Make sure this part fits

Infiniti 21200-31U03 Thermostat Assembly

1996-2019 Infiniti 2120031U03

Customer Questions & Expert Answers (2)
Infiniti 21200-31U03 Thermostat Assembly
  • Part Description
    Thermostat Assy
  • Lookup Code
    21200
  • Replaces
    21200-31U01, 21200-31U02, 21200-31U00
  • Manufacturer
    Infiniti
Make sure this part fits
$28.74 MSRP: $42.40
You Save: $13.66 (33%)
Ships in 1-2 Business Days
1
ADD TO CART
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Infiniti
    Lookup Code21200
    Manufacturer Part Number21200-31U03
    Part DescriptionThermostat Assy
    Other NamesThermostat, Thermostat Unit
    Manufacturer NoteOPEN TEMP=82 +-1.5
    Item Dimensions4.5 x 3.6 x 3.6 inches
    Item Weight1.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces21200-31U01, 21200-31U02, 21200-31U00
    ManufacturerInfiniti
    SKU21200-31U03
    WarrantyThis genuine Infiniti part is guaranteed by Infiniti's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    2010-2012 Infiniti EX35Base, Leather|6 Cyl 3.5L, 6 Cyl 3.7LVQ35HR, VQ37VHR
    2013 Infiniti EX37Base, Leather|6 Cyl 3.5L, 6 Cyl 3.7LVQ35HR, VQ37VHR
    2010-2012 Infiniti FX35Base, Premium|6 Cyl 3.5L, 6 Cyl 3.7LVQ35HR, VQ37VHR
    2013 Infiniti FX37Base, Premium|6 Cyl 3.5L, 6 Cyl 3.7LVQ35HR, VQ37VHR
    2010-2013 Infiniti FX50Base, Premium|6 Cyl 3.5L, 6 Cyl 3.7LVQ35HR, VQ37VHR
    2011-2012 Infiniti G25Journey, Leather, Premium, Sport Premium|6 Cyl 2.5L, 6 Cyl 3.7LVQ25HR, VQ37VHR
    2008 Infiniti G35Journey, Leather, Premium, Sport, Sport Premium|6 Cyl 3.7LVQ37VHR
    2008-2013 Infiniti G37Base, Journey, Leather, Leather Journey, Leather Premium, Premium, Sport, Sport Premium|6 Cyl 2.5L, 6 Cyl 3.7LVQ25HR, VQ37VHR
    1996-2001 Infiniti I30Base, T/Pack|6 Cyl 3.0LVQ30DE
    2002 Infiniti I35Base, T/Pack|6 Cyl 3.0LVQ30DE
    View More
  • Customer Questions & Expert Answers

    Q:
    I want to make sure this the exact replacement for my vehicle. Posted by InfinitiPartsDeal Specialist
    A:
    You can Select Your Vehicle to check if 21200-31U03 fits your vehicle.
    Posted by InfinitiPartsDeal Specialist
    Q:
    What Should You Do Before Concluding That the Thermostat Is Responsible for a Cooling System Issue on Infiniti G35? Posted by Customer
    A:
    To replace the thermostat, remove the engine cover, air filter housing, and coolant reservoir. Next, remove the intake valve timing control cover, detach the hose from the thermostat housing, and clean all surface areas. After removing the components, place a new gasket, and refill the cooling system. After completing the replacement steps your vehicle should run properly.
    Posted by InfinitiPartsDeal Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Infiniti Part 21200-31U03, the Right Choice

To ensure reliability, purchase Infiniti part # 21200-31U03 Thermostat Assembly. It is sometimes referred to as Infiniti Thermostat. You have nothing to worry about if you choose OEM parts as they are the optimal you can get in terms of quality and longevity. This is because they are precisely-engineered with the meticulous specifications of the official factory. They have passed strict quality control tests during manufacturing, so you know they're durable and sure to fit. This part fits 2010-2012 Infiniti FX35, 2008 Infiniti G35, 2008-2013 Infiniti G37, 2014-2019 Infiniti Q50.

InfinitiPartsDeal.com is a leading supplier of genuine Infiniti parts and accessories such as Infiniti 2120031U03 Thermostat Assembly. We provide an extensive catalog of genuine Infiniti parts, all offered at the market's exceptional prices. With manufacturer-backed warranties for all OEM Infiniti parts, your purchases are secure. Additionally, our worry-free return policy ensures a risk-free shopping experience.

Why choose Infiniti Parts Deal

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly