aFe 90-14 Ford F-150 Rear Differential Cover - Black w/ Machined Fins

This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. This cover incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection. A calibration plug is set to the factory oil level to prevent overfilling. A pre-installed oil level sight glass allows quick and easy oil inspection. Pro Series Rear Differential Cover Black w/ Machined Fins Ford F-150 90-14 (Ford 8.8)"

• Large oil level sight glass and calibration plug set to the factory oil level prevents overfilling
• Dual Neodymium magnetic plugs are used for maximum gear protection
• Constructed out of durable cast aluminum
• Add appropriately 0.5 quart over stock
• Black powder coat with machined fins
• Fits Ford 8.8 rear axle
• RTV silicone included