The AFE 46-70040 Street Series Differential Cover for your 2003-2013 Dodge 5.9L/6.7L Cummins brings performance engineering to the protection of your truck's front-end. This differential cover is constructed out of durable die-cast A380 aluminum with reinforced ribs for maximum strength. This cover fits the AA14-9.25 axles. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.
This cover uses Dodge Gasket P/N: 5086682AA not included. Gasket is available as aFe P/N: 46-70045.
3-1/2 Quart Lube Capacity: This cover has about a 3-1/2 quart lube capacity at the factory line, factory cover holds about 2-1/2 quarts.
Built-in External Fins: Built-in external fins transfer heat from the fluid to the outside air for maximum cooling.
Magnetic Drain Plug: This system incorporates a magnetic drain plug to capture loose particles for maximum rear-end protection. Also included is a 1/8"" NPT calibration plug that is set to the factory fluid level which eliminates accidental overfilling.
Optional Accessories Available: This cover works great combined with a oil level sight glass (Part Number: 46-00001) or deep reach magnetic fill plug (Part Number: 46-00002).
Constructed out of durable, die-cast A380 aluminum
Neodymium magnetic drain plug is used for maximum gear protection
A 1/8"" NPT calibration plug is added and set to the factory fluid level for easier/quicker filling