Walker 211-2089 Engine Coolant Temperature Sensor

Overview of Walker Engine Coolant Temperature Sensor 211-2089

The Walker Engine Coolant Temperature Sensor 211-2089 is designed for precise temperature monitoring in select Volvo models. This sensor features a bullet terminal type and an oblong female connector, ensuring reliable electrical connections without a wiring harness included.

• Terminal Type: Bullet
• Connector Shape: Oblong
• Terminal Quantity: 2
• Connector Gender: Female
• Wiring Harness Included: No

About the Walker Sensor Only Product Line

The Sensor Only line by Walker focuses on providing high-quality replacement sensors without additional components such as wiring harnesses. This allows for straightforward sensor replacement when the existing harness is intact, reducing complexity and cost for repairs. The 211-2089 sensor is part of this line, offering a direct fit for compatible Volvo vehicles.

Detailed Product Description

This Engine Coolant Temperature Sensor is engineered to deliver accurate temperature readings critical for engine management systems. The bullet terminal type and oblong female connector with two terminals ensure secure and stable electrical contact. It is compatible with Volvo models including 850, 960, C70, S70, S90, V70, and V90, making it suitable for a range of applications within the Volvo lineup. The absence of a wiring harness means this sensor is intended for use with existing vehicle harnesses, simplifying installation for technicians familiar with Volvo cooling systems.

Common Applications and Issues Addressed

• Engine overheating due to faulty temperature readings
• Erratic temperature gauge behavior in Volvo 850 and S70 models
• Check engine light triggered by coolant temperature sensor faults
• Improper engine performance related to inaccurate coolant temperature data
• Temperature sensor failure in Volvo V70 and C70 vehicles

Installation Notes and Tips

Ensure the existing wiring harness is compatible with a bullet terminal and oblong female connector before installation. Disconnect the battery prior to sensor replacement to avoid electrical shorts. Verify the sensor’s fitment with your specific Volvo model and engine type. No wiring harness is included, so retain the original harness or source separately if needed.

Quality Assurance and Warranty

Walker sensors are manufactured to meet OEM specifications for durability and performance. The 211-2089 Engine Coolant Temperature Sensor undergoes rigorous testing to ensure reliable operation within Volvo vehicles. Warranty details should be confirmed with the point of purchase or manufacturer documentation.