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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 214 (Engine Cooling System (CUMMINS 5.0L)) >> Removal And Installation >> Coolant Thermostat >> Removal and Installation >> Removal

Removal and Installation: Removal

WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
  • Coolant is toxic and can be fatal if swallowed. Keep away from pets and children. If not reused, dispose of in accordance with local environmental regulations.
  • To avoid the risk of personal injury, do not remove the radiator cap when the engine is hot. Serious burns could occur from high-pressure engine coolant escaping from the radiator. Wrap a thick cloth around the cap. Slowly turn it a quarter of a turn to release built-up pressure. Carefully remove the radiator cap by turning it all the way.
  1. Partially drain the engine coolant. Refer to Changing Engine Coolant .
  2. Disconnect radiator hose (upper) from the water outlet connection.
  3. Thoroughly clean the area around the water outlet connection prior to removal.
  4. Remove the wiring harness clip from the studded bolt on the water outlet connection.
  5. Remove the water outlet connection bolts (A/B).
    GNSAWBIA3005Z-005Courtesy of NISSAN NORTH AMERICA, INC.
  6. Remove the water outlet connection (1).
  7. Remove the thermostat (2).