PPE 338051320 9.75" inch - 12 Heavy Duty Cast Aluminum Rear Diff Cover Black | 1994-2026 Ford F150

MANUFACTURER: PPE

9.75" inch - 12 Heavy Duty Cast Aluminum Rear Diff Cover Black

Fitment: 1994-2026 Ford F150
SKU: PPE338051320
Sale price
$314.99
Regular price
$349.99
Out of stock - Call for Availability - 208-719-7400
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Features:

  • Fits 1994-2026 Ford F150 models
  • Fits 9.75 inch rear differential
  • A356.0-T6 cast aluminum construction
  • Increased oil capacity for improved cooling
  • Internal heat sinks enhance heat dissipation
  • External cooling fins reduce fluid temperatures
  • Strengthens differential housing under load
  • Internal ribs improve rigidity and durability
  • Magnetic fill plug captures metal debris
  • Stainless steel fill plug resists corrosion
  • Helps extend differential component life
  • Black finish for clean aggressive appearance

Give Your F150 The Protection It Needs When Things Heat Up

If you are putting your truck through real work, your differential deserves more than the thin factory cover it came with. The PPE Heavy Duty Cast Aluminum Rear Diff Cover is built to handle the kind of heat and stress that comes from towing, hauling, or pushing your F150 harder than stock. With increased oil capacity, your gear oil can better manage rising temperatures, helping everything stay smoother and more consistent under load. Additionally, the external cooling fins and internal heat sinks are always working to pull heat away, so you are not relying on luck when things get demanding. The black finish gives it a clean, aggressive look that fits right in with a well-built truck. It is one of those upgrades that quietly protects your investment every time you hit the road. Designed for 1994-2026 F150 models with a 9.75 inch differential, it is a simple change that makes a noticeable difference over time.

Engineered Aluminum Design That Controls Heat And Extends Component Life

The PPE 338051320 differential cover is constructed from A356.0-T6 heat-treated cast aluminum, providing both structural strength and efficient heat dissipation. This material allows the cover to pull heat away from the differential more effectively than a standard stamped steel unit. Inside the cover, integrated heat sinks help draw thermal energy out of the fluid, while external cooling fins increase surface area for improved airflow during operation. Furthermore, the increased oil capacity allows the fluid to better absorb and distribute heat, which helps maintain stable viscosity in demanding conditions. Internal ribbing reinforces the housing and reduces flex, adding durability when the drivetrain is under load. The hardened billet stainless steel fill plug includes a Neodymium magnet that captures fine metal particles before they can circulate through the system. This helps keep the fluid cleaner and protects gears and bearings from premature wear. Backed by a limited lifetime warranty, this cover is designed for long-term reliability and consistent performance.

Fitment: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 Ford F150

Notes:

  • Only fits 9.75 inch differential housings
  • Confirm axle compatibility before purchasing
  • Fits 1994-2026 Ford F150 applications
  • Black finish is cosmetic and may wear
  • Increased capacity requires additional gear oil
  • Magnetic plug needs periodic cleaning
  • Ideal for towing and heavy-duty use
  • Includes California Prop 65 warning
Year Ranges Make Model Series Engine
1994-2026 Ford F150
Property Values
Year Ranges 1994-2026
Make Ford
Model
Series F150
Engine

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