Originally Posted by
NumberDummy
E7TZ4022A (replaced C2OZ4022A) .. Rear Axle Vent
Fits: 1962/2010 Passenger Cars, Trucks, Bronco's and Econolines.
Take a nail, probe around inside the vent. There is something plugging up its tiny hole....which ALL these vents have.
Bill can you verify that part number. I broke one of these and need a new one. My local Ford dealer says the number E7TZ4022A is no good. Not that Im doubting you, its just the guys here are never very helpful.