II Much Fabrication Fuel and Differential Vents are in stock and ready to ship

[parsonsj]

Ed, venting a differential is almost the same as a fuel tank except that the hose that connects them needs to articulate throughout the rear suspension movement. Most rear end housings have 1/4" pipe threads and a simple "bobbin" vent that oozes differential fluid. Remove that bobbin vent, screw in a 1/4 to 6AN fitting in its place and connect it to our Vent, and you're good to go. No more oozing fluid on the housing, and no more whiff of differential fluid.