Mitsubishi Lancer Evolution IV CN9A

4G63 Single Turbo, Twin Cam 1997cc

Set 4 NGK Iridium Spark Plugs 

Free UK Post!

A complete set of 4 Colder NGK Iridium Spark Plugs for the EVO IV CN9A. Free UK post offer for a limited time!

 

NGK Iridium technology spark plugs utilise the latest in technology and also laser welding construction techniques. This enables a centre electrode size of just 0.6mm! The smaller the size of the electrode the less voltage is needed to jump the gap- this means more spark energy to ignite the mixture.  

These plugs are heat rating 8 which is 1 Stage Colder to the stock plug. This is good for modified engines and you get the benefit of the NGK Iridium technology- better starting, more efficient combustion and increased efficiency. For the standard & mildly tuned engines we also stock NGK 7 rated plugs, as well as ultra cold 9 heat rated plugs for highly tuned engines.

We have a large and rapidly expanding range of items for the EVO- consumeables, performance upgrades, tuning items, as well as a wide range of suspension and steering parts- Alloy Wheels, wheel bearings, strut bars, camber arms, & performance uprated bushes. Please check out the other items in our shop for brakes, water pumps, spark plugs, filters, fuel pumps, and lots of other essential parts.

Check out our other items for great tuning gear for performance Mitsubishis.  

Buy with confidence from Conceptua Tuning. 


Visit our eBay store for lots of great EVO parts-

   brakes, suspension, service parts, & more!!

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NGK Iridium technology spark plugs utilise the latest in technology and also laser welding construction techniques. This enables a centre electrode size of just 0.6mm! The smaller the size of the electrode the less voltage is needed to jump the gap- this means more spark energy to ignite the mixture.   These plugs are heat rating 8 which is 1 Stage Colder to the stock plug. This is good for modified engines and you get the benefit of the NGK Iridium technology- better starting, more efficient combustion and increased efficiency. For the standard & mildly tuned engines we also stock NGK 7 rated plugs, as well as ultra cold 9 heat rated plugs for highly tuned engines. We have a large and rapidly expanding range of items for the EVO- consumeables, performance upgrades, tuning items, as well