Workshop Manuals Factory service & repair Nissan and Datsun
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Nissan and Datsun Frontier 4WD V6-4.0L (VQ40DE) (2006)03 · Maintenance
03 · Maintenance

Coolant: Specifications (page 4 of 5)

Make
Nissan and Datsun
Model
Frontier 4WD
Engine
V6-4.0L (VQ40DE)
Year
2006
Section
Fluids › Coolant
MaintenanceSpecifications · page 4 of 5
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1. Close the radiator drain plug. Install the reservoir tank, cylinder block drain plugs, and block heater if equipped, if removed for a total system

drain or for engine removal or repair.
^

The radiator must be completely empty of coolant and water.

^

Apply sealant to the threads of the cylinder block drain plug. Use Genuine High Performance Thread Sealant or equivalent. 

2. Set the vehicle heater controls to the full HOT and heater ON position. Turn the vehicle ignition ON with the engine OFF as necessary to activate

the heater mode.

3. Remove the vented reservoir cap and replace it with a non-vented reservoir cap before filling the cooling system.

4. Install the Tool by installing the radiator cap adapter onto the radiator neck opening. Then attach the gauge body assembly with the refill tube and

the venturi assembly to the radiator cap adapter.

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Parts & tools for this job For 2006 Nissan Frontier 4.0L

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