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Infiniti Thermostats

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Thermostat Housing - Stainless Steel, Direct Fit, Sold individually, Gas, Includes Gasket and Jiggle Pin
Part Number: REPN318005
Vehicle Info Required to Guarantee Fit
$12.49
Product Details
Notes : Includes housingReplaces OE Number : 14668, 32178, 34041, 39180, 85687, 391180, 432180, 9025249, 1767082Z00, 2120031U1BQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleOpening Temperature Rating : 180 DegreesInterchange Part Number : 34041, 14668, 32178, 34041, 39180, 85687, 391180, 432180, 9025249, 1767082Z00, 2120031U1BMaterial : Stainless SteelProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Thermostat, with Housing, Stainless Steel, 6 Cyl., 3.5L Engine, Includes Gasket
Part Number: REPN318004
Vehicle Info Required to Guarantee Fit
$20.49
Product Details
Notes : Includes housingQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleOpening Temperature Rating : 180 DegreesInterchange Part Number : 1430815Material : Stainless SteelRecommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Thermostat, Stainless Steel
Part Number: REPN318003
Vehicle Info Required to Guarantee Fit
$9.49
Product Details
Replaces OE Number : 212000C811Replaces Partslink Number : SPL010456Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleInterchange Part Number : 1430717, 212000C811, SPL010456Material : Stainless SteelRecommended Use : OE ReplacementReturns Policy : 30-Day Return Policy
Radiator Kit, 3.5L Engine, Aluminum Core, Plastic Tank, includes Thermostat
Part Number: KIT-052623-114
Vehicle Info Required to Guarantee Fit
$97.99
Product Details
Notes : Radiator - Automatic Transmission (will fit Manual Transmission, transmission coolant line does not need to be plugged); Thermostat - Includes housingCore Dimensions : 15.75 x 28.69 x 0.63 in. Core SizeComponents : (1) Radiator and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom left outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2588Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 21460AM900, 14668, 32178, 34041, 39180, 85687, 391180, 432180, 9025249, 1767082Z00, 2120031U1BWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 15 3/4 in.Core Width : 28 5/8 in.Core Thickness : 5/8 in.Interchange Part Number : 2983, CU2588, 21460AM900, IN3010118, 34041, 14668, 32178, 39180, 85687, 391180, 432180, 9025249, 1767082Z00, 2120031U1B
Radiator Kit, 3.5L Engine, Aluminum Core, Plastic Tank, GAS, includes Thermostat
Part Number: KIT-052623-115
Vehicle Info Required to Guarantee Fit
$103.49
Product Details
Notes : Thermostat - Includes housingCore Dimensions : 17.69 x 29.06 x 0.63 in. Core SizeComponents : (1) Radiator and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom left outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2780Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 21460EG200, 14668, 32178, 34041, 39180, 85687, 391180, 432180, 9025249, 1767082Z00, 2120031U1BWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 17 5/8 in.Core Width : 29 in.Core Thickness : 5/8 in.Interchange Part Number : 3289, CU2780, 21460EG200, IN3010119, 34041, 14668, 32178, 39180, 85687, 391180, 432180, 9025249, 1767082Z00, 2120031U1B
Radiator Kit, 3.5L Engine, Aluminum Core, Plastic Tank, GAS, includes Thermostat
Part Number: KIT-052623-110
Vehicle Info Required to Guarantee Fit
$101.99
Product Details
Notes : Thermostat - Includes housingCore Dimensions : 17.75 x 28.69 x 0.63 in. Core SizeComponents : (1) Radiator and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.44 in. InletOutlet Location : Bottom left outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.44 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2683Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 21460CM80B, 14668, 32178, 34041, 39180, 85687, 391180, 432180, 9025249, 1767082Z00, 2120031U1BWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 17 3/4 in.Core Width : 28 5/8 in.Core Thickness : 5/8 in.Interchange Part Number : 2980, CU2683, 21460CM80B, IN3010115, 34041, 14668, 32178, 39180, 85687, 391180, 432180, 9025249, 1767082Z00, 2120031U1B
3-Piece Kit Radiator, 3.5L Engine, Aluminum Core, Plastic Tank, includes Coolant Reservoir and Thermostat
Part Number: KIT-052623-112
Vehicle Info Required to Guarantee Fit
$132.99
Product Details
Notes : Radiator - Automatic Transmission (will fit Manual Transmission, transmission coolant line does not need to be plugged); Thermostat - Includes housing; Coolant Reservoir - With cap and hoseCore Dimensions : 19.69 x 27.06 x 0.88 in. Core SizeComponents : (1) Coolant Reservoir, (1) Radiator, and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom left outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2459Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 214604W017, 217104W00A, 14668, 32178, 34041, 39180, 85687, 391180, 432180, 9025249, 1767082Z00, 2120031U1BReplaces Partslink Number : NI3010121, NI3014113Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 19 5/8 in.Core Width : 27 in.Core Thickness : 7/8 in.Interchange Part Number : 2833, CU2459, 214604W017, NI3010121, 217104W00A, NI3014113, 34041, 14668, 32178, 39180, 85687, 391180, 432180, 9025249, 1767082Z00, 2120031U1B
5-Piece Kit Radiator, 5.6L Engine, Aluminum Core, Plastic Tank, includes Radiator Cap, Radiator Hose, and Thermostat
Part Number: KIT-101223-03
Vehicle Info Required to Guarantee Fit
$204.99
Product Details
Core Dimensions : 19.31 x 27.19 x 1.25 in. Core SizeComponents : (1) Radiator, (1) Radiator Cap, (2) Radiator Hose, and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2691Product Fit : Direct FitQuantity Sold : KitWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 19 1/4 in.Core Width : 27 1/8 in.Core Thickness : 1 1/4 in.Interchange Part Number : 3328, CU2691, 21460ZZ90A, NI3010202, REPC318001, 33849
Radiator Kit, 3.5L Engine, Aluminum Core, Plastic Tank, includes Thermostat
Part Number: KIT-052623-113
Vehicle Info Required to Guarantee Fit
$91.49
Product Details
Notes : Radiator - Automatic Transmission (will fit Manual Transmission, transmission coolant line does not need to be plugged); Thermostat - Includes housingCore Dimensions : 15.75 x 27.06 x 0.63 in. Core SizeComponents : (1) Radiator and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom left outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2455Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 21460AQ800, 14668, 32178, 34041, 39180, 85687, 391180, 432180, 9025249, 1767082Z00, 2120031U1BWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 15 3/4 in.Core Width : 27 in.Core Thickness : 5/8 in.Interchange Part Number : 2984, CU2455, 21460AQ800, IN3010114, 34041, 14668, 32178, 39180, 85687, 391180, 432180, 9025249, 1767082Z00, 2120031U1B
6-Piece Kit Radiator, 5.6L Engine, Aluminum Core, Plastic Tank, includes Radiator Cap, Radiator Hose, Thermostat, and Thermostat Gasket
Part Number: KIT-100423-01
Vehicle Info Required to Guarantee Fit
$209.99
Product Details
Core Dimensions : 19.31 x 27.19 x 1.25 in. Core SizeComponents : (1) Radiator, (1) Radiator Cap, (2) Radiator Hose, (1) Thermostat, and (1) Thermostat GasketAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2691Product Fit : Direct FitQuantity Sold : KitWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 19 1/4 in.Core Width : 27 1/8 in.Core Thickness : 1 1/4 in.Interchange Part Number : 3328, CU2691, 21460ZZ90A, NI3010202, REPC318001, 33849
14127 Thermostat
Part Number: ST14127
Vehicle Info Required to Guarantee Fit
$22.49
Product Details
Location : LowerQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 170 degreesMaterial : Stainless SteelRecommended Use : OE Replacement
33737S Gates OE Replacement Thermostat
Part Number: GAT33737S
Vehicle Info Required to Guarantee Fit
$37.99
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsOpening Temperature Rating : 170 degreesSeries : Gates OE ReplacementRecommended Use : OE Replacement
TX 147 82D Thermostat
Part Number: MAHTX14782D
Vehicle Info Required to Guarantee Fit
$35.49
Product Details
Location : LowerQuantity Sold : Sold individuallyWarranty : 1-year Mahle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsOpening Temperature Rating : 82 degrees CRecommended Use : OE Replacement
143-0721 Beck Arnley OE Replacement Thermostat
Part Number: 143-0721
Vehicle Info Required to Guarantee Fit
$37.49
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Beck Arnley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 180 DegreesSeries : Beck Arnley OE ReplacementInterchange Part Number : REPN318001, 12TP10DMaterial : Stainless SteelRecommended Use : OE Replacement
THN-017 AISIN OE Replacement Thermostat
Part Number: ASCTHN017
Vehicle Info Required to Guarantee Fit
$41.49
Product Details
Replaces OE Number : 21200JK20AQuantity Sold : Sold individuallyWarranty : 12-month or 12,000 mile AISIN limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 180 DegreesSeries : AISIN OE ReplacementInterchange Part Number : 21200JK20AMaterial : SteelRecommended Use : OE Replacement
Page 1 of 6 | Showing 1 - 15 of 86 results

Top Rated Products

Great factory looking part, easy install, works as design. Solved my overheating pSee More
James J.
VERIFIED PURCHASER

Popular Products

442-180 Thermostat
Part No: MRD442-180
( Review)
$14.99
33737S Gates OE Replacement Thermostat
Part No: GAT33737S
( Review)
$37.99
TX 147 82D Thermostat
Part No: MAHTX14782D
( Review)
$35.49
14127 Thermostat
Part No: ST14127
( Review)
$22.49

Product Questions & Answers

Q:Does the rubber seal ring come with the thermostat?
Jared H.
A:BEST ANSWERHi Jared, thank you for reaching out! Yes, it is already assembled with the thermostat. You can click the link below to order the part while stocks last. Have a good one! https://www.carparts.com/thermostat/mahle/mahtx14782d?can=cpab2020_csqa_20231226 Show less
Andrew B.
 
1 Question, 1 AnswerView all Q&As >

Shopping for Infiniti Thermostat

If your Infiniti has been hotter than it looks lately, then you may need a replacement Infiniti thermostat. An Infiniti thermostat is the difference between knowing and not knowing when your engine is overheating. An important part of your Infiniti's engine cooling system, your Infiniti thermostat is a spring activated valve that functions as a unit to detect the temperature in your engine compartment. If it is too hot in and around your engine, your Infiniti thermostat will open to release antifreeze throughout your Infiniti's cooling system in an effort to cool it down. Conversely, if it is not hot enough, the Infiniti thermostat will close or remain closed, keeping antifreeze from circulating and performing its cooling function, thereby allowing the engine to reach its ideal running temperature. Sometimes a thermostat can get stuck open or shut and if this happens, then you will need a replacement Infiniti thermostat. An indication that your Infiniti thermostat is defective is if your Infiniti engine is requiring longer warm up times and once it's running, begins to overheat right away. If you notice any of these signs, you should replace your defective Infiniti thermostat immediately, since your cooling system is vital to the health and well-being of your engine. Frequent overheating may cause serious and costly engine damage. So if your Infiniti is experiencing any of these symptoms, you can browse our online catalog which is stocked with Infiniti parts and accessories, including your replacement Infiniti thermostat. Our ordering site is straightforward and encrypted, so that you can place your order through us with confidence. You may also order using our toll-free number with one of our friendly customer service specialists. Orders of $50 and up will be processed with free ground shipping, however all orders put through us will be handled quickly and accurately by our order processing center. Maintain the health of your Infiniti's engine with a quality replacement Infiniti thermostat ordered through us.

Helpful Automotive Resources

What Does It Mean When the Engine Is Hot While the AC Is Off?
What Does It Mean When the Engine Is Hot While the AC Is Off?This is particularly problematic since hot engines are a lot more prone to overheating. If an engine overheats the odds of it breaking down and sustaining permanent damage increase exponentially. Potential Causes Of A Hot Engine If the AC is Off
What Does Check Gauges Mean?
What Does Check Gauges Mean?It can also mean that certain readings are reaching hazardous levels. For example, the check gauge light can illuminate once the PCM detects the temperature of your coolant is too high. However, take note that not all vehicles have a temperature gauge. Some only have a warning light that’s triggered
Where Is the Thermostat Located?
Where Is the Thermostat Located?In most Chevy Cruze models, you’ll find the thermostat in a housing under the top radiator hose. In most Nissan Frontier models, you can find the thermostat located behind the lower radiator hose, which you’ll have to remove to access the thermostat. A list of all the possible places where the