Header banner
Revain logoHome Page
Steve Snyder photo
Germany
1 Level
717 Review
78 Karma

Review on M12X1 25X17 5Mm Spark Plug Insert 42125 by Steve Snyder

Revainrating 5 out of 5

Tough, foolproof, fits spares

These inserts are the ultimate foolproof with the added benefit of having an all new sealing surface already built into them. Exactly what I was looking for to extend the life of my small engine spark plug threads. Full protection from the fool, as far as I understand!

Pros
  • , beautiful
Cons
  • , annoying