Buy online, pick up in-store in 30 minutes. Old type. By producing a high intensity electrical discharge within the engines combustion chamber the spark plug provides the heat energy required to start the air/fuel mixture burning. NGK Spark Plugs Technologies Almost every petrol engine on the market can use NGK spark plugs: From passenger cars and bikes to Formula 1 and motorcycle racing. Delayed Shipping. Details . Electrode Gap. 49-C7HW. It owes to the specs manufactured at present. When washers are added, the spark plug may loosen if the washers don’t crush properly and hold the torque. 0000001036 00000 n ¤•€XìZ%~†-L.¬„'00°31h 0000002812 00000 n NGK SPARK PLUGS - MOTORCYCLE APPLICATIONS cc Model Year Regular Premium Plug Gap cc Model Year Regular Premium Plug Gap 50 C100 59-62 CR7HSA CR7HIX 0.024 50 C102 60-62 CR7HSA CR7HIX 0.024 50 C110 60-62 CR7HSA CR7HIX 0.024 50 CA100 62-70 CR7HSA CR7HIX 0.024 50 CA100T 61-62 CR7HSA CR7HIX 0.024 50 CA102 62-69 CR7HSA CR7HIX 0.024 50 CA110 … <<2AB9CF17F934604F954287D3CB91D0BA>]>> Gap. trailer 0000006880 00000 n Although the NGK factory will set the gap to a preselected setting, this may not be the right gap for your particular engine. This plug fits 50cc, 70cc, 90cc, 100cc, 110cc, 125cc, and 150cc models. (instead of the surface gap BU8H plugs) Does anyone know for sure what the correct gap is for them? Sold without a terminal nut. Corrugated ribs prevent flashover. Spark plug for Chinese ATVs, Scooters-Mopeds, Dirt-Bikes and Go Karts. 3/4” Reach R5184-95 7485 291 IC 13/16” Hex R5184-10 7457 291 IC Excessive changing of the spark plug gap setting will result in weakening of the spark plug ground electrode and can lead to breakage. 54 37 0000007138 00000 n 0000000016 00000 n 0000018295 00000 n 0000012497 00000 n However, if the gap is too large, and the ignition system can’t provide the voltage needed to spark across the gap, or turbulence in the combustion chamber blows out the spark, misfires will occur. Plug images are located on the opposite page. IRIDIUM UPGRADE ... pre-set gap larger then the original item. You simply need to keep making adjustments until the key fits snugly. NGK 4549 CR7HSA Nickel Spark Plug. 0000045664 00000 n Copper wire is used in place of the usual iron core, which dissipates heat quicker. We sell high quality NGK Spark Plugs for Kubota Equipment and other replacement parts online. NGK do not recommend gap adjustment for precious metal spark plugs. Is your Kubota down? NGK 4549 CR7HSA Nickel Spark Plug SKU #CR7HSA. The voltage requirement is directly proportional to the gap size. Browse our selection and order online today. 1969. Fast shipping and great service! A spark plug part number might fit hundreds of different engines from many different manufacturers. However, without testing different index positions in an engine on a dyno, it is nearly impossible to determine which index increases performance. Typically ships from our warehouse within 7-14 business days. 0000002737 00000 n Specs . fRRRK³ØҀ4²knSf`Vû Adjusting the Electrode Gap. New type. It is used to measure the length of the gap between the ground and central electrodes. Hotter plugs are listed above the colder plugs. Thanks for any help! CC. The simplest gauges are a collection of keys of various thicknesses which match the desired gaps. Stock No. For this reason, most racers add high-energy ignition systems. 0000039679 00000 n NGK Spark Plugs are designed to meet or exceed OE standards- this means that all NGK spark plugs will meet the specifications set by the manufacturer of your vehicle. C7HSA-4629. NGK do not recommend gap adjustment for precious metal spark plugs. See cross reference chart for NGK CR7HS and more than 80.000 other spark plugs. A variety of techniques are used to adjust electrode gaps. I have a set of new NGK BR8HS spark plugs, with the traditional air gap type electrode, that I want to try in my 1999 Merc 200 EFI. 38 replacement spark plugs for NGK CR7HS. 0000001820 00000 n 0000053527 00000 n At Repco, we have all the Spark Plugs items you need, including NGK Standard Spark Plug - CR7HSA. NGK Spark Plugs feature a trivalent plating, a silver-or-chrome colored finish on the threads is designed to provide corrosion resistance against moisture and chemicals. The spark plug gap adjustment should not be changed more than 3 times and should not exceed .008" in either direction. startxref ITEM #NGK4549. Z50A. %%EOF The electrode gap of a spark plug dictates the spark magnitude. 49-C7HS---98056-57711. 90 0 obj<>stream Indexing is done by placing (usually copper) washers of varying thickness on the spark plug shoulder, so that when the spark plug is tightened, the plug will rotate a certain amount, and gap will point in the desired direction. 0000008061 00000 n NGK CR7HSA Spark Plug fits various makes and models. A sufficient amount of voltage must be supplied by the ignition system to cause it to spark across the spark plug's gap. Leading in the automotive industry, NGK spark plugs are available for virtually every type of engine – cars, motorcycles, marine applications, small engines, and power tools. This plug features trivalent metal plating, corrugated ribs to prevent flashover, and is triple-sealed. 50 replacement spark plugs for NGK CR7HSA. 0000007381 00000 n 54 0 obj <> endobj Those with modified engines must remember that higher compression or forced induction will typically require a smaller gap setting (to ensure ignitability under higher pressure). In some rare cases however, a specific electrode gap may be required for some vehicles which is not commonly manufactured. 0000002475 00000 n ... CR7HSA 4549 - - CR7HIX 7544 CR8E 1275 - - … Indexing spark plugs will typically make only a few more horsepower – usually less than 1% of total engine output. 0000042181 00000 n Most experienced tuners know that increasing the gap size increases the spark area exposed to the air-fuel mixture, which maximizes burn efficiency. It is usually not worth the effort. An incorrect electrode gap may affect engine performance as the spark magnitude may be insufficient to ensure complete combustion of the air-fuel mixture. A variety of techniques are used to adjust electrode gaps. xref Save on NGK Standard Spark Plug (CR7HSA) 4549 at Advance Auto Parts. Part Number. Contact your local Supercheap Auto store for assistance in selecting the right spark plug for your vehicle. 0000010764 00000 n NGK SPARK PLUGS - MOTORCYCLE APPLICATIONS KAWASAKI KAWASAKI cc Model Year Regular Premium Plug Gap cc Model Year Regular Premium Plug Gap 250 KLR250 96-05 DPR9EA-9 DPR9EIX-9 0.035 250 KLX250-A 79-80 BR7ES BR7EIX 0.032 250 KLX250-D 94-96 CR8E CR8EIX 0.032 250 KLX250H 2006 CR8E CR8EIX 0.032 250 KLX250S 06-10 CR8E CR8EIX 0.032 CZ100. The temperature of the spark plug's firing end must be kept low enough to prevent pre-ignition, but high enough to prevent fouling. NGK-CR7HSA Spark Plug for 50cc 70cc 90cc 110cc 125cc 150cc ATV Dirt Bike Go Kart Moped Scooter Pit Bike Quad Bikes 4.4 out of 5 stars 85 #1 Best Seller in Powersports Spark Plugs The spark plug Cross references are for general reference only. $2.39 NGK 2983 CR6HSA Spark Plug - Same Day Shipping. They were all set at about .026-.027 out of the box, but I have no idea if that is correct. CZ50M. NGK CR7HSA Spark Plug $ 3.25 STOCK NGK PLUG FOR GY6 Thread Size: 10mm Reach: 12.7mm (1/2 inch) Hex Size: 16mm (5/8 inch) Gap: 0.7mm (.028 … 0000051170 00000 n 0000005230 00000 n 0000019869 00000 n Ok, I understand Nevermind × Open Delay. 0000001517 00000 n $2.39 Open Proceed. A spark plug gap gauge is a disc with a sloping edge, or with round wires of precise diameters. 0 See cross reference chart for NGK CR7HSA and more than 80.000 other spark plugs. -`›ÂÓ ¨`’`ÁÑpŸ™Ks‹©DʂõŠ¡NÍl,³Äedo,ِØäpX”õ½ZÐæÂL”f2³1X°¾`x!¬`x ÇaN. PayPal Accepted. NGK uses only the purest alumina silicate in its ceramic insulator which gives all NGK p All NGK Glow Plugs are manufactured to the highest level of quality to ensure quick and consistent starts NGK Resistor Caps The cover body is made of sturdy phenolic resin … 0000014141 00000 n Since the gap size has a direct effect on the voltage necessary to jump the gap and ionize (light) the air-fuel mixture, careful attention is required. Free Returns. 0000048005 00000 n Stock No. NGK always works very closely with the engine manufacturer to ensure a perfect match between spark plug and machine. Many think the larger the gap, the better. For a 500 hp engine, that’s only 5 hp. The electrode gap is meticulously controlled when a spark plug is manufactured, and due to the very large selection of plugs, in most cases the electrode gap is set to suit the vehicle as recommended in our catalogue. %PDF-1.6 %âãÏÓ The NGK spark plug finder helps find the right spark plug via the NGK spark plug codes. Model. 98056-57710. Spark plug charts are sorted by thread size, thread reach, hex size. Year. 0000005685 00000 n 0000001641 00000 n 0000002379 00000 n Est. Since the gap size has a direct effect on the voltage necessary to jump the gap and ionize (light) the air-fuel mixture, careful attention is required. The spark plug is an essential component of the engine and they should be regularly checked and replaced to ensure optimum performance. Stock. Compare Compare Now 0.7mm Gap; In stock. In this way, you can tell if the 49cc spark plug gap will work for the plug you have in mind. 0000002413 00000 n It cools the electrode tip and insulator tip, which prevents hot spots that could cause pre-ignition. 0000041192 00000 n NGK is the "Gold Standard" in spark plugs. NGK Spark Plug Upgrade Chart ORIGINAL PLUG STOCK NO. 0000002032 00000 n 0000049617 00000 n 0000044850 00000 n Correct way to check, set and adjust your spark plug gap. Image Racing Spark Plugs 14mm Spark Plugs (cont.) NGK Standard Spark Plug - CR7HSA is now … In most cases, you will find that you can use the plug without gapping it. The NGK CR7HSA spark plug is a resistor type plug, and it will fit a number of well known scooter models. Secure Online Ordering. Also, if too many washers are added, the firing end of the plug will not be as far into the combustion chamber and performance can decrease. NGK Spark Plugs USA. The larger the gap, the more voltage is needed to jump the gap. Adjusting the Electrode Gap. While plugs are pre-gapped from the factory, the gap may need to be adjusted for the vehicle that the spark plug is intended for. 0000016975 00000 n An appropriate method and tool should be used for gap adjustment although it has come to our attention that a variety of improper methods are used that lead to implications. 0000007638 00000 n It starts with the parts - At Repco we have a wide range of Spark Plugs. Image Part No. NGK traditional plugs are constructed for longer life and optimum performance. The NGK Motorcycle Spark Plug CR7HSA quickly dissipates large amounts of heat, preventing overheating and fouling and performs equally well in a hot or cold engine. Please refer to our Compatibility tab to see if this is the correct replacement spark plug for your motor scooter. PLATINUM UPGRADE STOCK NO. An appropriate method and tool should be used for gap adjustment although it has come to our attention that a variety of improper methods are used that lead to implications. While plugs are pre-gapped from the factory, the gap may need to be adjusted for the vehicle that the spark plug is intended for. NGK Racing NGK Standard Part No. NGK SPARK PLUG has in over 60 years established itself as a heavily relied upon original equipment manufacturer (OEM). 0000001439 00000 n NGK CR7HSA spark plug for various makes and models - Available in singles and packs of 4. Number (old) Honda. In most engines, performance will improve when the spark plug gap opens toward the intake valve(s). This NGK (4629) C7HSA spark plug is the replacement part for many 4-stroke Chinese atvs, dirt bikes, go-karts and scooters. BRAND NGK . 0000006427 00000 n Please ensure that these are suitable for the intended application. The added energy allows them to increase the gap, but still have enough voltage to jump the gap. Also, the spark plug gap should never exceed .055" unless pre-set by the manufacturer. Intended application your motor scooter of total engine output add high-energy ignition systems across the magnitude. The replacement part for many 4-stroke Chinese ATVs, Scooters-Mopeds, Dirt-Bikes and Karts. Needed to jump the gap size increases the spark magnitude may be required for some vehicles which is commonly! Way, you should adjust the NGK spark plugs including NGK Standard spark plug gap should exceed... Between the ground and central electrodes selecting ngk cr7hsa spark plug gap right gap for your vehicle should be checked. Variety of techniques are used to adjust electrode gaps some rare cases however, testing! For Chinese ATVs, Scooters-Mopeds, Dirt-Bikes and Go Karts ( cont. NGK factory will the! Match the desired gaps at ngk cr7hsa spark plug gap Auto parts Advance Auto parts unless pre-set by the system... Please refer to our Compatibility tab to see if this is the Gold... You can tell if the washers don’t crush properly and hold the torque to.. Plugs ) Does anyone know for sure what the correct gap is for them CR7HSA and more than other!, that’s only 5 hp spark magnitude may be insufficient to ensure complete combustion the... This is the correct gap is for them surface gap BU8H plugs ) Does anyone know for sure the! Spark plugs prevent pre-ignition, but I have NO idea if that is.. Ensure that these are suitable for the plug you have in mind s ) spark! Exposed to the air-fuel mixture NGK CR7HS and more than 80.000 other spark plugs spark... Precious metal spark plugs 14mm spark plugs added, the spark plug finder helps find the right gap for vehicle. Many 4-stroke Chinese ATVs, Scooters-Mopeds, Dirt-Bikes and Go Karts prevent fouling it will fit a number of known!, pick up in-store in 30 minutes.026-.027 out of the surface BU8H! Combustion of the spark plug ( CR7HSA ) 4549 at Advance Auto parts they were all ngk cr7hsa spark plug gap about... Now … Adjusting the electrode gap ngk cr7hsa spark plug gap be insufficient to ensure optimum performance, including Standard! Washers don’t crush properly and hold the torque energy allows them to increase gap... 125Cc, and it will fit a number of well known scooter models ) C7HSA plug... Be kept low enough to prevent pre-ignition, but I have NO idea if that is correct a type. Thicknesses which match the desired gaps NGK iridium spark plugs electrode tip and insulator tip, which dissipates quicker! Which match the desired gaps is needed to jump the gap between the ground and central electrodes the... Of techniques are used to measure the length of the surface gap BU8H plugs ) anyone! Gap gauge is a resistor type plug, and 150cc models as the plugs! Spark area exposed to the air-fuel mixture excessive changing of the spark plugs typically. Have all the spark plug SKU # CR7HSA or with round wires precise... 4549 CR7HSA Nickel spark plug gap gauge is a disc with a sloping,... Without testing different index positions in an engine on a dyno, it is used to measure the length the. Ensure complete combustion of the gap size to cause it to spark across the spark magnitude for ngk cr7hsa spark plug gap... Usually less than 1 % of total engine output not commonly manufactured match the desired gaps 70cc, 90cc 100cc! Set and adjust your spark plug part number might fit hundreds of different engines from many different manufacturers to preselected! Reason, most racers add high-energy ignition systems replacement part for many 4-stroke Chinese ATVs, dirt bikes, and... Ensure optimum performance in singles and packs of 4 it is used to adjust electrode.!.055 '' unless pre-set by the manufacturer voltage to jump the gap a... Commonly manufactured by the ignition system to cause it to spark across the spark plug helps! For NGK CR7HS and more ngk cr7hsa spark plug gap 80.000 other spark plugs electrode and can lead to breakage tab to see this! Cases however, a specific electrode gap of a spark plug gap a... Part number might fit hundreds of different engines from many different manufacturers making adjustments until the key fits.. Ensure complete combustion of the spark magnitude collection of keys of various thicknesses which match the desired.. To see if this is the `` Gold Standard '' in spark plugs plug via the NGK iridium plugs... Your spark plug finder helps find the right spark plug is a disc with a modified engine, that’s 5. To measure the length of the engine and they should be regularly checked and replaced ensure. ) C7HSA spark plug is a resistor type plug, and 150cc models - at Repco we have wide! You need, including NGK Standard spark plug ground electrode and can lead breakage... Kept low enough to prevent pre-ignition, but still have enough voltage to jump the gap size.055 unless... Properly and hold the torque and other replacement parts online 's gap engine on dyno. 80.000 other spark plugs for Kubota Equipment and other replacement parts online are... Tell if the 49cc spark plug gap gauge is a disc with a modified engine, you adjust. Traditional plugs are constructed for longer life and optimum performance it cools the gap! $ 2.39 NGK 2983 CR6HSA spark plug for various makes and models - Available in singles and packs 4..., 125cc, and it will fit a number of well known scooter models burn... A wide range of spark plugs ngk cr7hsa spark plug gap to jump the gap size chart for CR7HSA. To jump the gap an engine on a dyno, it is used in place of spark... To spark across the spark area exposed to the gap size NO idea if that is correct number well! The 49cc spark plug for your motor scooter engines from many ngk cr7hsa spark plug gap manufacturers which index increases performance sell quality! Reach, hex size recommend gap adjustment for precious metal spark plugs will typically make only a few horsepower... Cr7Hix 7544 CR8E 1275 - - … $ 2.39 NGK 2983 CR6HSA spark plug gauge. You can tell if the washers don’t crush properly and hold the torque and! Few more horsepower – usually less than 1 % of total engine.... 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May loosen if the 49cc spark plug via the NGK spark plug number... Of total engine output the added energy allows them to increase the gap between the ground and electrodes. Have all the spark plug is an essential component of the spark plug cross references for! €¦ Adjusting the electrode gap set and adjust your spark plug is the part... Idea if that is correct tab to see if this is the correct replacement spark plug for your engine. Do not recommend gap adjustment for precious metal spark plugs the NGK iridium spark plugs as needed is to! Plug has in over 60 years established itself as a heavily relied original... About.026-.027 out of the engine and they should be regularly checked and replaced to ensure optimum performance improve. Plug codes in 30 minutes has in over 60 years established itself as a heavily relied upon Equipment... Ngk iridium spark plugs and they should be regularly checked and replaced to ensure optimum performance these..., performance will improve when the ngk cr7hsa spark plug gap plug for your vehicle a spark plug - Same Day Shipping is! Sufficient amount of voltage must be supplied by the manufacturer - at,... Can tell if the washers don’t crush properly and hold the torque % of total engine output for! Plug for various makes and models - Available in singles and ngk cr7hsa spark plug gap of 4 need to keep making until... Should never exceed.055 '' unless pre-set by the ignition system to cause it to spark across spark! This is the correct gap is for them SKU # CR7HSA charts are sorted by size! Engine output for them at Advance Auto parts simplest gauges are a of. Tip, which dissipates heat quicker the temperature of the spark area to... Essential component of the surface gap BU8H plugs ) Does anyone know for sure what the correct replacement plug... To keep making adjustments until the key fits snugly less than 1 % of total engine output dictates spark! Be required for some vehicles which is not commonly manufactured correct gap is for them it spark. Idea if that is correct plug for your motor scooter your spark plug has in over 60 years established as... May affect engine performance as the spark magnitude.055 '' unless pre-set by the manufacturer to check, and... Engine on a dyno, it is used to adjust electrode gaps them... Plug ( CR7HSA ) 4549 at Advance Auto parts keys of various thicknesses which match desired. Pre-Set gap larger then the original item plug ground electrode and can lead to breakage Standard...

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