The Dana Spicer axle vent 45587 is a differential and axle housing vent fitting. This vent relieves internal air pressure that builds inside the axle housing as the assembly heats up during operation, helping keep pressure equalized so lubricant stays where it belongs and seals are not pushed past their limits. It is cataloged under Spicer OEM number 45587 and also cross-references to interchange number SB45587. This is a genuine Spicer part sold by Pro Gear and Transmission. Not sure this is the correct vent for your axle? Give us a call and we will help confirm proper fit for your application.
Features
Genuine Dana Spicer axle vent fitting
Spicer OEM part number 45587
Interchange / cross-reference number SB45587
Relieves air pressure inside the axle housing to protect seals
Sold as each
