aFe Rear Differential Cover for Trucks 5-Quart Capacity Magnetic Plugs

aFe Rear Differential Cover — 5-Quart Capacity with Magnetic Plugs Upgrade protection and cooling for your truck's rear differential with the aFe Rear Differential Cover. Engineered for strength, cooling and contamination control, this cover increases fluid capacity and adds premium features to extend gear life and improve performance. Increased capacity: 5-quart lube capacity at the factory fluid level (vs. 4 quarts stock) to improve lubrication and cooling. Magnetic plugs: Magnetic drain and fill plugs capture metal debris for easier maintenance and improved longevity. Enhanced cooling: External fins transfer heat from the fluid to ambient air to lower operating temperatures under load. Accurate fill control: Large oil level sight glass with calibration plug set to factory fluid level to prevent overfilling. Durable construction: Die-cast A356 aluminum with reinforced ribs for rigidity and protection. Finished for style: Wrinkle black powder-coating resists corrosion while adding a rugged appearance. Designed by aFe for trucks that demand performance and reliability, this differential cover delivers improved cooling, easier service, and robust protection for heavy use and towing. Ideal for enthusiasts and professionals who want durable, functional upgrades.