aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable A356-T6 cast aluminum with reinforcing ribs for maximum strength. Mounting hardware is included for a hassle-free installation. An oil level sight glass and calibration plug set to the factory level prevents overfilling of the differential. A magnetic drain plug and a deep reach magnetic fill plug are provided for maximum protection. This cover is finished with black powder-coating and machined fins for a distinctive look.

5 Quart Gear Oil Capacity:This cover has about a 5 quart gear oil capacity at the factory fill level, factory cover holds about 4 quarts.

Built-in Cooling Fins:Built-in internal and external cooling fins increase surface area to maximize cooling of the differential oil.Magnetic Drain/Fill Plug:
This system incorporates a magnetic drain and deep reach fill plug that captures loose particles for maximum rear-end protection.

Oil Level Sight Glass:Large oil level sight glass with 1/8'' NPT calibration plug set to the factory fluid level to eliminate overfilling.

Fits:2017 Ford Super Duty F-350/F-450 V8-6.7L Power Stroke w/ M300-14 Bolt, Dual Rear Wheel Axles. Does not fit single rear wheel axle.

When it comes to engineering for power, performance, protection and value, aFe Power is the only choice

Features:

• Constructed out of durable A356-T6 cast aluminum
• Reinforcing ribs and black powder-coating with machined fins
• Magnetic drain and fill plug that capture loose particles for maximum rear-end protection
• Large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling
• Fits Ford Dana M300-14 Bolt Axles

Fitment:

• 2017-2019 Ford F-350 Power Stroke Turbo Diesel V8 6.7L Diesel
• 2017-2017 Ford F-450 Power Stroke Turbo Diesel V8 6.7L Diesel