1986-14 Mustang Ford 8.8" Rear Axle Housing Vent Hose Kit by Ford

1986-14 Mustang Ford 8.8" Rear Axle Housing Vent Hose Kit

If your 8.8" rear end is passing fluid past the vent, relocate it to above the axle with this 1986-2014 Mustang rear axle housing vent hose kit.

Item #LRS-4022AA
MPN# DR3Z-4022-A

Everyday Low Price: $34.99

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  • Ford Original Part
  • Allows Axle To Vent Excess Pressure
  • Places Vent Above Differential


  • Simple Installation
  • Durable Rubber Hose
  • Correct Thread Pitch Fitting

 What's in the Box

  • (1) Hose
  • (1) Hose Clip
  • (1) Axle Vent Fitting
  • (1) Vent Cap
  • Installation Instructions

Ford 8.8" Rear Axle Housing Vent Hose Kit
Replace a defective axle housing vent with this 1986-2014 Mustang rear axle housing vent hose kit for an OE-style fit and finish. The majority of the factory axle housing vents are located directly on the axle tube, where it can be easily push fluid past after some hot laps or hard driving from getting hot. Adding this Ford original vent hose kit relocates the vent to above the rear differential, allowing room for fluid expansion. An added benefit is it keeps water from getting in the vent as easily if you happen to have to drive through a deep puddle. Supplied in the kit is a new axle vent fitting that is threaded directly into where the OEM metal vent was located. From there, the hose attaches and routes up above the center differential, where is attached the other end with the supplied clip. Then, the vent cap plugs into the end of the hose in its new location.

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  • Ford Mustang - 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014

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About This Brand

Ford Motor Company Genuine Parts, Motorcraft® Parts and Ford and Motorcraft Remanufactured Parts are all excellent choices when it comes to performance, longevity and value for your Mustang or SVT Lightning. And they’re all backed by a Ford Motor Company limited parts warranty*, so you know their parts you use are going to perform like they should. Put the same parts on your Lighting & Mustang that came from the factory!
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