aFe Pro Series Differential Covers (Front and Rear)
Universal Fitment – Front and Rear Differential Covers with Machined Fins and Gear Oil
46-70402-PL
Overview:
The aFe Pro Series Differential Covers are engineered upgrades designed to enhance the durability and performance of your vehicle’s front and rear differentials. Crafted from rugged cast aluminum with integrated cooling fins, these covers increase fluid capacity and improve heat dissipation, helping to maintain optimal operating temperatures under demanding conditions. Ideal for enthusiasts and professionals seeking to extend the life of their drivetrain components, these differential covers also simplify maintenance with convenient features like magnetic drain plugs and temperature sensor ports.
Included with the covers is 7 quarts of PRO Guard D2 synthetic 75W-90 gear oil, ensuring your differential is protected with premium lubrication right from the start. Whether you’re upgrading for off-road durability, towing capability, or everyday reliability, the aFe Pro Series Differential Covers deliver both strength and style.
Key Features:
Designed for maximum protection and ease of use, the aFe Pro Series Differential Covers offer a range of advanced features:
- Constructed from durable die-cast A380 aluminum for superior strength and heat dissipation
- Wrinkle black powder-coated finish with machined cooling fins for enhanced fluid cooling and corrosion resistance
- Increased fluid capacity by 3 to 4 quarts to reduce operating temperatures and extend differential life
- Dual neodymium magnetic drain plugs to capture metal particles and protect internal components
- Large oil level sight glass with calibration plug set to factory oil level to prevent overfilling
- 1/8" NPT port for temperature sensor installation to monitor differential fluid temperature
- Reinforced ribs integrated into the casting for added structural rigidity
- Includes 7 quarts of PRO Guard D2 synthetic 75W-90 gear oil for immediate use
- Wrinkle black powder coating preserves appearance and resists wear
Construction & Design:
The Pro Series Differential Covers are precision-engineered from high-quality die-cast A380 aluminum, a material known for its excellent strength-to-weight ratio and thermal conductivity. The integrated cooling fins are cast directly into the cover, maximizing surface area to dissipate heat efficiently. Reinforced ribs provide additional structural support, ensuring the covers withstand harsh driving conditions and impacts.
The wrinkle black powder-coated finish not only enhances corrosion resistance but also adds a sleek, aggressive look that complements any vehicle’s undercarriage. The magnetic drain plugs are strategically placed to capture metal shavings and debris, protecting your differential’s internal gears and bearings from premature wear.
Installation & Fitment:
These differential covers are designed for universal fitment on front and rear differentials, making them a versatile upgrade for a wide range of vehicles. Installation is straightforward and requires no modifications to the dipstick or existing differential housing. The increased fluid capacity is calibrated to factory specifications, eliminating the risk of overfilling.
Included mounting hardware and detailed instructions make installation accessible for experienced DIYers and professional mechanics alike. The magnetic drain plugs simplify future fluid changes, allowing for clean and efficient draining without removing the entire cover.
What's Included:
- One Pro Series Differential Cover (front or rear)
- 7 quarts of PRO Guard D2 synthetic 75W-90 gear oil
- Magnetic drain plug(s)
- Temperature sensor port plug
- Calibration plug for oil level sight glass
- Installation hardware
Ideal For:
The aFe Pro Series Differential Covers are perfect for automotive enthusiasts, off-roaders, and anyone looking to improve the reliability and longevity of their vehicle’s drivetrain. They are especially beneficial for vehicles subjected to heavy towing, high-performance driving, or extreme conditions where differential temperatures can rise significantly. Upgrade your differential protection and cooling with a product designed to perform and last.
