1999-2004 Jeep Grand Cherokee WJ Oil Pans & Parts

A WJ that has accumulated high mileage or seen hard trail use eventually needs the oil pan and related hardware addressed — pans crack from rock strikes, drain plugs strip from repeated service, and oil pressure sending units drift in ways that produce false readings at the gauge. The parts that keep the WJ's lower end sealed and accurately reported are what 1999-2004 Jeep Grand Cherokee WJ Oil Pans & Parts cover.

 

Skid-plate style replacement oil pans on the WJ add protection from the rock strikes that crack the factory pan on trail use — a thicker-walled pan that can absorb a hit without leaking is one of those modifications that pays for itself the first time the truck drags over a ledge that would have holed the original. Magnetic drain plugs are the low-cost upgrade worth doing any time the drain plug is out, since they collect the metal particles that circulate through the oil before they can contribute to bearing wear.

 

Oil pan replacement and the hardware that keeps the WJ's lower end sealed correctly are what 1999-2004 Jeep Grand Cherokee WJ Oil Pans & Parts address. Engine performance parts are at 1999-2004 Jeep Grand Cherokee WJ Engine Performance Parts, engine dress-up options are at 1999-2004 Jeep Grand Cherokee WJ Engine Dressup, and supercharger kit options are at 1999-2004 Jeep Grand Cherokee WJ Supercharger Kits.