lemon-mirror:
Home >> Subaru >> 2004 >> Impreza WRX STi >> Repair and Diagnosis >> Engine Performance >> Ignition System >> IGNITION (STi) >> Spark Plug >> Removal >> Notes

Spark Plug: Removal: Notes

CAUTION: All spark plugs installed on an engine, must be of the same heat range.

Spark plug: 

NGK: ILFR6B 

· About lemon-mirror