17-21 Powerstroke MAG-HYTEC Dual Rear Wheel Rear Differential CoverDESCRIPTION Overall height 4 1 8 Ford Super Duty F 350 Dually 2017 up with Dual Rear wheelFord Super Duty F 450 Dually 2017 up NOT WITH SWAY BAR Includes: Bolt kit, Drain Plug and Dip Stick. Capacity: 7 Quarts

Powder coating option to drew up engine bay

Increased Throttle Response

these heads undergo extensive testing and quality control to ensure that you receive the best product possible

From Merchant-Automotive

5 Cummins with a HY35W

This is all positive for improving the chances injectors won’t need to be replaced when a pump has failed

2 - Piston Oil seals

AR has provided an extra measure of security in the form of extra-strong head

Protected against dust intrusion and powerful water jets

They include the new chrome plated ball seat for corrosion and wear resistance and updated injector body that is resistant to internal cracking

Caterpillar

aFe Power's deep transmission pan brings performance engineering to the protection of your truck's transmission