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Stant 74049 Engine Coolant Temperature Sensor
Reliable Engine Coolant Temperature Sensor for Chevrolet and GMC Vehicles
The Stant 74049 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's cooling system. Compatible with various Chevrolet and GMC models, this sensor helps maintain optimal engine performance and prevents overheating.
- Compatible with Chevrolet Corvette, GMC G20, G30, P30, S10, Tahoe, and Yukon models
- Part number 74049 ensures precise fit and function
- Measures engine coolant temperature to support efficient engine management
- Belongs to the Stant Coolant Temperature Sensor product line, known for reliable sensor solutions
- Freight class 70 for shipping and handling considerations
About the Stant Coolant Temperature Sensor Product Line
The Stant Coolant Temperature Sensor line focuses on delivering accurate and durable sensors that monitor engine coolant temperature. These sensors are engineered to meet OEM specifications, ensuring compatibility and reliable performance across a range of vehicle makes and models. The 74049 sensor is part of this line, providing consistent temperature data critical for engine control systems.
Detailed Product Description
The Stant 74049 Engine Coolant Temperature Sensor is a vital component in the cooling system of select Chevrolet and GMC vehicles. By accurately measuring the temperature of the engine coolant, it enables the engine control unit (ECU) to adjust fuel injection and ignition timing for optimal engine efficiency. This sensor is specifically designed to fit models such as the Chevrolet Corvette and GMC Yukon, among others, ensuring proper integration with the vehicle’s existing systems.
Common Issues Addressed by the 74049 Sensor
- Engine overheating due to inaccurate temperature readings
- Poor fuel economy caused by incorrect coolant temperature data
- Check engine light triggered by faulty temperature sensor signals
- Engine performance problems related to improper temperature regulation
- Cooling fan malfunction due to sensor failure
Installation Notes and Tips
When installing the Stant 74049 Engine Coolant Temperature Sensor, ensure the engine is cool to avoid burns. Verify the sensor’s compatibility with your specific Chevrolet or GMC model before installation. Use appropriate tools to avoid damaging the sensor or surrounding components. After installation, clear any diagnostic trouble codes and monitor engine performance to confirm proper operation.
Quality Assurance and Warranty
Stant manufactures the 74049 sensor to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Stant products typically come with manufacturer-backed warranties to protect against defects in materials and workmanship.
| Brand | Stant |
| Part Number | 74049 |
| Position | Coolant Temperature Sensor |
| Freight Class | 70 |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 1999 | Chevrolet | P30 | N/A | Coolant Temperature Sensor | |
| 1999 | Chevrolet | P30 | Automatic | N/A | Coolant Temperature Sensor |
| 1998 | Chevrolet | P30 | N/A | Coolant Temperature Sensor | |
| 1998 | Chevrolet | P30 | Automatic | N/A | Coolant Temperature Sensor |
| 1997 | Chevrolet | P30 | N/A | Coolant Temperature Sensor | |
| 1997 | Chevrolet | P30 | Automatic | N/A | Coolant Temperature Sensor |
| 1996 | Chevrolet | Corvette | N/A | Coolant Temperature Sensor | |
| 1996 | Chevrolet | G30 | N/A | Coolant Temperature Sensor | |
| 1996 | Chevrolet | P30 | N/A | Coolant Temperature Sensor | |
| 1996 | GMC | G3500 | N/A | Coolant Temperature Sensor | |
| 1995 | Chevrolet | Corvette | N/A | Coolant Temperature Sensor | |
| 1995 | Chevrolet | G20 | N/A | Coolant Temperature Sensor | |
| 1995 | Chevrolet | G30 | N/A | Coolant Temperature Sensor | |
| 1995 | Chevrolet | P30 | N/A | Coolant Temperature Sensor | |
| 1995 | Chevrolet | S10 | N/A | Coolant Temperature Sensor | |
| 1995 | Chevrolet | Tahoe | N/A | Coolant Temperature Sensor | |
| 1995 | GMC | G2500 | N/A | Coolant Temperature Sensor | |
| 1995 | GMC | G3500 | N/A | Coolant Temperature Sensor | |
| 1995 | GMC | Yukon | N/A | Coolant Temperature Sensor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.