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Genuine 2120031U03 Engine Coolant Thermostat Assembly

Manufacturer

Picture for manufacturer Genuine

Part Number

2120031U03
6 reviews
Sale Price

$38.92

4 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Genuine 2120031U03 is a factory OEM engine coolant thermostat assembly designed for Nissan and Infiniti vehicles. This complete thermostat unit regulates coolant flow within the engine cooling system to maintain optimal operating temperature and prevent overheating.

Key Features:

  • Genuine OEM part ensuring exact fit and factory specifications
  • Complete thermostat assembly includes housing and thermostat
  • Opening temperature: 82°C ±1.5°C (180°F)
  • Designed for VQ30 and VQ37VHR engine applications
  • Constructed from durable materials to withstand extreme temperatures
  • Direct replacement for part numbers 21200-31U00, 21200-31U01, and 21200-31U02

This thermostat assembly is engineered to precise specifications for reliable performance and longevity. The unit maintains proper engine temperature for optimal fuel efficiency, reduced emissions, and consistent performance. Supersedes numerous previous part numbers and provides a complete cooling system solution.

Quick and easy good price

I can find anything I need for my boat.

Second time using this site for parts and they do a solid job all around!

Item arrived quickly and was as described.

great price. I ask a question got an answer quick. Can't wait for delivery.

As advertised, prompt arrival. works for me.

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