PPE 338041510 Dana M235 14-Bolt Heavy-Duty Cast Aluminum Front Differential Cover (Black) | 2023-2025 Ford F250/F350 Super Duty

Features:

• Fits 2023-2025 Ford Super Duty M235
• Black powder-coated cast aluminum construction
• Increases fluid capacity by 0.5 quart
• Improves heat dissipation with external fins
• Internal scrapers reduce fluid foaming
• Cross-braced structure adds housing strength
• Precision-cast for a perfect factory fit
• Includes stainless plugs with magnetic tips
• Neodymium magnets trap harmful metal particles
• Viton O-rings withstand high fluid temperatures
• Cast-in gussets improve flange support
• Protects gears and clutch packs from wear

Keep Your Front Diff Cooler And Stronger Under Load

When you're working your 2023-2025 Super Duty to its full potential, every component counts, and your front differential is no exception. The PPE Dana M235 Heavy-Duty Front Differential Cover in black is built for trucks that tow heavy, travel far, and hit the trails without backing down. Cast from high-strength A356.0-T6 aluminum, this cover not only adds a bold, aggressive look but also provides real performance benefits that help protect your investment. By increasing fluid capacity and using thick, half-inch cooling fins, it keeps diff temperatures in check during long pulls and hard climbs. The added strength from the cross-braced structure and gusseted mounting areas means this cover does more than just hold fluid, it reinforces your entire front diff. PPE also includes magnetic stainless plugs to catch metal particles, helping extend the life of your gears and bearings. Whether you're building out a capable overland rig or just want better protection for your daily workhorse, this cover is a smart, functional upgrade.

Designed For Efficient Cooling And Maximum Durability

The PPE M235 differential cover brings together precision engineering and advanced materials to enhance the cooling and strength of your front axle. Made from heat-treated A356.0-T6 aluminum alloy, it offers excellent thermal conductivity and impact resistance, far beyond what a factory stamped cover can provide. Its precision-cast design ensures a smooth, uniform finish and exact fit to your axle housing. Inside the cover, built-in windage scrapers minimize fluid churning and aeration, helping reduce operating temperatures and parasitic drag. Together with the external cooling fins, these features form an integrated cross-bracing system that adds structural rigidity to the diff housing. Cast-in gussets support the mounting flange for long-term durability, especially in high-stress conditions. PPE also includes stainless steel service plugs fitted with high-temp rated neodymium magnets and Viton O-rings to capture debris and maintain leak-free operation. It’s a complete performance solution for keeping your differential cool, clean, and protected under pressure.

Fits: 2023, 2024, 2025 Ford F250/F350 Super Duty

Notes:

• Specifically designed for Dana M235 14-bolt front axle
• Fits 2023-2025 Ford F250 and F350 Super Duty models
• Cast from heat-treated A356.0-T6 aluminum for strength and thermal performance
• Black finish offers added corrosion protection and aggressive styling
• Increases differential fluid capacity by 0.5 quart
• California Prop 65 label 
• Cooling fins and internal scrapers reduce fluid temperature and churning
• Helps prevent fluid breakdown in limited-slip differentials
• Cross-bracing and gussets add rigidity to the housing
• Magnetic fill and drain plugs help trap metal contaminants
• Viton O-rings provide long-lasting, high-temp sealing
• Ideal for trucks used in towing, hauling, and off-road conditions
• Check clearance with aftermarket suspension components before installing

Install Instructions