VENTED or NON-VENTED Motorcycle Polished Aluminum Gas/Fuel Tank Cap - ALUMINUM Stepped Bung FOR ALUMINUM TANKS ONLY - Harley Chopper Bobber Cafe Racer (ALAL)

Good product. Used to make my own coolant bottle. Arrived on time and undamaged

Them things are junk do not buy them I ruined my gas tank because the threads gaulled up there junk I had to weld the last one up and drill a hole in middle to put gas in the tank I'm pissed I want my money back

I didn't see anywhere to select weather i wanted vented or non, so i figured that somehow it was going to be changeable once i got it. Well, it's not. Maybe i simply just didn't see where the selection was. Otherwise, it was a little small for my application, but that isn't the fault of the seller! Still a cool lil weld in gas cap.

This is very small. You'll probably need a funnel. And due to it's small size it can easily distort the threads making it totally useless.

Good quality and craftsmanship.

Nice

Do not buy this product. Heat from weld will mess with threads.

Fine for the price. Hard to complain. Looks good. Vented option is kind of a joke - relies on using a notched o-ring to let air in through the threads. I’m not sure if that would provide adequate venting particularly if using this on a tank for holding thicker fluids. If venting is desired I’d probably sooner drill a hole through the top. Second issue - prepare to spend 10min cleaning up threads with a small file. DIY deburring required - apparently the factory does not deburr their parts after machining.