Ford Performance 9.75 Rear Differential Cover Kit For 15-26 F-150/Raptor 5.0/3.5
Ford Performance 9.75 Rear Differential Cover Kit For 15-26 F-150/Raptor 5.0/3.5
Upgrade the durability and cooling efficiency of your 9.75" rear axle with the premium performance-enhanced differential cover from Ford Performance. Designed specifically for 2015–2026 F-150 and Raptor models, this heavy-duty cover strengthens the rear axle housing, reduces flex, and improves long-term ring-and-pinion lifespan. Constructed from cast iron with a rugged powder-coated finish, it provides superior heat dissipation and eliminates case distortion under towing, hauling, and off-road stress.
This kit includes the Ford Performance differential cover, gasket, hardware, and magnetic drain plug for hassle-free installation. It pairs perfectly with Motorcraft 75W-85 gear oil (Ford WSS-M2C942-A compliant) to maintain proper lubrication and extreme-condition stability. Whether you tow, off-road, or daily drive your F-150, this rear differential upgrade delivers stronger support, cooler operation, and long-term reliability for your 9.75" rear end.
Features:
- Cast iron housing improves rigidity and reduces rear differential flex
- Powder-coated finish resists corrosion under harsh road conditions
- Ribbed design enhances cooling for better towing and off-road stability
- Magnetic drain plug captures metal particles to protect internal gears
- Direct bolt-on replacement installs using factory-style hardware
- Designed for 9.75" rear axles used on 2015–2026 F-150 and Raptor models
- Engineered by Ford Performance for OEM-grade strength and longevity
- Optimized to work with Motorcraft 75W-85 for proper axle lubrication
Specifications:
- Brand: Ford Performance
- Part Number: M-4033-F975
- Axle Type: 9.75-inch rear axle
- Material: Cast iron differential cover
- Finish: Textured powder coat
- Oil Requirement: Motorcraft 75W-85 XY-75W85-QL
- Oil Specification: Meets Ford WSS-M2C942-A
- API Rating: GL-5 / SAE J2360 certified
- Installation: Direct bolt-on replacement
- Condition: Brand new OEM-performance component
Included:
- (1) Ford Performance 9.75" Differential Cover
- (1) Gasket and Seal Kit
- (1) Magnetic Drain Plug
- (1) Hardware Pack
- (3) Motorcraft 75W-85 Gear Oil Quarts
Fitment:
- 2015–2026 Ford F-150 2.7L EcoBoost
- 2015–2026 Ford F-150 3.5L EcoBoost
- 2015–2026 Ford F-150 5.0L V8
- 2015–2026 Ford F-150 Raptor 3.5L High-Output
- Fits all models equipped with 9.75" rear axle
Notes:
- 1 Year Warranty
- Direct bolt-on installation; no modifications required
- Verify your truck is equipped with the 9.75" rear axle
- Use only gear oil meeting WSS-M2C942-A specifications
About Us
Max Flow Motorsports specializes in aftermarket automotive and UTV parts & accessories. All parts are brand new, in stock, and ready to ship unless otherwise stated on the listing. Customer satisfaction is our number one priority!
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