DeVille DHS V8-4.6L VIN Y (2000)
3. Ensure that the rubber O-ring is on the bottom of the AIR pump.
IMPORTANT: Listen for a CLICK to ensure proper connection of the AIR inlet hose/filter to the AIR pump.
4. Install the AIR inlet hose/filter assembly to the AIR pump.
5. Install the AIR pump exhaust hose to the AIR pump, and secure with hose clamp.
