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2003 Mercury Grand Marquis
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2003 Mercury Grand Marquis

2003 Mercury Grand Marquis Coolant Temperature Sensors

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Coolant Temperature Sensor, Sold individually
Replacement
Coolant Temperature Sensor, Sold individually
Part Number: REPF312803
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2003 Mercury Grand Marquis GS 8 Cyl 4.6L
  • 2003 Mercury Grand Marquis LSE 8 Cyl 4.6L
  • 2003 Mercury Grand Marquis LS 8 Cyl 4.6L
Product Details
Notes : Pin 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 : TX6, 4041, 9362, 12011, 29362, 31211, 36407, 73915, 74041, 140101, 187602, 712561, 942403, 2111002, 2134398, 3854159, 19187359, 21191002, 38541595, 140101M, 140101X, 250791B020, 2CTS0282, 4H2, 4X3004, 5S1140, 9U2Z12A648A, CTS007, DY1145, DY681, E0AZ12A648A, E1AZ12A648A, EF0016, F1AZ12A648B, F2AZ12A648A, F4TZ12A648A, MT0488, SKTX6, SU201, SU201DG, SU201VC, SU203, TS10001, TS1000111B, TS1000111B1, TS10194, TS4060, TS4060SB, TX6T, V25721025, WT5058, WTC1015Replaces OE Number : 4041, 9362, 12011, 29362, 31211, 36407, 73915, 74041, 140101, 187602, 712561, 942403, 2111002, 2134398, 3854159, 19187359, 21191002, 38541595, 140101M, 140101X, 250791B020, 2CTS0282, 4H2, 4X3004, 5S1140, 9U2Z12A648A, CTS007, DY1145, DY681, E0AZ12A648A, E1AZ12A648A, EF0016, F1AZ12A648B, F2AZ12A648A, F4TZ12A648A, MT0488, SKTX6, SU201, SU201DG, SU201VC, SU203, TS10001, TS1000111B, TS1000111B1, TS10194, TS4060, TS4060SB, TX6T, V25721025, WT5058, WTC1015Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Coolant Temperature Sensor, Sold individually
Motorcraft®
Coolant Temperature Sensor, Sold individually
Part Number: MISW5174
Guaranteed to Fit
$21.99
Vehicle Fitment
  • 2003 Mercury Grand Marquis All Submodels All Engines 2 Spade Terminal Connector 3/8 In. Long
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.

Product Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
GPD®
Coolant Temperature Sensor, Sold individually
Part Number: GPD1712500
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2003 Mercury Grand Marquis LSE 8 Cyl 4.6L
  • 2003 Mercury Grand Marquis GS 8 Cyl 4.6L
  • 2003 Mercury Grand Marquis LS 8 Cyl 4.6L
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
Delphi®
Coolant Temperature Sensor, Sold individually
Part Number: DETS10001
Guaranteed to Fit
$31.49
Vehicle Fitment
  • 2003 Mercury Grand Marquis All Submodels All Engines
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.

Product Fit : Direct Fit
Standard OE Replacement Coolant Temperature Sensor, Sold individually
Standard®
Standard OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: SITX6
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2003 Mercury Grand Marquis GS 8 Cyl 4.6L
  • 2003 Mercury Grand Marquis LSE 8 Cyl 4.6L
  • 2003 Mercury Grand Marquis LS 8 Cyl 4.6L
Product Details
Notes : Pin Terminal TypeQuantity 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 : REPF312803, 4041, 9362, 12011, 29362, 31211, 36407, 73915, 74041, 140101, 187602, 712561, 942403, 2111002, 2134398, 3854159, 19187359, 21191002, 38541595, 140101M, 140101X, 250791B020, 2CTS0282, 4H2, 4X3004, 5S1140, 9U2Z12A648A, CTS007, DY1145, DY681, E0AZ12A648A, E1AZ12A648A, EF0016, F1AZ12A648B, F2AZ12A648A, F4TZ12A648A, MT0488, SKTX6, SU201, SU201DG, SU201VC, SU203, TS10001, TS1000111B, TS1000111B1, TS10194, TS4060, TS4060SB, TX6T, V25721025, WT5058, WTC1015Replaces OE Number : 4041, 9362, 12011, 29362, 31211, 36407, 73915, 74041, 140101, 187602, 712561, 942403, 2111002, 2134398, 3854159, 19187359, 21191002, 38541595, 140101M, 140101X, 250791B020, 2CTS0282, 4H2, 4X3004, 5S1140, 9U2Z12A648A, CTS007, DY1145, DY681, E0AZ12A648A, E1AZ12A648A, EF0016, F1AZ12A648B, F2AZ12A648A, F4TZ12A648A, MT0488, SKTX6, SU201, SU201DG, SU201VC, SU203, TS10001, TS1000111B, TS1000111B1, TS10194, TS4060, TS4060SB, TX6T, V25721025, WT5058, WTC1015Product Fit : Direct Fit
Coolant Temperature Sensor, Kit
Motorad®
Coolant Temperature Sensor, Kit
Part Number: MRD1TS1211
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 2003 Mercury Grand Marquis LSE 8 Cyl 4.6L 2 Terminals
  • 2003 Mercury Grand Marquis GS 8 Cyl 4.6L 2 Terminals
  • 2003 Mercury Grand Marquis LS 8 Cyl 4.6L 2 Terminals
Product Details
Notes : Round Connector Shape; Female Connector Gender; 2 Terminal Quantity; Pin 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
Coolant Temperature Sensor, Sold individually
Walker Products®
Coolant Temperature Sensor, Sold individually
Part Number: WKP2111002
Guaranteed to Fit
$17.49
Vehicle Fitment
  • 2003 Mercury Grand Marquis LSE 8 Cyl 4.6L MFI, Naturally Aspirated, GAS, Sensor only
  • 2003 Mercury Grand Marquis GS 8 Cyl 4.6L MFI, Naturally Aspirated, GAS, Sensor only
  • 2003 Mercury Grand Marquis LS 8 Cyl 4.6L MFI, Naturally Aspirated, GAS, Sensor only
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
Walker Products®
Coolant Temperature Sensor, Sold individually
Part Number: WKP21191002
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2003 Mercury Grand Marquis LSE 8 Cyl 4.6L MFI, Naturally Aspirated, GAS, Full Service Kit, Includes Sensor, Pigtail, Butt Connectors and Heat Shrink
  • 2003 Mercury Grand Marquis GS 8 Cyl 4.6L MFI, Naturally Aspirated, GAS, Full Service Kit, Includes Sensor, Pigtail, Butt Connectors and Heat Shrink
  • 2003 Mercury Grand Marquis LS 8 Cyl 4.6L MFI, Naturally Aspirated, GAS, Full Service Kit, Includes Sensor, Pigtail, Butt Connectors and Heat Shrink
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
GPD®
Coolant Temperature Sensor, Sold individually
Part Number: GPD1712580
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 2003 Mercury Grand Marquis LSE 8 Cyl 4.6L Cylinder Head Temp Sensor
  • 2003 Mercury Grand Marquis GS 8 Cyl 4.6L Cylinder Head Temp Sensor
  • 2003 Mercury Grand Marquis LS 8 Cyl 4.6L Cylinder Head Temp Sensor
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
Standard®
Coolant Temperature Sensor, Sold individually
Part Number: SITX6T
Guaranteed to Fit
$6.99
Vehicle Fitment
  • 2003 Mercury Grand Marquis GS 8 Cyl 4.6L
  • 2003 Mercury Grand Marquis LSE 8 Cyl 4.6L
  • 2003 Mercury Grand Marquis LS 8 Cyl 4.6L
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
Standard OE Replacement Coolant Temperature Sensor, Sold individually
Standard®
Standard OE Replacement Coolant Temperature Sensor, Sold individually
Part Number: SITX91
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 2003 Mercury Grand Marquis All Submodels All Engines
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
Coolant Temperature Sensor, Sold individually
Motorcraft®
Coolant Temperature Sensor, Sold individually
Part Number: MIDY1145
Guaranteed to Fit
$38.49
Vehicle Fitment
  • 2003 Mercury Grand Marquis LSE 8 Cyl 4.6L Round Connector With 2 Round Pins
  • 2003 Mercury Grand Marquis GS 8 Cyl 4.6L Round Connector With 2 Round Pins
  • 2003 Mercury Grand Marquis LS 8 Cyl 4.6L Round Connector With 2 Round Pins
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.

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: FS36407
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 2003 Mercury Grand Marquis 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 ReplacementProduct Fit : Direct Fit
Coolant Temperature Sensor, Sold individually
Holley®
Coolant Temperature Sensor, Sold individually
Part Number: H195342
Universal Fit
$36.24
Product Details
Notes : Coolant temperature sensor TBI 4 bbl analog Pro-Jection systems digital 2 bbl Pro-Jection P/N 502-20Warranty : 90-day Holley 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 : Universal
Coolant Temperature Sensor, Sold individually
Holley®
Coolant Temperature Sensor, Sold individually
Part Number: H1953410
Universal Fit
$47.45
Product Details
Notes : Coolant temperature sensor for Holley EFI and commander 950 systemsWarranty : 90-day Holley 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 : Universal
Page 1 of 2 | Showing 1 - 15 of 16 results

Top Rated Products

Delphi Coolant Temperature Sensor, Sold individually
$31.49( Review)
Needed for project
Bonnie P.
VERIFIED PURCHASER
Replacement Coolant Temperature Sensor, Sold individually
$7.49( Review)
Perfecto! Thank you.
Greg H.
VERIFIED PURCHASER
GPD Coolant Temperature Sensor, Sold individually
$15.99( Review)
Seems to be well made. Would purchase again. Quick shipping was amazing.
Caleb H.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

4-Seasons 4-Seasons OE Replacement Coolant Temperature Sensor, Sold individually
$9.49
Q:Where is it located?
A shopper
A:BEST ANSWERHi, For best results, we recommend referring to a trusted vehicle specific repair manual for details about location of the part on your vehicle, troubleshooting, diagnostic, repair and 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.
 
2 Questions, 1 AnswerView all Q&As >

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