Header banner
Revain logoHome Page
Jerry Bergstad photo
Zimbabwe, Harare
1 Level
679 Review
46 Karma

Review on Dorman 419-016 Automatic Belt Tensioner: Enhanced Efficiency for Optimal Belt Performance by Jerry Bergstad

Revainrating 1 out of 5

Destroyed my LS replacement

Installed on an R4 supercharger adapter for an LS engine the tensioner never stayed in place causing the belt to eventually come undone could move on the freeway, the engine overheated and broke the engine, the transmission overheated and ended up losing $2,000 due to the tensioner, choose another brand

Pros
  • Sturdy construction - this tensioner assembly is made of quality components for durability and performance
Cons
  • Negative result found