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Lexus RX300 Thermostats

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14078 Thermostat
Part Number: ST14078
Vehicle Info Required to Guarantee Fit
$25.49
Product Details
Location : Passenger SideQuantity 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 : 180 DegreesInterchange Part Number : REPC318003, 33009SMaterial : Stainless SteelRecommended Use : OE Replacement
7281-170 Fail-Safe Thermostat Series Thermostat
Part Number: MRD7281-170
Vehicle Info Required to Guarantee Fit
$15.99
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad 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 : 170 degreesSeries : Fail-Safe Thermostat SeriesRecommended Use : OE Replacement
5281-170 UltraStat Series Thermostat
Part Number: MRD5281-170
Vehicle Info Required to Guarantee Fit
$15.49
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad 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 : 195 degreesSeries : UltraStat SeriesMaterial : Stainless SteelRecommended Use : OE Replacement
5281-180 UltraStat Series Thermostat
Part Number: MRD5281-180
Vehicle Info Required to Guarantee Fit
$13.49
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad 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 : UltraStat SeriesRecommended Use : OE Replacement
7.8444 OE Replacement Series Thermostat
Part Number: FAC78444
Vehicle Info Required to Guarantee Fit
$18.49
Product Details
Replaces OE Number : 9091603075, 9091603125, 9091603129, 9091603140, 9091603084, 9091603133, 9091603136, 9091603144, 9091603145, 90916A3001, 90916A3002, 90916A3003, 90916C3001, 2120057J16, 2120057J00, 2120057J15Quantity Sold : Sold individuallyWarranty : Facet 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.

Series : OE Replacement SeriesInterchange Part Number : 9091603075, 9091603125, 9091603129, 9091603140, 9091603084, 9091603133, 9091603136, 9091603144, 9091603145, 90916A3001, 90916A3002, 90916A3003, 90916C3001, 2120057J16, 2120057J00, 2120057J15
281-170 Thermostat
Part Number: MRD281-170
Vehicle Info Required to Guarantee Fit
$9.49
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad 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 : 170 degreesRecommended Use : OE Replacement
7281-180 Fail-Safe Thermostat Series Thermostat
Part Number: MRD7281-180
Vehicle Info Required to Guarantee Fit
$14.49
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad 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 : Fail-Safe Thermostat SeriesRecommended Use : OE Replacement
33868S Thermostat
Part Number: GAT33868S
Vehicle Info Required to Guarantee Fit
$27.49
Product Details
Notes : 2.2 in. Flange Diameter; 0.72 in. Height from Flange; 1.7 in. Depth from Flange; 2.42 in. Total Height; (1) Jiggle Pins Quantity; Bottom By-Pass DesignQuantity Sold : Sold individuallyWarranty : Lifetime Gates 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 : Cooling EssentialsOpening Temperature Rating : 82 degrees CMaterial : Copper/Stainless SteelRecommended Use : OE Replacement
UBA1430722 Beck Arnley OE Replacement Thermostat
Part Number: 143-0722
Vehicle Info Required to Guarantee Fit
$31.99
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 : REPT318001Material : Stainless SteelRecommended Use : OE Replacement
281-192 Thermostat
Part Number: MRD281-192
Vehicle Info Required to Guarantee Fit
$11.49
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad 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 : 192 degreesRecommended Use : OE Replacement
THT-019 Thermostat
Part Number: ASCTHT019
Vehicle Info Required to Guarantee Fit
$17.49
Product Details
Quantity 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.

Recommended Use : OE Replacement
281-180 Thermostat
Part Number: MRD281-180
Vehicle Info Required to Guarantee Fit
$9.49
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad 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 DegreesRecommended Use : OE Replacement
33867 Gates OE Replacement Thermostat
Part Number: GAT33867
Vehicle Info Required to Guarantee Fit
$20.99
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 190 82D Thermostat
Part Number: MAHTX19082D
Vehicle Info Required to Guarantee Fit
$34.49
Product Details
Quantity 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
33868 Gates OE Replacement Thermostat
Part Number: GAT33868
Vehicle Info Required to Guarantee Fit
$20.49
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 : 180 DegreesSeries : Gates OE ReplacementRecommended Use : OE Replacement
Page 1 of 1 | Showing 1 - 15 of 15 results

Top Rated Products

Gates 33868S Thermostat
$27.49( Review)
Works great
Williams, R.
VERIFIED PURCHASER
Great price fits perfectly
Victoria P.
VERIFIED PURCHASER
Worked perfectly, easy to install.
Jaime D.
VERIFIED PURCHASER

Popular Products

33868S Thermostat
Part No: GAT33868S
( Review)
$27.49
THT-019 Thermostat
Part No: ASCTHT019
( Review)
$17.49
7.8444 OE Replacement Series Thermostat
Part No: FAC78444
( Review)
$18.49
TX 190 82D Thermostat
Part No: MAHTX19082D
( Review)
$34.49

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?If you’re wondering what a hot engine means if the AC is off, then there’s a good chance that your vehicle’s got a serious problem. It might have broken parts due for replacement, or there could be a shortage of coolant brought about by contaminants or a leak in the
What Does Check Gauges Mean?
What Does Check Gauges Mean?This warning light means that one or several gauge readings aren’t within the normal range.
Where Is the Thermostat Located?
Where Is the Thermostat Located?The thermostat’s exact location can vary depending on the vehicle’s make and model, but in most vehicles, you can typically find the thermostat inside a housing near the top radiator hose. If it isn’t there, try looking near the bottom hose.