Amazon.com: NGK BKR7EIX Iridium IX Spark Plug : Automotive
Friendly reminder to change your spark plugs. These came out of my 16' audi a3. Plugs 1 and 4 both had oil on them. Never beat the car. Mostly highway drive. Anything
Sandy spark plugs. I think oil in the chambers, is this normal? : r/MechanicAdvice
NGK Iridium IX BKR8EIX High Performance Spark Plugs for ...
NGK Iridium IX BKR8EIX High Performance Spark Plugs for ...