For correct fitment, go to the RAE Online Catalogue and find your relevant part number. Once you have that part number, find it here using our “Search” page.
Knock sensors monitor engine operation to optimise performance. In addition, knock sensors protect the engine against power loss, and engine knock.
Fits:
- Subaru Impreza
- Subaru Liberty
- Subaru SVX
- Subaru WRX