Spark Plug Tube: Service and Repair

REMOVAL
1. Remove cylinder head cover(s).






2. Using locking pliers remove the tube from the cylinder head. Discard old tube.
3. Clean area around spark plug with Mopar Parts Cleaner or equivalent.
4. Refer to Cylinder Head Covers for spark plug tube seal replacement.

INSTALLATION
1. Apply Mopar Stud and Bearing Mount to a new tube approximately 1 mm (0.039 inch) from the end of tube, in a 3 mm (0.118 inch) wide area.
2. Install sealer end of tube into the cylinder head. Then carefully install the tube using a hardwood block and mallet. Install the tube until it is seated into the bottom of the bore.
3. Install cylinder head cover(s).