Nissan 2120053J00 THERMOSTAT ASSY

THERMOSTAT ASSY

Part number: 2120053J00 

Availability: 0

Make: Nissan

11.60$
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Nissan 212000C82A THERMOSTAT ASSY

THERMOSTAT ASSY

Part number: 212000C82A 

Availability: 31

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Make: Nissan

16.08$
Nissan 212000C82A THERMOSTAT ASSY

THERMOSTAT ASSY

Part number: 212000C82A 

Availability: 152

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Make: Nissan

14.05$
Tama WV54BN82 THERMOSTAT

THERMOSTAT

Part number: WV54BN82 

Availability: 252

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9.20$
HKT ZB54BN82 THERMOSTAT D22/SR20DE

THERMOSTAT D22/SR20DE

Part number: ZB54BN82 

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8.97$
Tama WV54BN765 THERMOSTAT

THERMOSTAT

Part number: WV54BN765 

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8.55$
HKT ZB54BN765 THERMOSTAT KA24DE

THERMOSTAT KA24DE

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8.07$
Nissan 212000C810 THERMOSTAT ASSY

THERMOSTAT ASSY

Part number: 212000C810 

Availability: 0

Make: Nissan

15.16$
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Nissan 2120003J00 THERMOSTAT ASSY

THERMOSTAT ASSY

Part number: 2120003J00 

Availability: 0

Make: Nissan

13.58$
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Nissan 21200VJ200 THERMOSTAT ASSY

THERMOSTAT ASSY

Part number: 21200VJ200 

Availability: 0

Make: Nissan

10.88$
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Nissan 212000C811 THERMOSTAT ASSY

THERMOSTAT ASSY

Part number: 212000C811 

Availability: 0

Make: Nissan

10.86$
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Nissan 2120053J10 THERMOSTAT ASSY

THERMOSTAT ASSY

Part number: 2120053J10 

Availability: 0

Make: Nissan

10.01$
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Tama WV64BN765 THERMOSTAT

THERMOSTAT

Part number: WV64BN765 

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Processing: 4-5 days

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16.02$
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Engine Coolant Thermostat for Nissan Pickups

Why this part is needed

This precision valve controls engine temperature so your truck warms up quickly and stays in the safe zone. Closed when cold, it speeds warm‑up for smoother idle, lower wear, and better fuel use. As heat builds, it opens to route coolant through the radiator, stopping overheating in traffic, towing, or hot weather.

How it works

Inside is a wax‑pellet actuator. When coolant heats up, the wax expands and pushes a rod, lifting the valve against a spring. This meters flow between the bypass and radiator circuits, keeping ECU readings stable, protecting the head, and giving steady cabin heat .

What happens if it breaks

Stuck closed: rapid temperature rise, boiling coolant, loss of power, warped head, head gasket failure ⚠️. Stuck open: long warm‑up, weak heater, rich mixture, high fuel use, carbon buildup. If slow or leaking, you get temp swings, fan running often, and poor AC performance at idle.

Pro fitting tips

  • Install with new seal; clean housing mating face.
  • Arrow/sensor toward flow; torque bolts evenly.
  • Refill with fresh coolant, bleed air, check for leaks .

Compatibility

  • Np300
  • Np300 F/Sbs,Med
  • Nissan Truck Zn
  • Truck