Fuel Tank Cap Aluminum Welded Tank Cap 1.5 in. to 4 in

Features:
--- Overflow coolant tank cover is designed to fit OEM coolant tanks with threaded filler tubes.
--- Complete replacement cover is machined from billet aluminum with a polished finish with pressure cap.
--- Clear anodized finish adds luster and durability.
--- Coolant reservoir caps are a great way to provide a customized look for your engine.
How to install:
(1) Clean the surface of the fuel tank hole so that it is smooth and flat.
(2) Adjust the silver flange cover to the hole position.
(3) Weld the connection between the silver flange cap and the fuel tank.
(4) Install the black fuel tank cap and check the welds for leaks.
Package Includes:
1 x Black Fuel Tank Cap
1 x Silver flange cap
1 x Sealing O-ring