We have 4 sizes, 1",1.5",2",3", if you need other sizes, please contact us
OD 3"/76.2mm Aluminum Alloy Weld Billet On Filler and Neck Cap Oil Fuel Water Tank Black
Specification:
Fuel Water Tank/Coolant Reservoir Caps.
Cap Material: 6061-T6 Aluminum alloy.
Size:3"/76.2mm
Color:Black&Silver.
 
Feature:
1.Overflow coolant tank caps are designed to fit OEM coolant tanks with a threaded fill neck
2.Complete replacement caps are machined from billet aluminum, with a polished surface comes with pressure cap.
3.Scalloped design, making them the perfect complement to any engine bay.
4.A clear anodized finish adds shine and durability.
5.Coolant reservoir cap is a great way to give your engine a custom look.
6.Easy installation
 
How to use?
1.Clean the surface of the tank hole to make it smooth and flat.
2.Adjust the fuel tank cap to the hole position.
3.Junction of welded fuel tank cap and fuel tank.
4.Install the fuel tank cap, and check the weld for leaks.

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