AFE Differential Covers Key Features

• Increased Oil Capacity. AFE Diff Covers have an increased capacity over stock for better performance over a longer duration.

• Built-in Internal & External Fins. Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling.

• Magnetic Plugs. AFE covers incorporate a magnetic drain and deep reach fill plug to capture loose particles for maximum protection.

• Calibration Plug. A calibration plug is set to the factory oil level to prevent overfilling.

• Oil Level Sight Glass. On Pro Series Covers, a pre-installed oil level sight glass allows quick and easy oil inspection. Street Series Covers do not Include a Sight Glass.

• Multiple Finish Options.  Choose from Black and Raw Covers with Machined Fins. Varies by Vehicle.