cap is excellent no leaks when using teflon tape. No O-ring is included, but you can use your old one. After screwing by hand, use a 15/16 wrench and do not tighten more than 1/16 when it stops turning, otherwise it may crack. Just screw it tight and it won't leak. This is a trial cap. If you want to run the gauge on fuel, buy a set of electrical gauges and install them in the test port instead.
Vacuum cleaner Thomas TWIN T1 Aquafilter, blue/white
254 Review
Dodge Ram 6.7L L6 Cummins Diesel Fuel Filter Set With O-Ring For 2011-2017 2500 3500 4500 Turbo Diesel Engines - 68157291AA
15 Review
Motrobe Tesla Model Y Model 3 Activated Carbon Cabin Air Filter 2Pcs 2016-2023
25 Review
Computer chair Metta SU-BK-8 CH (SU-B-8 101/003) for office, upholstery: mesh/textile, color: red
22 Review
Gooacc 50Pcs Hood Insulation Retainer Clips - Perfect Replacement For Grand Cherokee, Dodge Ram, Chrysler PT Cruiser, Plymouth Laser, Neon - OEM Part Number: 4878883AA
33 Review
2007-2017 Jeep Wrangler JKU 4 Door Sunshade Mesh Top Cover - Durable UV Protection With US Flag Design - Voodonala
31 Review
Upgrade Your Mazda MX-5 Miata With CravenSpeed'S USA-Made Door Bushings
39 Review
Off-Road Fender Flares For Jeep Wrangler 2007-2018 JK & JKU Unlimited - Heavy Duty Flat Textured Steel Mud Guards In Black (Set Of 4) By Hikotor For Front And Rear Replacement (2 Or 4 Door Options)
47 Review