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YAMAHA YFM350R Raptor DENSO SPARK PLUG X24ESR-U (DR8EA)

Quick overview
X24ESR-U (DR8EA)

MORE THAN A "STANDARD" SPARK PLUG!

U-Groove is an innovative design that helped to make DENSO spark plugs famous. The plug employs a unique, channeled ground electrode designed to generate a larger spark nucleus at the point of ignition.
U-GROOVE TECHNOLOGY
Improved Ignition, fuel saving, engine and emissions performance
*Better fuel economy: U-groove Spark Plugs can ignite leaner mixtures; therefore reducing misfires.*Smoother running: the spark and the flame are not crushed between the electrodes giving the flame front more space; thus increasing engine performance.*Efficient combustion: The "U" shape allows the spark to fill the gap; creating an efficient combustion.*Lower emissions: U-groove combines the advantage of a bigger gap, while maintaining a standard space.*Durability: The "U-groove" shape is located on the ground electrode (as opposed to the centre electrode); the area the least affected by wear and tear to ensure a maximum lifespan.
RESISTOR SPARK PLUG
Intelligent design to minimise radio interferences
*High quality Resistor: our full range of resistor plugs feature a metal sleeve artound the insulator and a protected connection point, to avoid potential interference with electronic equipment.*Reduces radio interferences: resistors located in the spark segment of the plug greatly reduce radiom interferences.*All-round electronicx systems performance: Resistors also avoid interferences with other electronic equipment including mobile telephones, ignition and management systems, ABS and navigation systems.
HEAT RANGE
The best heat range performance on the market
*More heat ranges: DENSO spark plugs cover more heat ranges than any other manufacturers without compromise on quality and performance; ensuring the right choice for almost every application, with optimal engine performance.*Less stock: Fewer part numbers to cover all heat ranges means less stock holding.*Ideal operating temperature: The unique design of DENSO Spark Plug helps channelling the ideal amount of heat out of the combustion chamber, ensuring DENSO plugs run neither too hot (causing pre-ignition), nor too cold (causing carbon fouling)
Description
X24ESR-U (DR8EA)

MORE THAN A "STANDARD" SPARK PLUG!

U-Groove is an innovative design that helped to make DENSO spark plugs famous. The plug employs a unique, channeled ground electrode designed to generate a larger spark nucleus at the point of ignition.
U-GROOVE TECHNOLOGY
Improved Ignition, fuel saving, engine and emissions performance
*Better fuel economy: U-groove Spark Plugs can ignite leaner mixtures; therefore reducing misfires.*Smoother running: the spark and the flame are not crushed between the electrodes giving the flame front more space; thus increasing engine performance.*Efficient combustion: The "U" shape allows the spark to fill the gap; creating an efficient combustion.*Lower emissions: U-groove combines the advantage of a bigger gap, while maintaining a standard space.*Durability: The "U-groove" shape is located on the ground electrode (as opposed to the centre electrode); the area the least affected by wear and tear to ensure a maximum lifespan.
RESISTOR SPARK PLUG
Intelligent design to minimise radio interferences
*High quality Resistor: our full range of resistor plugs feature a metal sleeve artound the insulator and a protected connection point, to avoid potential interference with electronic equipment.*Reduces radio interferences: resistors located in the spark segment of the plug greatly reduce radiom interferences.*All-round electronicx systems performance: Resistors also avoid interferences with other electronic equipment including mobile telephones, ignition and management systems, ABS and navigation systems.
HEAT RANGE
The best heat range performance on the market
*More heat ranges: DENSO spark plugs cover more heat ranges than any other manufacturers without compromise on quality and performance; ensuring the right choice for almost every application, with optimal engine performance.*Less stock: Fewer part numbers to cover all heat ranges means less stock holding.*Ideal operating temperature: The unique design of DENSO Spark Plug helps channelling the ideal amount of heat out of the combustion chamber, ensuring DENSO plugs run neither too hot (causing pre-ignition), nor too cold (causing carbon fouling)
This product will suit the bikes listed below.
MakeModelYear
HONDATRX300EX1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008
HONDAXR200R1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002
HONDACBX10001978,1979,1980,1981,1982
HONDACBX1000 ProLink1980,1981,1982
KAWASAKIKLX1252004,2005,2006
KAWASAKIKLX125L2004,2005,2006
KAWASAKIKLF300 Bayou 2x41986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
KAWASAKIKLF300 Bayou 4x41989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
KTM640 Duke II1999
SUZUKIDRZ125L2004,2005,2006,2007,2008,2009,2010,2012,2013,2014,2015,2016,2017,2018
SUZUKIGSX1100S Katana1980,1981,1982,1983,1984
YAMAHATTR2302007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020
YAMAHAYFM350 Grizzly Auto2012,2014
YAMAHAYFM350 Grizzly Auto 4x42007,2008,2009,2010,2011,2012,2013,2014
YAMAHAYFM350R Raptor2004,2005,2006,2007,2008,2009,2010,2011,2012,2013
YAMAHAYFM350X Wolverine 2x42006,2007,2008,2009
YAMAHAYFM350FX Wolverine1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005
YAMAHAYFM400F Kodiak1993,1994,1995,1996,1997,1998,1999,2002
YAMAHAYZF1000R Thunderace1996,1998,1999,2000,2001,2002
YAMAHAFZR10001987,1988,1989,1990,1991,1992,1993,1994,1995