Header banner
Revain logoHome Page
Jordan Weakland photo
1 Level
1325 Review
38 Karma

Review on ACDelco 213 96 Original Equipment Detonation by Jordan Weakland

Revainrating 5 out of 5

Factory Replacement OEM

This is the original factory replacement knock sensor for the Indmar Monsun 340 that is found in our Malibu Wakesetter. Great quality and a big difference in our boat's performance. It's essentially a microphone tuned to a specific frequency that detects knock and adjusts the engine controls accordingly. They become less sensitive over time, so they need to be replaced even if you don't get a code. Our boat has 400 hours, all stock has been removed.

Pros
  • Replacement Parts
Cons
  • old