Ngk 1 step colder spark plugs 97968, set of 6
£95.00Price
CHANGE YOUR PLUGS AND REDUCE MISFIRES!
Description
These NGK 5992 Laser Iridium replacement plugs are one step colder than Bosch on N54 engines and are well suited for higher than stock horsepower racing applications. The plug gap must be manually set using a gap tool to the suggested 0.022". The tighter gap and exposed electrode design typically results in fewer misfires at higher power levels than the Bosch plugs. The trade off is a 15-20k mile life span compared to the 20-30k life span of the Bosch plugs. These plugs are compatible with all turbo BMW motors including the N20, N54 and N55 Engine.
Replaces:
- NGK 95770
Please Note
When installing the plugs with Precision Raceworks coils on the N55 engine, we recommend setting the gap down to 0.022"