Proflow OE, Axle Housing Vent/Breather Fitting, Ford 8 & 9 Inch & Borg Warner Diff Housing, 7/16''-20

Proflow OE vent factory fitted to many Ford diff housings on LHS to both vent the diff as well as secure the brake hose. Restricted as original. Fits all Ford Falcon and ‘65-’66 Mustangs. OEM Style Replacement Factory Correct Finish Simple Installation