aFe Power's new front and rear differential covers bring performance engineering to the protection of your axle's differentials. These differential covers are constructed out of durable cast aluminum with reinforced ribs and wrinkle black powder-coating with machined fins for maximum strength and styling. These covers come with all necessary hardware for easy installation. Pro Series differential covers include an oil level sight glass and magnetic deep reach fill plug. These covers fit the 2018 Jeep Wrangler (JL) with Dana M186 and Dana M220 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.
This system incorporates magnetic drain and deep reach fill plugs to capture loose particles for maximum protection.
Oil Level Sight Glass:
Pre-installed large oil level sight glass with calibration plug set to the factory oil level to eliminate overfilling.
The PRO Guard D2 Synthetic 75W-90 limited slip gear oil exceeds the performance requirements of API GL-5 recommended for both open and limited slip applications.
When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.