Nissan Stagea WC34 RB25DET
RSFour Series 2
4WD- Twin Cam, Twin Turbo
Set 6 Uprated NGK Iridium Spark Plugs
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 6- the standard plug . This is a good choice for standard or mildly modified engines. For more highly tuned engines we also stock NGK Iridium plugs in colder ratings.
If you are in any doubt as to what plugs would be suitable for your car, please contact us.