PRO Guard D2 Synthetic 75W-90 Gear Oil: The supplied gear oil (4 quarts) exceeds the performance requirements of API GL-5 recommended for both open and limited slip applications.
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 Plugs: This cover incorporates 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: Included oil level sight glass allows quick and easy oil inspection.
Fitment Note: This item fits trucks equipped with Super 8.8 rear axles.
Emissions Disclaimer: This product does not require a CARB EO#.
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Pro Series Differential Cover Black w/ Machined Fins & Gear Oil Ford F-150 15-21 (Super 8.8-12)
Ford F-150 15-21 (Super 8.8-12)