Header banner
Revain logoHome Page
Robert Aliraqi photo
1 Level
828 Review
67 Karma

Review on Top-Quality Standard Motor Products GV21 PCV Valve Grommet for Optimal Engine Performance by Robert Aliraqi

Revainrating 5 out of 5

Saved me from a dirty valve cover.

This bushing usually fails after 20 years. PCV can be cleaned by briefly soaking in mineral spirits or methyl ethyl ketone. Ez fix.

Pros
  • Exhaust & Emissions
Cons
  • Disappearance