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1991 GMC P3500
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1991 GMC P3500

1991 GMC P3500 Coolant Temperature Sensors

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Coolant Temperature Sensor, Pin Type, 2-prong Male Terminal -
Replacement
Coolant Temperature Sensor, Pin Type, 2-prong Male Terminal -
Part Number: REPB318301
Guaranteed to Fit
$8.36
Vehicle Fitment
  • 1991 GMC P3500 Base 8 Cyl 7.4L
  • 1991 GMC P3500 Base 6 Cyl 4.3L
  • 1991 GMC P3500 Base 8 Cyl 5.7L
  • 1991 GMC P3500 Base 8 Cyl 6.2L
  • 1991 GMC P3500 Base 4 Cyl 3.9L
Product Details
Notes : Pin type; 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 : TX3, 4040, 4141, 8296, 12001, 12500, 21352, 21372, 28296, 31193, 31195, 36403, 73910, 73914, 74040, 187600, 213310, 213928, 712501, 712507, 942402, 1551107, 1580468, 1580536, 2011593, 2111012, 2111022, 2134396, 3850397, 8132906, 8133450, 009107591, 10045847, 12146312, 15326386, 19187357, 19189478, 21191012, 25036078, 25036708, 25036979, 25037182, 38503975, 8100458470, 8121463120, 8121463121, 8153263860, 8250360920, 8250369790, 8983502327, 140206X, 1H8, 2CTS0001, 4X3003, 5S1018, 5S1474, 805218TReplaces OE Number : 4040, 4141, 8296, 12001, 12500, 21352, 21372, 28296, 31193, 31195, 36403, 73910, 73914, 74040, 187600, 213310, 213928, 712501, 712507, 942402, 1551107, 1580468, 1580536, 2011593, 2111012, 2111022, 2134396, 3850397, 8132906, 8133450, 009107591, 10045847, 12146312, 15326386, 19187357, 19189478, 21191012, 25036078, 25036708, 25036979, 25037182, 38503975, 8100458470, 8121463120, 8121463121, 8153263860, 8250360920, 8250369790, 8983502327, 140206X, 1H8, 2CTS0001, 4X3003, 5S1018, 5S1474, 805218TProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Coolant Temperature Sensor, Sold individually
Delphi®
Coolant Temperature Sensor, Sold individually
Part Number: DETS10075
Guaranteed to Fit
$19.49
Vehicle Fitment
  • 1991 GMC P3500 Base 8 Cyl 7.4L
  • 1991 GMC P3500 Base 8 Cyl 6.2L
  • 1991 GMC P3500 Base 6 Cyl 4.3L
  • 1991 GMC P3500 Base 8 Cyl 5.7L
Product Details
Warranty : 1-year or 12,000-mile Delphi limited warrantyQuantity 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 : REPB318301Product Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Standard®
Coolant Temperature Sensor, Sold individually
Part Number: SITS253
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 1991 GMC P3500 Base 6 Cyl 4.3L With Oval Connector, With Gauge
  • 1991 GMC P3500 Base 8 Cyl 5.7L With Oval Connector, With Gauge
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.

Product Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Standard®
Coolant Temperature Sensor, Sold individually
Part Number: SITX3T
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 1991 GMC P3500 Base 8 Cyl 7.4L
  • 1991 GMC P3500 Base 6 Cyl 4.3L
  • 1991 GMC P3500 Base 8 Cyl 5.7L
  • 1991 GMC P3500 Base 8 Cyl 6.2L
  • 1991 GMC P3500 Base 4 Cyl 3.9L
Product Details
Notes : This is Pin terminal ; Connector Gender-Female; Terminal Gender-Male; Terminal Type-Pin; Terminal Quantity-2Warranty : 1-year or 12,000-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.

Product Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Facet®
Coolant Temperature Sensor, Sold individually
Part Number: FAC73129
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 1991 GMC P3500 Base 8 Cyl 7.4L
  • 1991 GMC P3500 Base 8 Cyl 6.2L
  • 1991 GMC P3500 Base 6 Cyl 4.3L
  • 1991 GMC P3500 Base 8 Cyl 5.7L
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 : 7604097, 15326386, 25036979, 12146312, 8121463120, 1236302, 1338450, 8250369790, 6238236, 8153263860Replaces OE Number : 7604097, 15326386, 25036979, 12146312, 8121463120, 1236302, 1338450, 8250369790, 6238236, 8153263860
Standard OE Replacement Coolant Temperature Sensor, Sold individually
Standard®
Standard OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: SITS265
Guaranteed to Fit
$17.99
Vehicle Fitment
  • 1991 GMC P3500 Base 8 Cyl 7.4L With Gauge
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 : REPB318301Product Fit : Direct Fit
GM Original Equipment Series Coolant Temperature Sensor, Sold individually
AC Delco®
GM Original Equipment Series Coolant Temperature Sensor, Sold individually
Part Number: AC21378
Guaranteed to Fit
$36.99
Vehicle Fitment
  • 1991 GMC P3500 Base 8 Cyl 7.4L
Product Details
Quantity 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 : GM Original Equipment SeriesProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Motorad®
Coolant Temperature Sensor, Sold individually
Part Number: MRD1TS1061
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 1991 GMC P3500 Base 8 Cyl 7.4L With 2 Terminals; With Connector
  • 1991 GMC P3500 Base 6 Cyl 4.3L With 2 Terminals; With Connector
  • 1991 GMC P3500 Base 8 Cyl 5.7L With 2 Terminals; With Connector
  • 1991 GMC P3500 Base 8 Cyl 6.2L With 2 Terminals; With Connector
  • 1991 GMC P3500 Base 4 Cyl 3.9L With 2 Terminals; With Connector
Product Details
Notes : (2) Terminal Quantity; Female Connector Gender; Oval Connector Shape; Blade Terminal TypeWarranty : 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Motorad®
Coolant Temperature Sensor, Sold individually
Part Number: MRD1TS1209
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 1991 GMC P3500 Base 8 Cyl 7.4L With 2 Terminals; Sensor Only
  • 1991 GMC P3500 Base 6 Cyl 4.3L With 2 Terminals; Sensor Only
  • 1991 GMC P3500 Base 8 Cyl 5.7L With 2 Terminals; Sensor Only
  • 1991 GMC P3500 Base 8 Cyl 6.2L With 2 Terminals; Sensor Only
  • 1991 GMC P3500 Base 4 Cyl 3.9L With 2 Terminals; Sensor Only
Product Details
Notes : Oval Connector Shape; Female Connector Gender; 2 Terminal Quantity; Pin 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
GM Original Equipment Series Coolant Temperature Sensor, Sold individually
AC Delco®
GM Original Equipment Series Coolant Temperature Sensor, Sold individually
Part Number: AC21377
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 1991 GMC P3500 Base 6 Cyl 4.3L 2 Blade Term)(Can Be Used As 1 Term Conn)(3/8-18 Thd, Mating Connector With Leads Use PT728
  • 1991 GMC P3500 Base 8 Cyl 5.7L 2 Blade Term)(Can Be Used As 1 Term Conn)(3/8-18 Thd, Mating Connector With Leads Use PT728
Product Details
Notes : 2-blade terminal; Can be used as 1 term connector; 3/8 in. x 18 thread size; Mating connector with leads use PT728; Use with 12089499 connectorWarranty : 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 : GM Original Equipment SeriesInterchange Part Number : REPB318301Recommended Use : OE ReplacementProduct Fit : Direct Fit
Standard OE Replacement Coolant Temperature Sensor, Sold individually
Standard®
Standard OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: SITX3
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1991 GMC P3500 Base 8 Cyl 7.4L
  • 1991 GMC P3500 Base 6 Cyl 4.3L
  • 1991 GMC P3500 Base 8 Cyl 5.7L
  • 1991 GMC P3500 Base 8 Cyl 6.2L
  • 1991 GMC P3500 Base 4 Cyl 3.9L
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 : REPB318301, 4040, 4141, 8296, 12001, 12500, 21352, 21372, 28296, 31193, 31195, 36403, 73910, 73914, 74040, 187600, 213310, 213928, 712501, 712507, 942402, 1551107, 1580468, 1580536, 2011593, 2111012, 2111022, 2134396, 3850397, 8132906, 8133450, 009107591, 10045847, 12146312, 15326386, 19187357, 19189478, 21191012, 25036078, 25036708, 25036979, 25037182, 38503975, 8100458470, 8121463120, 8121463121, 8153263860, 8250360920, 8250369790, 8983502327, 140206X, 1H8, 2CTS0001, 4X3003, 5S1018, 5S1474Replaces OE Number : 4040, 4141, 8296, 12001, 12500, 21352, 21372, 28296, 31193, 31195, 36403, 73910, 73914, 74040, 187600, 213310, 213928, 712501, 712507, 942402, 1551107, 1580468, 1580536, 2011593, 2111012, 2111022, 2134396, 3850397, 8132906, 8133450, 009107591, 10045847, 12146312, 15326386, 19187357, 19189478, 21191012, 25036078, 25036708, 25036979, 25037182, 38503975, 8100458470, 8121463120, 8121463121, 8153263860, 8250360920, 8250369790, 8983502327, 140206X, 1H8, 2CTS0001, 4X3003, 5S1018, 5S1474, 805218TProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
AC Delco®
Coolant Temperature Sensor, Sold individually
Part Number: AC2134792
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 1991 GMC P3500 Base 4 Cyl 3.9L
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.

Product Fit : Direct Fit
4-Seasons OE Replacement Coolant Temperature Sensor, Sold individually
4-Seasons®
4-Seasons OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: FS36403
Guaranteed to Fit
$19.49
Vehicle Fitment
  • 1991 GMC P3500 All Submodels All Engines
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.

Series : 4-Seasons OE ReplacementInterchange Part Number : REPB318301Product Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Standard®
Coolant Temperature Sensor, Sold individually
Part Number: SITS253T
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 1991 GMC P3500 Base 6 Cyl 4.3L
  • 1991 GMC P3500 Base 8 Cyl 5.7L
Product Details
Warranty : 1-year or 12,000-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.

Product Fit : Direct Fit
GM Original Equipment Series Coolant Temperature Sensor, Sold individually
AC Delco®
GM Original Equipment Series Coolant Temperature Sensor, Sold individually
Part Number: AC213928
Guaranteed to Fit
$25.99
Vehicle Fitment
  • 1991 GMC P3500 All Submodels All Engines Use Together With Mating Connector PT1798, In Water Cross-Over, ECM
Product Details
Notes : 2-way male; 2-blade terminal; 3/8 in. x 18 thd; Used for clusters with oil GA and light combination; Use w/12101899 cnctr; Use t/w mating connector PT1798; interfaces with ECM; Req'd when check engine light goes with codes 14 or 15Warranty : 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 : GM Original Equipment SeriesInterchange Part Number : REPB318301Recommended Use : OE ReplacementProduct Fit : Direct Fit
Page 1 of 2 | Showing 1 - 15 of 19 results

Top Rated Products

Replacement Coolant Temperature Sensor, Pin Type, 2-prong Male Terminal -
$8.36( Review)
Good pricing.
Marcello M.
VERIFIED PURCHASER
AC Delco GM Original Equipment Series Coolant Temperature Sensor, Sold individually
$38.99( Review)
The sensor was the right part for the job. Great product and price.
Ken W.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

4-Seasons 4-Seasons OE Replacement Coolant Temperature Sensor, Sold individually
$19.49
Q:How do you put it in replace of the old one?
A shopper
A:BEST ANSWERHi, For best results, we recommend referring to a trusted vehicle specific repair manual for details about location of part, troubleshooting, diagnostic, repair and accurate install procedures. Still, it is best to consult your trusted local auto repair shop or dealership for this as well if you need to. You can find more information here as well: https://www.carparts.com/blog/why-you-should-always-consult-a-repair-manual/ Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >
AC Delco GM Original Equipment Series Coolant Temperature Sensor, Sold individually
$25.99
Q:Is this the coolant  temperature switch to run fans?
Christopher po box 643 W.
A:BEST ANSWERHi Shawn, I'm glad to assist you. Yes, it is. And also, along with the thermostat as both sensors work hand in hand as well. Take advantage of the promo sale price, click the link below to order it. I hope this helps. Happy shopping. https://www.carparts.com/coolant-temperature-sensor/ac-delco/ac213928 Show less
Jeonino E.
 
3 Questions, 1 AnswerView all Q&As >