1998 Jeep Cherokee Classic Oil Drain Plug Torque & Size

The 1998 Jeep Cherokee Classic oil drain plug torque is 25 ft-lbs (34 Nm). Fit a new crush washer at every oil change and do not over-tighten — most modern oil pans are soft aluminum and strip easily.

How tight should the 1998 Jeep Cherokee Classic oil drain plug be?

Torque it to 25 ft-lbs (34 Nm) with a calibrated torque wrench, not an impact gun. Over-tightening strips the aluminum pan threads; under-tightening leaks. Always replace the crush washer.

What size is the 1998 Jeep Cherokee Classic oil drain plug?

Check the plug head for the socket or hex size. Many import drain plugs use a hex (Allen) key rather than a socket.

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