Stant® fuel caps have an OE pressure relief valve that prevents fuel vapors from exiting the fuel system under normal operating conditions. This allows an escape path for pressure if there is an impact that causes the fuel tank to collapse, and also allows pressure to be released if there is a malfunction in the vapor management system. An OE vacuum relief prevent fuel vapors from escaping from the fill tube during normal operation, allowing an alternate path for air to flow into the tank if there is an obstruction in the vapor recovery or vapor management system. This also allows the air pressure to normalize during natural vacuum situations.
Fuel caps made of sturdy, long-life materials which have all original equipment features AND a key-operated lock to protect the vehicle from fuel theft and vandalism.
- Keyed alike versions are available for small fleets or consumers with more than one vehicle. Stant caps are unique because they are the only aftermarket caps to include all safety features and valving of the original equipment caps.
- OE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditions. This allows an escape path for pressure in the event of an impact situation where the fuel tank has collapsed. It also permits pressure to escape if the vapor management system malfunctions.
Fits the following vehicles