Genuine 2009 Infiniti G37 Thermostat

Engine Coolant Thermostat

Enter your vehicle info to find more parts and verify fitment

Select Vehicle by VIN
Select Vehicle by Model

Select by VIN

Enter your VIN for the most accurate results.

Select by Model

-- Select Model --

-- Select Year --

3 Thermostats found

View related parts
2009 Infiniti G37 Thermostat Assembly
Part Number: 21200-31U03
$31.29 MSRP: $42.40
You Save: $11.11 (27%)

Add to Cart
Product Specifications
- Other Name: Thermostat Assy; Thermostat, Thermostat Unit
- Manufacturer Note: OPEN TEMP=82 +-1.5
- Replaces: 21200-31U01, 21200-31U00, 21200-31U02
- Lookup Code: 21200
- Item Weight: 1.10 Pounds
- Item Dimensions: 4.5 x 3.6 x 3.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 21200-31U03
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
View More
Fits the following 2009 Infiniti G37 Submodels:
- Base, Journey, Leather, Leather Journey, Leather Premium, Premium, Sport, Sport Premium | 6 Cyl 2.5L, 6 Cyl 3.7L | VQ25HR, VQ37VHR
View related parts
2009 Infiniti G37 Thermostat Assembly
Part Number: 21200-JK20A
$27.36 MSRP: $39.65
You Save: $12.29 (31%)

Add to Cart
Product Specifications
- Other Name: Thermostat Assy; Thermostat
- Lookup Code: 21200
- Item Weight: 1.20 Pounds
- Item Dimensions: 4.1 x 3.6 x 3.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 21200-JK20A
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
View More
Fits the following 2009 Infiniti G37 Submodels:
- Journey, Leather, Premium, Sport, Sport Premium | 6 Cyl 3.5L | VQ35HR
View related parts
2009 Infiniti G37 Thermostat Assembly
Part Number: 21200-4W000
$23.82 MSRP: $32.02
You Save: $8.20 (26%)

Add to Cart
Product Specifications
- Other Name: Thermostat Assy; Thermostat
- Lookup Code: 21200
- Item Weight: 1.50 Pounds
- Item Dimensions: 4.0 x 4.2 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 21200-4W000
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
View More
Fits the following 2009 Infiniti G37 Submodels:
- Leather, Leather Journey, Leather Premium, Sport, Sport Premium | 6 Cyl 3.7L | VQ37VHR