Astro Van 2WD V6-4.3L VIN X (2002)
7. Remove the A/C refrigerant filter from the evaporator tube (1).
INSTALLATION PROCEDURE
1. Install the new O-rings (2) to the evaporator tube.
2. Install the A/C refrigerant filter to the evaporator tube (1) with the flow arrow pointing towards the evaporator.