AFE 46-70020 Rear Differential Cover - SRW

A upgraded differential cover for your F250 or F350 Superduty can provide longer service life and cooler running temperatures. The AFE 7.3 differential cover is made from die cast aluminum and includes a drain plug for easy servicing. Fins for more cooling during the hard working times and a leak free o ring seal for a permanent installation. It's not fun changing the differential oil in the 7.3 but with this upgrade you simply change the fluid like the engine oil. Pull the drain plug and then fill in the fill plug. Much easier and a great upgrade that make your life easier. This cover also increase the fluid capacity by 5 more quarts. An added bonus for the AFE cover is it looks great with the AFE badge.

Upgraded Rear Differential Cover Benefits