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Walker 211-91021 Engine Coolant Temperature Sensor
Reliable Engine Coolant Temperature Sensor for Dodge and Plymouth Vehicles
The Walker 211-91021 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's engine management system. Compatible with select Dodge and Plymouth models, this sensor helps maintain optimal engine performance and efficiency.
- Compatible with Dodge Acclaim, Dakota, Spirit, and Viper models
- Part number 211-91021 ensures precise fitment and function
- Engine Coolant Temperature Sensor category for accurate temperature monitoring
- Manufactured by Walker under the Walker Products FSK line
- GTIN 00724620066382 for easy identification and ordering
About the Walker Products FSK Line
The Walker Products FSK line focuses on delivering reliable and consistent automotive components, including sensors critical to engine management. This product line emphasizes quality and compatibility, ensuring that parts like the 211-91021 Engine Coolant Temperature Sensor meet the specific requirements of Dodge and Plymouth vehicles for which they are designed.
Product Description and Application
The Walker 211-91021 Engine Coolant Temperature Sensor monitors the temperature of the engine coolant and sends this data to the vehicle’s engine control unit (ECU). This information is essential for regulating fuel injection, ignition timing, and other engine functions. Designed specifically for Dodge Acclaim, Dakota, Spirit, and Viper models, this sensor helps maintain engine efficiency and prevents overheating by providing accurate temperature readings.
Common Issues Addressed by This 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
- Difficulty starting the engine in varying temperature conditions
Installation Notes and Tips
When installing the Walker 211-91021 Engine Coolant Temperature Sensor, ensure the engine is cool to avoid burns. Disconnect the battery before removal to prevent electrical shorts. Carefully remove the old sensor and inspect the mounting area for debris or damage. Apply thread sealant if recommended by the vehicle manufacturer. After installation, clear any diagnostic trouble codes and verify sensor operation through the vehicle’s onboard diagnostics.
Quality Assurance and Warranty
Walker products undergo rigorous quality control to meet industry standards. The 211-91021 Engine Coolant Temperature Sensor is manufactured to provide reliable performance and durability. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to ensure customer confidence in their products.
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1996 | Dodge | Dakota | 2.5L | L4 | GAS | N/A | Walker Products FSK |
| 1996 | Dodge | Viper | 8.0L | V10 | N/A | Walker Products FSK | |
| 1995 | Dodge | Dakota | 2.5L | L4 | GAS | N/A | Walker Products FSK |
| 1995 | Dodge | Spirit | 2.5L | L4 | GAS | N/A | Walker Products FSK |
| 1995 | Dodge | Viper | 8.0L | V10 | N/A | Walker Products FSK | |
| 1995 | Plymouth | Acclaim | 2.5L | L4 | GAS | N/A | Walker Products FSK |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.