Head Gasket part number 857445 for RSV4 09-14 and Tuono V4 09-14

Fitment - RSV4 09-14, Tuono V4 09-14 

Genuine Head Gasket for the Aprilia RSV4 and Tuono V4, part number 857445.

One of the most critical gaskets in your motorcycle engine, the gasket is designed to seal the cylinders' firing pressure and to prevent coolant and engine oil from leaking into the cylinders as well as to the outside. Once the seal is blown, pressure in the combustion chamber is lost and you'll feel a significant loss of power. If your blown head gasket is causing coolant to leak, your engine is far more likely to overheat.

If you're unsure if your head gasket has gone, please get in touch with us either by email or phone and we'll gladly help you.