Fits select 1986-2026 Ford Excursion, F-250/F-350/F-450, and Super Duty trucks (6.7L).

Protect your drivetrain and lower gear oil temperatures with the aFe Power rear differential cover. Engineered for heavy-duty use, this cover features an increased oil capacity over the factory unit and integrated cooling fins. These internal and external fins work together to transfer heat from the fluid to the ambient air, ensuring your gears stay lubricated and cool during towing or high-load conditions.

Construction is centered on durability and ease of maintenance. The cover is cast from high-quality aluminum with a black powder-coated finish and machined fins for a custom look. It includes a pre-installed oil level sight glass for fast visual inspections and a calibration plug set to the factory oil level to prevent overfilling. For maximum protection, dual neodymium magnetic plugs—including a magnetic drain and deep-reach fill plug—capture metal particles before they can damage your gears.

• Manufacturer Part Number: 46-70022
• Construction: Durable cast aluminum with black powder-coated finish
• Cooling: Internal and external heat transfer fins
• Maintenance: Built-in oil level sight glass and calibration plug
• Protection: Dual neodymium magnetic drain and fill plugs
• Increased oil capacity for improved thermal stability

The aFe POWER 46-00001 Differential Cover Oil Level Sight Glass provides a direct visual reference for gear oil levels, eliminating the guesswork inherent to factory and most standard aftermarket covers. Designed specifically as a functional upgrade for aFe POWER Raw or Street Series differential covers, this porthole gauge allows for quick, reliable inspections to ensure your drivetrain remains properly lubricated.

• Designed exclusively for aFe POWER Raw and Street Series differential covers
• Clear porthole allows for immediate visual fluid level checks
• Helps prevent gear failure and costly repairs caused by low oil levels
• Simple installation into the designated porthole on the differential cover
• Genuine aFe POWER component: 46-00001

Fits select 2010-2025 BMW 535i, 550i, X5, and X6; 2013-2023 Dodge Challenger and Charger; and 2014-2024 Ram 1500.

The aFe Power ProGuard D2 transmission fluid filter is engineered as a next-generation filtration solution to maintain the integrity of your vehicle's transmission. By facilitating rapid fluid delivery and maintaining high flow rates, this filter protects sensitive shift control valves from debris and prevents secondary damage to internal components. Designed to meet or exceed original equipment efficiency requirements, it provides the clean fluid necessary for smooth engagement and long-term durability.

• Direct Fit: Designed as a stock replacement for straightforward, bolt-on installation.
• Critical Protection: Safeguards sensitive shift control valves against contaminants.
• High Flow Performance: Maintains outstanding filtration efficiency while ensuring maximum fluid flow.
• Compatibility: Suitable for a wide range of ZF-based transmissions across BMW, Dodge, and Ram platforms.
• Manufacturer Part Number: 44-TF015

Fits 1994-2010 Dodge Ram 1500/2500/3500, Dakota, Durango, B-Series/Ram Vans, and 1998-2004 Jeep Grand Cherokee (L6-5.9L / 5.9L).

The aFe ProGuard D2 transmission filter is engineered to provide superior protection for your vehicle's drivetrain. Designed to optimize fluid flow while maintaining high filtration efficiency, this filter protects sensitive shift control valves from contaminants that cause premature wear. Its heavy-duty construction ensures durability under pressure, providing a reliable solution that exceeds OE requirements for efficiency and flow.

• Manufacturer Part Number: 44-TF004
• High flow rate for maximum transmission component protection
• Heavy-duty construction for increased housing strength
• Direct replacement for easy installation in factory mounting locations
• Maintains maximum filtration while allowing optimal fluid delivery
• 90-Day Limited Warranty