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Ford GT500 Finned Differential Cover; 8.8-Inch (11-14 Mustang V6; 86-14 V8 Mustang, Excluding 99-04 Cobra)Find parts that fit my vehicle

Item 387091
AmericanMuscle no longer carries the Ford GT500 Finned Differential Cover; 8.8-Inch (11-14 Mustang V6; 86-14 V8 Mustang, Excluding 99-04 Cobra). Please check out 1979-1993 Foxbody Mustang Drivetrain for an updated selection.
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21 Reviews 14 Answers

    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation

    Features

    • Genuine OE Ford Part Number DR3Z-4033-B
    • Original Equipment on 2013 Shelby GT500 with Track Pack
    • Finned Design
    • Dissipates Heat - Increases Gear Life
    • Increases Rear End Rigidity
    • Light-Weight Cast Aluminum Construction
    • Fittings for Differential Cooler Pickup and Return Lines
    • Cover Machined for Temperature Sensor with M10 X 1.6-6h Threads
    • Genuine Ford OEM Part - DR3Z4033B
    • Fits 1986-2014 8.8" Solid Axle Equipped Mustangs

    Description

    GT500 Original Equipment. This Ford Finned Differential Cover is the same exact one found as original equipment on the 2013 Shelby GT500 with the Track Pack option. Designed with cooling fins to reduce overall gear oil temperature to improve gear and bearing life, this Differential Cover features fittings for differential cooler pickup and return lines, as well as an oil temperature sensor.

    Finned Aluminum Reduces Heat. Constructed from light-weight cast aluminum the Ford Mustang 8.8" Differential Cover features a finned design that dissipates heat much faster than the stock unit to prolong the life of your ring and pinion gears.

    Recommended Upgrade. When changing your differential cover it is recommended to upgrade to fresh Royal Purple Synthetic Gear Oil. You will need 3 quarts of Gear Oil.

    Application. This Finned Ford Differential Cover is designed to fit the 1986-2014 Mustangs equipped with the 8.8" solid axle rear end, including the 2011-2014 V6, 1986-2014 GT, Bullitt, Mach 1, BOSS, Shelby GT500 and 1993-1998 SVT Cobra. It will not fit 1999-2004 Independent Rear Suspension (IRS) equipped SVT Cobras.

    Technical Note. The Installation of the Differential Cover may require longer bolts as the factory bolts may be to short.

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Installation & What's in the Box

    Installation Info

    Installation Time

    (approx) 1 Hour

    Difficulty Level:

    Light to Moderate mechanical skill required.

    Installation Guides

      No guide available for this part yet.

    What's in the Box

    • (1) Axle Differential Cover
    • (1) Fill Plug
    • (1) Drain plug

    Tech Specs

    4.4

    Customer Reviews (21)

    Questions & Answers (14)