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2003 Toyota 4Runner

2003 Toyota 4Runner Coolant Temperature Sensors

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Coolant Temperature Sensor, Sold individually
Part Number: MRD1TS1002
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 8 Cyl 4.7L
  • 2003 Toyota 4Runner Limited 8 Cyl 4.7L
  • 2003 Toyota 4Runner Sport 8 Cyl 4.7L
Product Details
Notes : Square Connector Shape; Female Connector Gender; 2 Terminal Quantity; Blade Terminal Type; Does not include Wiring HarnessWarranty : 12-month Motorad limited warrantyQuantity 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.

Promotions : Labor Day SaleRecommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Part Number: NP1931000
Guaranteed to Fit
$56.99
Vehicle Fitment
  • 2003 Toyota 4Runner Sport 6 Cyl 4.0L
  • 2003 Toyota 4Runner Limited 6 Cyl 4.0L
  • 2003 Toyota 4Runner SR5 6 Cyl 4.0L
Product Details
Notes : Female connector; 2-pin terminalWarranty : 1-year Denso limited WarrantyQuantity 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.

Replaces OE Number : 89422-33030Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Part Number: FAC73184
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 8 Cyl 4.7L
  • 2003 Toyota 4Runner Sport 8 Cyl 4.7L
  • 2003 Toyota 4Runner Limited 8 Cyl 4.7L
Product Details
Warranty : Facet limited warrantyQuantity 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.

Interchange Part Number : 83420AA010, 8342016050, 8342016060, 8342020040, 8342005010, 94854974Replaces OE Number : 83420AA010, 8342016050, 8342016060, 8342020040, 8342005010, 94854974
Professional Series Coolant Temperature Sensor, Sold individually
Part Number: AC155986
Guaranteed to Fit
$58.49
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 8 Cyl 4.7L
  • 2003 Toyota 4Runner Limited 8 Cyl 4.7L
  • 2003 Toyota 4Runner Sport 8 Cyl 4.7L
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity 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.

Series : Professional SeriesProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Part Number: BEC1581585
Guaranteed to Fit
$50.49
Vehicle Fitment
  • 2003 Toyota 4Runner Sport 6 Cyl 4.0L
  • 2003 Toyota 4Runner Limited 6 Cyl 4.0L
  • 2003 Toyota 4Runner SR5 6 Cyl 4.0L
Product Details
Warranty : 1 year or 12,000-mile Beck Arnley limited warrantyQuantity 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Part Number: FAC73323
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2003 Toyota 4Runner Sport 6 Cyl 4.0L
  • 2003 Toyota 4Runner Limited 6 Cyl 4.0L
  • 2003 Toyota 4Runner SR5 6 Cyl 4.0L
Product Details
Warranty : Facet limited warrantyQuantity 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.

Interchange Part Number : 894220D010, 1920RJ, 8942947010, 8942233030, 31339941, SH0118840, 22630KA140, 8942233030000, 894220H010, 1920KP, 8942206010, 30646713Replaces OE Number : 894220D010, 1920RJ, 8942947010, 8942233030, 31339941, SH0118840, 22630KA140, 8942233030000, 894220H010, 1920KP, 8942206010, 30646713
Coolant Temperature Sensor, Sold individually
Part Number: DETS10198
Guaranteed to Fit
$24.99
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 8 Cyl 4.7L
  • 2003 Toyota 4Runner Sport 8 Cyl 4.7L
  • 2003 Toyota 4Runner Limited 8 Cyl 4.7L
Product Details
Quantity Sold : Sold individuallyProp 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.

Interchange Part Number : REPT316301Product Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Part Number: FAC73298
Guaranteed to Fit
$17.49
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 8 Cyl 4.7L
  • 2003 Toyota 4Runner Limited 8 Cyl 4.7L
  • 2003 Toyota 4Runner Sport 8 Cyl 4.7L
Product Details
Warranty : Facet limited warrantyQuantity 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.

Interchange Part Number : 8942230030Replaces OE Number : 8942230030
Coolant Temperature Sensor, Sold individually
Part Number: BEC1581696
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 8 Cyl 4.7L
  • 2003 Toyota 4Runner Limited 8 Cyl 4.7L
  • 2003 Toyota 4Runner Sport 8 Cyl 4.7L
Product Details
Warranty : 1 year or 12,000-mile Beck Arnley limited warrantyQuantity 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Part Number: WKP2111060
Guaranteed to Fit
$34.99
Vehicle Fitment
  • 2003 Toyota 4Runner Sport 6 Cyl 4.0L
  • 2003 Toyota 4Runner Limited 6 Cyl 4.0L
  • 2003 Toyota 4Runner SR5 6 Cyl 4.0L
Product Details
Notes : NewWarranty : 90-day Walker Products limited warrantyQuantity 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Part Number: Z8YV70720002
Guaranteed to Fit
$45.99
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 8 Cyl 4.7L Aftermarket Grade; 1/8 Gas; Plug (Connector): 1 Pin
  • 2003 Toyota 4Runner SR5 6 Cyl 4.0L Aftermarket Grade; 1/8 Gas; Plug (Connector): 1 Pin
  • 2003 Toyota 4Runner Sport 8 Cyl 4.7L Aftermarket Grade; 1/8 Gas; Plug (Connector): 1 Pin
  • 2003 Toyota 4Runner Limited 8 Cyl 4.7L Aftermarket Grade; 1/8 Gas; Plug (Connector): 1 Pin
  • 2003 Toyota 4Runner Sport 6 Cyl 4.0L Aftermarket Grade; 1/8 Gas; Plug (Connector): 1 Pin
  • 2003 Toyota 4Runner Limited 6 Cyl 4.0L Aftermarket Grade; 1/8 Gas; Plug (Connector): 1 Pin
Product Details
Warranty : 24-month or 24,000-mile Vemo limited warrantyQuantity 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.

Promotions : European Vehicle PartsInterchange Part Number : 94854974, 83420-05010, 83420-16050, 83420-16060, 83420-20040, 83420-AA010Replaces OE Number : 94854974, 83420-05010, 83420-16050, 83420-16060, 83420-20040, 83420-AA010Recommended Use : OE ReplacementProduct Fit : Direct Fit
OE Replacement Series Coolant Temperature Sensor, Sold individually
Part Number: Z8YV70720007
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 2003 Toyota 4Runner Sport 6 Cyl 4.0L Thread Size: M12 X 1,5; Plug (Connector): 2 Pins
  • 2003 Toyota 4Runner Limited 6 Cyl 4.0L Thread Size: M12 X 1,5; Plug (Connector): 2 Pins
  • 2003 Toyota 4Runner SR5 6 Cyl 4.0L Thread Size: M12 X 1,5; Plug (Connector): 2 Pins
Product Details
Warranty : 24-month or 24,000-mile Vemo limited warrantyQuantity 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.

Promotions : European Vehicle PartsSeries : OE Replacement SeriesInterchange Part Number : 1920RJ, 1920.KP, TX496, 8942233030, 8942233030000, SH01-18-840, 1920.RJ, 22630-KA140, 1365049X00, 89422-06010, 89422-0D010, 89422-0H010, 89422-33030, 89429-47010, 30646713, 31339941, 88975489, 894220D010, 8942947010, 55542, TX109, TX280, TX308, TX428Replaces OE Number : 1920RJ, 1920.KP, TX496, 8942233030, 8942233030000, SH01-18-840, 1920.RJ, 22630-KA140, 1365049X00, 89422-06010, 89422-0D010, 89422-0H010, 89422-33030, 89429-47010, 30646713, 31339941, 88975489, 894220D010, 8942947010, 55542, TX109, TX280, TX308, TX428Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Part Number: GPD1712621
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 2003 Toyota 4Runner Sport 6 Cyl 4.0L With 2 Terminal; M12 X 1.5 Thread
  • 2003 Toyota 4Runner Limited 6 Cyl 4.0L With 2 Terminal; M12 X 1.5 Thread
  • 2003 Toyota 4Runner SR5 8 Cyl 4.7L With 2 Terminal; M12 X 1.5 Thread
  • 2003 Toyota 4Runner SR5 6 Cyl 4.0L With 2 Terminal; M12 X 1.5 Thread
  • 2003 Toyota 4Runner Limited 8 Cyl 4.7L With 2 Terminal; M12 X 1.5 Thread
  • 2003 Toyota 4Runner Sport 8 Cyl 4.7L With 2 Terminal; M12 X 1.5 Thread
Product Details
Warranty : 1 year GPD limited warrantyQuantity 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Standard OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: SITX40
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 8 Cyl 4.7L
  • 2003 Toyota 4Runner Sport 6 Cyl 4.0L
  • 2003 Toyota 4Runner Limited 8 Cyl 4.7L
  • 2003 Toyota 4Runner Sport 8 Cyl 4.7L
  • 2003 Toyota 4Runner Limited 6 Cyl 4.0L
  • 2003 Toyota 4Runner SR5 6 Cyl 4.0L
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity 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.

Series : Standard OE ReplacementInterchange Part Number : REPT316301, 4027, 9334, 29334, 36458, 37868, 37894, 73893, 73944, 73958, 74027, 140715, 140748, 171408, 171512, 213389, 213395, 213396, 213397, 213400, 213418, 712565, 712567, 712598, 1580421, 1580520, 1580782, 1580783, 1581115, 1581585, 1581696, 1931000, 2111028, 2111060, 2131099, 2134183, 8653103, 009107481, 009107801, 19022018, 19160446, 88924811, 88975489, 91171786, 94847363, 94853124, 96062513, 96065716, 96068627, 358058121, 1797000110, 1797000220, 8942206010, 8942220010, 8942230030Replaces OE Number : 4027, 9334, 29334, 36458, 37868, 37894, 73893, 73944, 73958, 74027, 140715, 140748, 171408, 171512, 213389, 213395, 213396, 213397, 213400, 213418, 712565, 712567, 712598, 1580421, 1580520, 1580782, 1580783, 1581115, 1581585, 1581696, 1931000, 2111028, 2111060, 2131099, 2134183, 8653103, 009107481, 009107801, 19022018, 19160446, 88924811, 88975489, 91171786, 94847363, 94853124, 96062513, 96065716, 96068627, 358058121, 1797000110, 1797000220, 8942206010, 8942220010, 8942230030, 8942233020Product Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Part Number: WKP2111028
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2003 Toyota 4Runner SR5 8 Cyl 4.7L MFI, Naturally Aspirated, GAS
  • 2003 Toyota 4Runner Limited 8 Cyl 4.7L MFI, Naturally Aspirated, GAS
  • 2003 Toyota 4Runner Sport 8 Cyl 4.7L MFI, Naturally Aspirated, GAS
Product Details
Notes : NewWarranty : 90-day Walker Products limited warrantyQuantity 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
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Q:Making sure the threads are bigger than the other coolant temperature sensor I received because I’ve looked everywhere and they are all to small on the threads going into bottom of the radiator ? Show Less
Michael B.
A:BEST ANSWERHi Michael, To check the fitment please use our Vehicle Selector — which can be found towards the top of the homepage as well as all categories, search results, and product pages — can help verify if a part will fit your specific application. To enter your application, simply select your vehicle’s year, make, model, sub-model, and engine type and click “Go.” Once your application is selected, you’ll see a “Guaranteed to Fit” badge if the part will fit, and we recommend that you also double-check Your Vehicle Fit Details as well as the Vehicle Fitment Information table on the product page. Show less
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