4 Runner 4WD V8-4.7L (2UZ-FE) (2003)
b. Remove the O-ring from the cap.
c. Using a needle nose pliers, remove the cooler dryer.
8. INSTALL COOLER DRYER
a. Using a needle nose pliers, install the cooler dryer.
b. Install new O-ring on the cap.
c. Sufficiently apply compressor oil to the fitting surfaces of the O-ring and the cap.
Compressor oil: ND-OIL 8 or equivalent