Radiator cap V4
Fitment - RSV4 09-22, Tuono 11-22
Genuine Aprilia radiator cap, part number 893954, item number 5 in the diagram.
Over time the seal can become perished and worn resulting in a leak and boiling coolant being sprayed over your bike, leathers or clothing.
This is the 1.4 bar cap, not the 1.8 bar that is more commonly used when the engine is pushed more eg racing or track days in hotter climates.
It is easy to fit and can be shipped and delivered very quickly using our second to none Worldwide shipping service.