Cooler Jeep CJ 5 and CJ 7 Differentials

Aug. 27, 2009 - PRLog -- PML now offers an aftermarket cover for the AMC Dana Spicer 20 rear differential found on many CJ 5 and CJ 7 Jeeps. This aftermarket cover features many improvements over the stock cover including fins, sand cast aluminum construction with thick walls and gasket flanges, and extra capacity.

This aftermarket differential cover increases fluid capacity by half a quart over stock. The increased capacity reduces fluid temperatures, lessening wear and tear on the differential. The fin design adds a great look to the vehicle, and fins help with cooling.  Thick walls add strength to the differential housing.  The thick gasket flange provides a secure, leak-free seal and easy installation with RTV.  The aluminum material allows for heat dissipation to transfer heat out of the differential fluid.

For quicker and easier fluid changes, the cover has a drain hole for routine fluid changes without removing the cover. A magnetic drain plug collects any metal bits, keeping the differential fluid cleaner.  

Pictures and dimensions are available on our website at: http://www.yourcovers.com/diffcover_9760.php

The AMC Dana Spicer 20 differential is found on the rear end on these 1970s and 1980s Jeep models: CJ 5, CJ 7, Truck, and Wagoneer.  The cover is made in the USA.

PML offers this differential cover in three finishes: cast aluminum, black powder coat with shaved fins, and polished. The PML part number is 9760.

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About PML: In 1986, PML began by providing dimensional inspection, prototyping, tooling, reverse engineering, and CAD modeling to the manufacturing industry. In 1998, PML began the transition to the automotive aftermarket with the design and manufacture of Cadillac® valve covers. Today, PML offers more than 100 pans and covers. All PML products are designed and manufactured in the USA. PML is a member of SEMA. PML's website is: http://www.yourcovers.com