How to check and replace Coolant Temperature Sensor on Dodge Ram 1500 and Ram 1500?

The coolant temperature indicator system includes a warning light or temperature gauge on the dash and a coolant temperature sending unit on the engine. The ECT sensor provides information to the PCM. If the indicator light doesn't come on, check for a burned-out bulb, faulty ignition switch, or an open circuit. If the light doesn't go out, check for any stored trouble codes in the PCM. If the engine tends to overheat, check the coolant to ensure it's correctly mixed. For ECT sensor replacement.

Genuine Dodge Ram 1500 Coolant Temperature Sensor

Coolant Water Temperature Sensor

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12 Coolant Temperature Sensors found

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Dodge Ram 1500 Sensor-COOLANT Temperature
Part Number: 5269870AB
- Other Name: Sensor Coolant Temperature
$57.09 MSRP: $80.35
You Save: $23.26 (29%)

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Fits the following Vehicles:
2004-2007 Dodge Ram 1500 | Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Laramie Regular Cab 2WD, Laramie Regular Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, SRT-10 Quad Cab 2WD, SRT-10 Regular Cab 2WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 10 Cyl 8.3L, 8 Cyl 5.7L
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Dodge Ram 1500 Sensor-COOLANT Temperature
Part Number: 56027873
- Other Name: Sensor Coolant Temperature
$67.30 MSRP: $101.00
You Save: $33.70 (34%)

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2002-2007 Dodge Ram 1500 | Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, Laramie Regular Cab 2WD, Laramie Regular Cab 4WD, Quad Cab 2WD, Quad Cab 4WD, Regular Cab 2WD, Regular Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 3.7L, 8 Cyl 4.7L, 8 Cyl 5.7L
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Dodge Ram 1500 Sensor-COOLANT Temperature
Part Number: 56004815
- Other Name: Sensor Coolant Temperature
$34.05 MSRP: $50.20
You Save: $16.15 (33%)

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Fits the following Vehicles:
1994-2003 Dodge Ram 1500 | 3-Person Cab 2WD, 3-Person Cab 4WD, Club Cab 2WD, Club Cab 4WD, Club Cab 6FT BOX 2WD, Club Cab 6FT BOX 4WD, Club Cab 8FT BOX 2WD, Club Cab 8FT BOX 4WD, Quad Cab 2WD, Quad Cab 4WD, Regular Cab 2WD, Regular Cab 4WD, Regular Cab 6FT BOX 2WD, Regular Cab 6FT BOX 4WD, Regular Cab 8FT BOX 2WD, Regular Cab 8FT BOX 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 3.9L, 8 Cyl 5.2L, 8 Cyl 5.9L
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Dodge Ram 1500 Sensor-COOLANT Temperature
Part Number: 33004281
- Other Name: Coolant Temp. (Use Insul. 4414901)
$38.99 MSRP: $57.40
You Save: $18.41 (33%)

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Fits the following Vehicles:
1994-1996 Dodge Ram 1500 | 3-Person Cab 2WD, 3-Person Cab 4WD, Club Cab 2WD, Club Cab 4WD, Regular Cab 2WD, Regular Cab 4WD | 6 Cyl 3.9L, 8 Cyl 5.2L, 8 Cyl 5.9L
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Dodge Ram 1500 Sensor-Temperature Sending Unit
Part Number: 56027011
- Other Name: Sending Unit, Temp.; Temperature Sending Unit
$47.22 MSRP: $69.45
You Save: $22.23 (33%)

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Fits the following Vehicles:
1994-1998 Dodge Ram 1500 | 3-Person Cab 2WD, 3-Person Cab 4WD, Club Cab 2WD, Club Cab 4WD, Club Cab 6FT BOX 2WD, Club Cab 6FT BOX 4WD, Club Cab 8FT BOX 2WD, Club Cab 8FT BOX 4WD, Quad Cab 2WD, Quad Cab 4WD, Regular Cab 2WD, Regular Cab 4WD, Regular Cab 6FT BOX 2WD, Regular Cab 6FT BOX 4WD, Regular Cab 8FT BOX 2WD, Regular Cab 8FT BOX 4WD | 6 Cyl 3.9L, 8 Cyl 5.2L, 8 Cyl 5.9L
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Dodge Ram 1500 Sensor-Temperature Sending Unit
Part Number: 5114413AA
- Other Name: Sensor Temperature Sending Unit
- Replaced by: 5011852AB
$97.66 MSRP: $146.00
You Save: $48.34 (34%)

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Fits the following Vehicles:
2004 Dodge Ram 1500 | SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD
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Dodge Ram 1500 Sensor-COOLANT Temperature
Part Number: 4720314
- Other Name: Sending Unit, Temp. Gauge, Stamped 3916021
$126.29 MSRP: $189.00
You Save: $62.71 (34%)

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Fits the following Vehicles:
1994-1998 Dodge Ram 1500 | 3-Person Cab 2WD, 3-Person Cab 4WD, Club Cab 2WD, Club Cab 4WD, Club Cab 6FT BOX 2WD, Club Cab 6FT BOX 4WD, Club Cab 8FT BOX 2WD, Club Cab 8FT BOX 4WD, Quad Cab 2WD, Quad Cab 4WD, Regular Cab 2WD, Regular Cab 4WD, Regular Cab 6FT BOX 2WD, Regular Cab 6FT BOX 4WD, Regular Cab 8FT BOX 2WD, Regular Cab 8FT BOX 4WD
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Dodge Ram 1500 Sensor-Fluid Temperature
Part Number: 5149077AB
- Other Name: Sensor Fluid Temperature
- Replaces: 5149096AB
$41.66 MSRP: $62.15
You Save: $20.49 (33%)

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Fits the following Vehicles:
2008-2010 Dodge Ram 1500 | Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, SLT Crew CAB 2WD, SLT Crew Cab 4WD, SLT HEV Crew Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 3.7L, 8 Cyl 4.7L, 8 Cyl 5.7L
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Dodge Ram 1500 COOLANT Temperature
Part Number: 5149096AB
- Other Name: Sensor Coolant Temperature
- Replaced by: 5149077AB
$42.97 MSRP: $62.15
You Save: $19.18 (31%)

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Fits the following Vehicles:
2009-2010 Dodge Ram 1500 | Laramie Crew Cab 2WD, Laramie Crew Cab 4WD, Laramie Quad Cab 2WD, Laramie Quad Cab 4WD, SLT Crew CAB 2WD, SLT Crew Cab 4WD, SLT HEV Crew Cab 4WD, SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Crew Cab 2WD, ST Crew Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD | 6 Cyl 3.7L, 8 Cyl 4.7L, 8 Cyl 5.7L
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Dodge Ram 1500 Sensor-Temperature Sending Unit
Part Number: 5093096AA
- Other Name: Sensor Temperature Sending Unit; Coolant Temperature Sensor
$100.01 MSRP: $177.00
You Save: $76.99 (44%)

Add to Cart
More Info
Fits the following Vehicles:
2003 Dodge Ram 1500 | SLT Quad Cab 2WD, SLT Quad Cab 4WD, SLT Regular Cab 2WD, SLT Regular Cab 4WD, ST Quad Cab 2WD, ST Quad Cab 4WD, ST Regular Cab 2WD, ST Regular Cab 4WD
Less Info
View related parts
Dodge Ram 1500 Sensor-Temperature Sending Unit
Part Number: 5011852AA
- Other Name: Sensor Temperature Sending Unit
- Replaced by: 5011852AB
$97.66 MSRP: $146.00
You Save: $48.34 (34%)

Add to Cart
More Info
Fits the following Vehicles:
1998-2001 Dodge Ram 1500 | Club Cab 2WD, Club Cab 4WD, Quad Cab 2WD, Quad Cab 4WD, Regular Cab 2WD, Regular Cab 4WD
Less Info
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Dodge Ram 1500 Sensor-Temperature
Part Number: 5093778AA
- Other Name: Sensor Temperature
More Info
Fits the following Vehicles:
1997 Dodge Ram 1500 | Club Cab 6FT BOX 2WD, Club Cab 6FT BOX 4WD, Club Cab 8FT BOX 2WD, Club Cab 8FT BOX 4WD, Regular Cab 6FT BOX 2WD, Regular Cab 6FT BOX 4WD, Regular Cab 8FT BOX 2WD, Regular Cab 8FT BOX 4WD
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Dodge Ram 1500 Coolant Temperature Sensor Parts Questions & Answers

Sensor-Fluid Temperature
5149077AB
Q: How to check and replace Coolant Temperature Sensor on Dodge Ram 1500 and Ram 1500?
A: The coolant temperature indicator system includes a warning light or temperature gauge on the dash and a coolant temperature sending unit on the engine. The ECT sensor provides information to the PCM. If the indicator light doesn't come on, check for a burned-out bulb, faulty ignition switch, or an open circuit. If the light doesn't go out, check for any stored trouble codes in the PCM. If the engine tends to overheat, check the coolant to ensure it's correctly mixed. For ECT sensor replacement.

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