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KAWASAKI ZR1100 Zephyr DENSO U27ESR-N (CR9E)

Quick overview
U27ESR-N (CR9E)

NICKEL SPARK PLUGS


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
U27ESR-N (CR9E)

NICKEL SPARK PLUGS


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
APRILIARSV Mille SP2000,2001
KAWASAKIZX6R Ninja1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019
KAWASAKIZZR6001990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008
KAWASAKIZR1100 Zephyr1991,1992,1993,1994,1995,1996,1999,2002,2003,2004,2005,2006
KAWASAKIZR250 Balius II1997,1998,2000,2001,2002,2003,2004,2005,2006
KAWASAKIZX6RR Ninja2003,2004,2005,2006
KAWASAKIZZR12002002,2003,2004,2005
KAWASAKIEL250 Eliminator1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003
KAWASAKIZX7R Ninja1996,1997,1998,1999,2000,2001,2002,2003
KAWASAKIZZR11001990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001
KAWASAKIZX7RR Ninja1996,1997,1998,1999
KAWASAKIZXR400R1990,1991,1992,1993,1994,1999
KAWASAKIKLX250R1991,1992,1993,1994
KAWASAKIZXR750R1991,1992,1993,1994,1995
KAWASAKIZXR2501991,1992,1993
KAWASAKIZX1000 Ninja ZX-101988,1989,1990
KAWASAKIZXR4001990
KAWASAKIZXR7501989,1990
PIAGGIOX82005,2006,2007,2008
PIAGGIOZip2002,2003,2004,2005,2006
PIAGGIOLIBERTY 1502002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2014,2015,2015,2016,2016,2017,2018,2019
SUZUKIGSX1300R Hayabusa1999,2000,2001,2002,2003,2004,2005,2006,2007
SUZUKIGSXR10002001,2002,2003,2004,2005,2006
SUZUKIGSXR6001998,1999,2000,2001,2002,2003,2004,2005,2006,2007
SUZUKIGSXR7501996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007
SUZUKIDRZ2502001,2002,2003,2004,2005,2006,2007
SUZUKITL1000S1997,1998
SUZUKIDR2501995,1996,1997,1998,1999
SUZUKIGSXR11001993,1994,1995,1996,1997,1998
SUZUKIRF600R1993,1994,1995,1996,1997,1998
SUZUKIGSXR750W1993,1994,1995
YAMAHAYZF R11998,1999,2000,2001
YAMAHAFZ6R2009,2010,2011,2012,2013,2014,2015,2016,2017
YAMAHAFZ82010,2011,2012,2013,2014,2015,2016
YAMAHAXJ6 Diversion2009,2010,2011,2012,2013,2014
YAMAHAYZF600R1996,1997,1998
YAMAHAFZS1000 Fazer2001,2002,2003,2004,2005
YAMAHAYZF750 SP1993,1994,1995,1996,1997,1998
YAMAHAFZR6001989,1990,1991,1992,1993