2004 Chevrolet Corvette Oil Drain Plug Torque & Size
The 2004 Chevrolet Corvette oil drain plug torque is 18 ft-lbs (25 Nm) on a M12x1.75 thread. Fit a new crush washer at every oil change and tighten to the listed specification rather than feel.
How tight should the 2004 Chevrolet Corvette oil drain plug be?
Torque it to 18 ft-lbs (25 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 2004 Chevrolet Corvette oil drain plug?
No verified drain-plug tool size is published in this record; confirm the plug head before buying a socket. Thread size: M12x1.75. Some drain plugs use a hex/Allen key or square drive rather than a conventional socket.
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