aFe Street Series Rear Differential Cover Raw w/ Fins 15-19 Ford F-150 (w/ Super 8.8 Rear Axles)

Increased Oil Capacity: This cover has an increased oil 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 Plug: This cover incorporates a magnetic drain plug to capture loose particles for maximum protection.
Calibration Plug: A calibration plug is set to the factory oil level to prevent overfilling.
Optional Accessories Available: Our optional deep reach magnetic fill plug (PN: 46-00002) is a great addition to combine with this cover.
Fitment Note: This item fits trucks equipped with Super 8.8 rear axles.
Emissions Disclaimer:
This product does not require a CARB EO#.
When it comes to engineering for power, performance, protection and value, aFe POWER is the only choice.