Fuel Cap, Aston, locking, vented, 90mm

These stylish Aston locking fuel caps are a perfect way to add a touch of chrome and to make your classic stand out. Made to the highest specification, these quality locking fuel caps are a direct replacement for the original cap. Fits MGA, MGB, MG Midget, Mini, Austin-Healey Sprite, Austin-Healey 100-6 & 3000 and many other BMC models with 2 internal lugs on the fuel filler neck if a vented cap is needed.

Most carburettor models will require a vented cap (this has a green inner fitting). Fuel injected Minis (MPI & SPI) will require a non-vented cap (this has a red inner fitting). It is essential that the correct type is selected for your car – please check before ordering.

Please Note: When fitting, position the fuel cap carefully to allow for over riders and other components of the car. Allow sufficient room for the flap to clear when refuelling.

For fitment to the MGB, the filler neck should be removed from the car first as the Aston cap needs to be slid along the length and secured against the underside of the swage. The neck can then be re-installed and the locking cap can be fitted. It may be a good time to replace any rubber parts.

For fitment to the MGA, the filler neck Will need to be replaced for our replacement filler neck extension (470-852) This part is required to fit a locking filler cap to all MGA models. As with the MGB, to fit the Aston cap the filler neck will need to be off the car to allow the cap to be slid along the length and secured against the underside of the swage. The neck can then be re-installed and the locking cap can be fitted. It may also be a good time to replace any rubber parts.