{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle

Mazda RX-7 Coolant Temperature Sensors

Refine by:
See All

Shop Catalog

Showing 1 - 15 of 31 results
Display item:
15
30
45
Sort by:
Coolant Temperature Sensor, Sold individually
Replacement
Coolant Temperature Sensor, Sold individually
Part Number: REPT316301
Vehicle Info Required to Guarantee Fit
$6.65
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
Coolant Temperature Sensor, Sold individually
Replacement
Coolant Temperature Sensor, Sold individually
Part Number: RB31280001
Vehicle Info Required to Guarantee Fit
$8.36
Product Details
Location : FrontNotes : Blade type; Male connector; 2-prong female 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 : TX18, 3228, 4001, 4015, 4025, 4044, 4045, 4051, 4065, 4091, 4152, 9305, 12024, 12026, 12041, 20036, 21361, 024246, 24246, 29305, 29326, 31236, 31237, 36404, 36413, 36422, 36449, 73872, 73949, 73965, 73989, 74001, 74008, 74038, 74045, 74152, 75893, 140711, 140744, 140801, 140803, 140823, 171233, 213394, 213746, 213929, 320019, 320033, 712520, 712535, 712573, 712593, 712595, 724566, 1550739, 1551002, 1551111, 1580034, 1580134, 1580135, 1580205, 1580621, 1580767, 2111043, 2111122, 2131081, 2131089Replaces OE Number : 3228, 4001, 4015, 4025, 4044, 4045, 4051, 4065, 4091, 4152, 9305, 12024, 12026, 12041, 20036, 21361, 024246, 24246, 29305, 29326, 31236, 31237, 36404, 36413, 36422, 36449, 73872, 73949, 73965, 73989, 74001, 74008, 74038, 74045, 74152, 75893, 140711, 140744, 140801, 140803, 140823, 171233, 213394, 213746, 213929, 320019, 320033, 712520, 712535, 712573, 712593, 712595, 724566, 1550739, 1551002, 1551111, 1580034, 1580134, 1580135, 1580205, 1580621, 1580767, 2111043, 2111122, 2131081, 2131089Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Coolant Temperature Sensor, Set of 2
Replacement
Coolant Temperature Sensor, Set of 2
Part Number: SET-RB31280001-2
Vehicle Info Required to Guarantee Fit
$8.49
Product Details
Location : FrontNotes : Blade type; Male connector; 2-prong female terminalComponents : (2) Coolant Temperature SensorsWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Set of 2Prop 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 : TX18, 3228, 4001, 4015, 4025, 4044, 4045, 4051, 4065, 4091, 4152, 9305, 12024, 12026, 12041, 20036, 21361, 024246, 24246, 29305, 29326, 31236, 31237, 36404, 36413, 36422, 36449, 73872, 73949, 73965, 73989, 74001, 74008, 74038, 74045, 74152, 75893, 140711, 140744, 140801, 140803, 140823, 171233, 213394, 213746, 213929, 320019, 320033, 712520, 712535, 712573, 712593, 712595, 724566, 1550739, 1551002, 1551111, 1580034, 1580134, 1580135, 1580205, 1580621, 1580767, 2111043, 2111122, 2131081, 2131089Replaces OE Number : 3228, 4001, 4015, 4025, 4044, 4045, 4051, 4065, 4091, 4152, 9305, 12024, 12026, 12041, 20036, 21361, 024246, 24246, 29305, 29326, 31236, 31237, 36404, 36413, 36422, 36449, 73872, 73949, 73965, 73989, 74001, 74008, 74038, 74045, 74152, 75893, 140711, 140744, 140801, 140803, 140823, 171233, 213394, 213746, 213929, 320019, 320033, 712520, 712535, 712573, 712593, 712595, 724566, 1550739, 1551002, 1551111, 1580034, 1580134, 1580135, 1580205, 1580621, 1580767, 2111043, 2111122, 2131081, 2131089Product Fit : Direct FitReturns Policy : 30-Day Return Policy
1TS1002 Coolant Temperature Sensor, Sold individually
Motorad®
1TS1002 Coolant Temperature Sensor, Sold individually
Part Number: MRD1TS1002
Vehicle Info Required to Guarantee Fit
$11.49
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
158-0134 Beck Arnley OE Replacement Coolant Temperature Sensor, Sold individually
Beck Arnley®
158-0134 Beck Arnley OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: 158-0134
Vehicle Info Required to Guarantee Fit
$31.49
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
15-5986 Professional Series Coolant Temperature Sensor, Sold individually
AC Delco®
15-5986 Professional Series Coolant Temperature Sensor, Sold individually
Part Number: AC155986
Vehicle Info Required to Guarantee Fit
$58.49
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
D1858D Professional Series Coolant Temperature Sensor, Sold individually
AC Delco®
D1858D Professional Series Coolant Temperature Sensor, Sold individually
Part Number: ACD1858D
Vehicle Info Required to Guarantee Fit
$17.49
Product Details
Notes : 1 terminal; Located in thermostat housingWarranty : 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 SeriesInterchange Part Number : REPB318301Replaces OE Number : 19022017Recommended Use : OE ReplacementProduct Fit : Direct Fit
TS-80 Standard OE Replacement Coolant Temperature Sensor, Sold individually
Standard®
TS-80 Standard OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: SITS80
Vehicle Info Required to Guarantee Fit
$20.99
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 ReplacementProduct Fit : Direct Fit
37410 Coolant Temperature Sensor, Sold individually
4-Seasons®
37410 Coolant Temperature Sensor, Sold individually
Part Number: FS37410
Vehicle Info Required to Guarantee Fit
$40.49
Product Details
Warranty : 120-day 4-Seasons 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.

1712504 Coolant Temperature Sensor, Sold individually
GPD®
1712504 Coolant Temperature Sensor, Sold individually
Part Number: GPD1712504
Vehicle Info Required to Guarantee Fit
$10.49
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
LNA1600AA APA/URO Parts OE Replacement Coolant Temperature Sensor, Sold individually
APA/URO Parts®
LNA1600AA APA/URO Parts OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: UROLNA1600AA
Vehicle Info Required to Guarantee Fit
$6.99
Product Details
Location : Driver SideNotes : (22) Terminal Quantity; Pin Terminal TypeWarranty : 2-year or unlimited-mile APA/URO Parts 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 : APA/URO Parts OE ReplacementRecommended Use : OE ReplacementProduct Fit : Direct Fit
211-91122 Coolant Temperature Sensor, Sold individually
Walker Products®
211-91122 Coolant Temperature Sensor, Sold individually
Part Number: WKP21191122
Vehicle Info Required to Guarantee Fit
$23.99
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
37377 Coolant Temperature Sensor, Sold individually
4-Seasons®
37377 Coolant Temperature Sensor, Sold individually
Part Number: FS37377
Vehicle Info Required to Guarantee Fit
$50.99
Product Details
Warranty : 120-day 4-Seasons 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.

36413 4-Seasons OE Replacement Coolant Temperature Sensor, Sold individually
4-Seasons®
36413 4-Seasons OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: FS36413
Vehicle Info Required to Guarantee Fit
$17.49
Product Details
Location : FrontWarranty : 120-day 4-Seasons 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 : 4-Seasons OE ReplacementProduct Fit : Direct Fit
7.3177 Coolant Temperature Sensor, Sold individually
Facet®
7.3177 Coolant Temperature Sensor, Sold individually
Part Number: FAC73177
Vehicle Info Required to Guarantee Fit
$12.49
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
Page 1 of 3 | Showing 1 - 15 of 31 results

Top Rated Products

Replacement Coolant Temperature Sensor, Sold individually
$6.65( Review)
Thank You so much
Charles W.
VERIFIED PURCHASER
Motorad 1TS1002 Coolant Temperature Sensor, Sold individually
$11.49( Review)
Carp parts is a great place to order parts. Unfortunately this part doesn't fit my veSee More
Joyce B.
VERIFIED PURCHASER

Helpful Automotive Resources

Where Is the CTS Located?
Where Is the CTS Located?The CTS sends engine temperature information to the powertrain control module (PCM) for proper spark timing and fuel mixture. The PCM also uses CTS readings for idle air control position, O2 sensor closed-loop status, canister purge on/off times, and idle speed.
A Beginner’s Guide to Fuel-Injected vs. Carbureted Engines
A Beginner’s Guide to Fuel-Injected vs. Carbureted EnginesCarburetors are entirely mechanical, meaning they don’t rely on computers or other electronics to operate. Instead, they work via cables and vacuum systems.
Tips For Replacing the Engine Coolant Temperature Sensor
Tips For Replacing the Engine Coolant Temperature SensorPro Tips are nuggets of information direct from ASE-certified automobile technicians working with CarParts.com, which may include unique, personal insights based on their years of experience working in the automotive industry. These can help you make more informed decisions about your car.