Xterra 4WD V6-3.3L SC (VG33ER) (2003)
2. Apply a continuous bead of liquid gasket to mating surface of water inlet.
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Use Genuine Anaerobic Liquid Gasket or equivalent.
3. Install thermostat with jiggle valve or air bleeder at upper side.
4. Install water inlet housing.
5. Install pulley bracket and drive belts.
6. Install radiator hoses (upper and lower) and fan shroud.
7. Refill engine coolant. After installation, run engine for a few minutes, and check for leaks.