- This almost 1” longer plug matches the OEM and reuses the OEM O-ring for seating.
- Magnets attract and hold ferrous metal particles that are floating around in your engine
- Having ferrous metal on the magnet can be an indicator of an impending problem of cams, rings, rods or shafts that may need servicing.
Some of the automotive and motorcycle parts listed on this site have been known to the State of California to cause cancer or reproductive toxicity.