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2012 Mazda 3

2012 Mazda 3 Coolant Temperature Sensors

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Coolant Temperature Sensor, 4 Cyl., 2.0L/2.3L/2.5L Engines, 2-Pin Connector - Bolted - With Seal -
Part Number: REPT316301
Guaranteed to Fit
$6.65
Vehicle Fitment
  • 2012 Mazda 3 S 4 Cyl 2.5L Engine Vin: 6, FI, Naturally Aspirated, GAS, enginemfrname: Ford, 2-Pin Connector - Bolted - With Seal; Location: Radiator
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L Engine Des: MZR, Engine Vin: 4, FI, Turbocharged, GAS, enginemfrname: Mazda, 2-Pin Connector - Bolted - With Seal; Location: Radiator
  • 2012 Mazda 3 i 4 Cyl 2.0L Engine Vin: 7, FI, Naturally Aspirated, GAS, enginemfrname: Mazda, 2-Pin Connector - Bolted - With Seal
Product Details
Notes : Blade type; Female connector; 2-prong male terminalWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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 : TX40, 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, 8942233020Replaces 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 FitReturns Policy : 30-Day Return Policy
Beck Arnley OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: 158-0421
Guaranteed to Fit
$31.49
Vehicle Fitment
  • 2012 Mazda 3 GS-SKY 4 Cyl 2.0L Location - Radiator
  • 2012 Mazda 3 GT 4 Cyl 2.5L Location - Radiator
  • 2012 Mazda 3 GX 4 Cyl 2.0L Location - Radiator
  • 2012 Mazda 3 S 4 Cyl 2.5L Location - Radiator
  • 2012 Mazda 3 GS 4 Cyl 2.0L Location - Radiator
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L Location - Radiator
  • 2012 Mazda 3 i 4 Cyl 2.0L Location - Radiator
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.

Series : Beck Arnley OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Part Number: MRD1TS1002
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 2012 Mazda 3 GS-SKY 4 Cyl 2.0L Located On Radiator
  • 2012 Mazda 3 GT 4 Cyl 2.5L Located On Radiator
  • 2012 Mazda 3 GX 4 Cyl 2.0L Located On Radiator
  • 2012 Mazda 3 S 4 Cyl 2.5L Located On Radiator
  • 2012 Mazda 3 GS 4 Cyl 2.0L Located On Radiator
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L Located On Radiator
  • 2012 Mazda 3 i 4 Cyl 2.0L Located On Radiator
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: GPD1712504
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 2012 Mazda 3 GS-SKY 4 Cyl 2.0L GAS, Coolant Temp Sensor; With 2 Terminal
  • 2012 Mazda 3 GX 4 Cyl 2.0L GAS, Coolant Temp Sensor; With 2 Terminal
  • 2012 Mazda 3 GS 4 Cyl 2.0L GAS, Coolant Temp Sensor; With 2 Terminal
  • 2012 Mazda 3 i 4 Cyl 2.0L GAS, Coolant Temp Sensor; With 2 Terminal
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
Coolant Temperature Sensor, Sold individually
Part Number: FAC73177
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 2012 Mazda 3 S 4 Cyl 2.5L Location-Radiator
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L Location-Radiator
  • 2012 Mazda 3 i 4 Cyl 2.0L Location-Radiator
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 : 8942235010, 8942220010, 8942233020, 1365057F00, 1365078E00, 3601374, XM3412A648AA, LNA1600AA, 3405645, 1365051G10000, 1365061B00, B59318840A, 3465427, Y70218840, 1365078E00000, 91171786, 96062513, F32Z12A648A, N39118840, NF0218840, 22630KA020, 1365051G10, 1365057F00000, J8942220010, B3C818840, 1365061B00000, 13627791951, MB59318840A, F42Z10884A, 30874172, 8653103, MD770573Replaces OE Number : 8942235010, 8942220010, 8942233020, 1365057F00, 1365078E00, 3601374, XM3412A648AA, LNA1600AA, 3405645, 1365051G10000, 1365061B00, B59318840A, 3465427, Y70218840, 1365078E00000, 91171786, 96062513, F32Z12A648A, N39118840, NF0218840, 22630KA020, 1365051G10, 1365057F00000, J8942220010, B3C818840, 1365061B00000, 13627791951, MB59318840A, F42Z10884A, 30874172, 8653103, MD770573
Coolant Temperature Sensor, Sold individually
Part Number: FAC73234
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L Location-Engine Block
  • 2012 Mazda 3 i 4 Cyl 2.0L Location-Engine Block
  • 2012 Mazda 3 S 4 Cyl 2.5L Location-Engine Block
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 : 8E5A12A648AA, F8CZ12A648B, 5072891, L35G18840, 4537712, LR019736, 4557904, LR020008, 31460287, 3929104, F77Z12A648AA, 978F12A648AA, 1047284, FSB918840, F77F12A648AA, F62F12A648AA, F62Z12A648AA, MFSB918840, LRA1600BA, F8CZ12A648AA, LF0118840, XU3F12A648AA, LF0118840A, 30658181, 30777334Replaces OE Number : 8E5A12A648AA, F8CZ12A648B, 5072891, L35G18840, 4537712, LR019736, 4557904, LR020008, 31460287, 3929104, F77Z12A648AA, 978F12A648AA, 1047284, FSB918840, F77F12A648AA, F62F12A648AA, F62Z12A648AA, MFSB918840, LRA1600BA, F8CZ12A648AA, LF0118840, XU3F12A648AA, LF0118840A, 30658181, 30777334
Coolant Temperature Sensor, Sold individually
Part Number: WKP21191042
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 2012 Mazda 3 GS-SKY 4 Cyl 2.0L Location-Engine Block
  • 2012 Mazda 3 GS 4 Cyl 2.0L Location-Engine Block
  • 2012 Mazda 3 GX 4 Cyl 2.0L Location-Engine Block
  • 2012 Mazda 3 GT 4 Cyl 2.5L Location-Engine Block
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L Location-Engine Block
  • 2012 Mazda 3 i 4 Cyl 2.0L Location-Engine Block
  • 2012 Mazda 3 S 4 Cyl 2.5L Location-Engine Block
Product Details
Warranty : 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.

Standard OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: SITX138
Guaranteed to Fit
$24.99
Vehicle Fitment
  • 2012 Mazda 3 All Submodels All Engines Located On Cylinder Head
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 : REPM316301, 1580782Product Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Part Number: Z8YV70720003
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2012 Mazda 3 GS-SKY 4 Cyl 2.0L
  • 2012 Mazda 3 GS 4 Cyl 2.0L
  • 2012 Mazda 3 GT 4 Cyl 2.5L
  • 2012 Mazda 3 GX 4 Cyl 2.0L
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L
  • 2012 Mazda 3 i 4 Cyl 2.0L
  • 2012 Mazda 3 S 4 Cyl 2.5L
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 : J8942220010, 13627791951, 7791951, 3405645, 3465427, 3601374, B3C8-18840, B593-18840-A, F32Z12A648A, F42Z10884A, F42Z10884AA, F4BZ-12A648-A, F62Z10884A, F62Z10884AA, LNA1600AA, B3C8-18-840, B3C8-18-840A, B593-18-240A, B593-18-840, B593-18-840A, FS15-18-840, N391-18-840, NF0218840, NF02-18-840, PN41-18-840, Y702-18-840, 91171786, 94853124, 96062513, 13650-61B00, 13650-71C00, 22630-KA020, 13650-51G10, 13650-51G10-000, 13650-61B00-000, 13650-61B01, 13650-71C00-000, 13650-78E00, 13650-78E00-000Replaces OE Number : J8942220010, 13627791951, 7791951, 3405645, 3465427, 3601374, B3C8-18840, B593-18840-A, F32Z12A648A, F42Z10884A, F42Z10884AA, F4BZ-12A648-A, F62Z10884A, F62Z10884AA, LNA1600AA, B3C8-18-840, B3C8-18-840A, B593-18-240A, B593-18-840, B593-18-840A, FS15-18-840, N391-18-840, NF0218840, NF02-18-840, PN41-18-840, Y702-18-840, 91171786, 94853124, 96062513, 13650-61B00, 13650-71C00, 22630-KA020, 13650-51G10, 13650-51G10-000, 13650-61B00-000, 13650-61B01, 13650-71C00-000, 13650-78E00, 13650-78E00-000Recommended Use : OE ReplacementProduct Fit : Direct Fit
Standard OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: SITX40
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2012 Mazda 3 GS-SKY 4 Cyl 2.0L Located On Radiator
  • 2012 Mazda 3 GT 4 Cyl 2.5L Located On Radiator
  • 2012 Mazda 3 GS 4 Cyl 2.0L Located On Radiator
  • 2012 Mazda 3 GX 4 Cyl 2.0L Located On Radiator
  • 2012 Mazda 3 S 4 Cyl 2.5L Located On Radiator
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L Located On Radiator
  • 2012 Mazda 3 i 4 Cyl 2.0L Located On Radiator
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 - Passenger Side, Sold individually, Coolant Temp Sensor; Located On Cylinder Head
Part Number: GPD1712214
Guaranteed to Fit
$8.49
Vehicle Fitment
  • 2012 Mazda 3 GT 4 Cyl 2.5L Coolant Temp Sensor; With 2 Terminal
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L Coolant Temp Sensor; With 2 Terminal
  • 2012 Mazda 3 S 4 Cyl 2.5L Coolant Temp Sensor; With 2 Terminal
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
Beck Arnley OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: 158-0782
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2012 Mazda 3 GS-SKY 4 Cyl 2.0L Location - Engine
  • 2012 Mazda 3 GS 4 Cyl 2.0L Location - Engine
  • 2012 Mazda 3 GX 4 Cyl 2.0L Location - Engine
  • 2012 Mazda 3 GT 4 Cyl 2.5L Location - Engine
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L Location - Engine
  • 2012 Mazda 3 i 4 Cyl 2.0L Location - Engine
  • 2012 Mazda 3 S 4 Cyl 2.5L Location - Engine
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.

Series : Beck Arnley OE ReplacementInterchange Part Number : REPM316301Product Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Part Number: WKP2111028
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2012 Mazda 3 GS-SKY 4 Cyl 2.0L
  • 2012 Mazda 3 GT 4 Cyl 2.5L MFI, Naturally Aspirated, GAS
  • 2012 Mazda 3 GX 4 Cyl 2.0L
  • 2012 Mazda 3 S 4 Cyl 2.5L MFI, Naturally Aspirated, GAS
  • 2012 Mazda 3 GS 4 Cyl 2.0L
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L MFI, GAS
  • 2012 Mazda 3 i 4 Cyl 2.0L
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: WKP2111042
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2012 Mazda 3 GS-SKY 4 Cyl 2.0L Location-Engine Block
  • 2012 Mazda 3 GS 4 Cyl 2.0L Location-Engine Block
  • 2012 Mazda 3 GX 4 Cyl 2.0L Location-Engine Block
  • 2012 Mazda 3 GT 4 Cyl 2.5L Location-Engine Block
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L Location-Engine Block
  • 2012 Mazda 3 i 4 Cyl 2.0L Location-Engine Block
  • 2012 Mazda 3 S 4 Cyl 2.5L Location-Engine Block
Product Details
Warranty : 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, Kit
Part Number: MRD1TS1019
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 2012 Mazda 3 GS-SKY 4 Cyl 2.0L Located In Engine
  • 2012 Mazda 3 GS 4 Cyl 2.0L Located In Engine
  • 2012 Mazda 3 GX 4 Cyl 2.0L Located In Engine
  • 2012 Mazda 3 GT 4 Cyl 2.5L Located In Engine
  • 2012 Mazda 3 Mazdaspeed 4 Cyl 2.3L Located In Engine
  • 2012 Mazda 3 i 4 Cyl 2.0L Located In Engine
  • 2012 Mazda 3 S 4 Cyl 2.5L Located In Engine
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 : KitProp 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
Page 1 of 2 | Showing 1 - 15 of 21 results

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Popular Products

Product Questions & Answers

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
Aldrin P.
 
2 Questions, 1 AnswerView all Q&As >