Walker 211-2035 Engine Coolant Temperature Sensor - Engine Block or Front

Overview of Walker Engine Coolant Temperature Sensor 211-2035

The Walker Engine Coolant Temperature Sensor 211-2035 is designed to provide accurate temperature readings for engine management systems. Compatible with various Audi, Porsche, and Volkswagen models, this sensor ensures reliable performance in monitoring coolant temperature.

• Terminal Type: Pin
• Connector Shape: Oblong
• Terminal Quantity: 2
• Connector Gender: Female
• Wiring Harness: Not included

Walker Sensor Only Product Line Details

The Sensor Only line by Walker focuses on delivering high-quality replacement sensors without additional wiring harnesses or installation hardware. This allows for straightforward sensor replacement when the existing wiring harness remains intact, providing a cost-effective solution for maintaining engine temperature monitoring systems.

Detailed Product Description

The Walker 211-2035 Engine Coolant Temperature Sensor features a two-pin female connector with an oblong shape, designed for secure and precise electrical connections. Its pin terminal type supports stable signal transmission to the vehicle’s engine control unit. This sensor is engineered to meet the specifications required by multiple Audi, Porsche, and Volkswagen vehicles, including models such as the Audi A3, A4 Quattro, A6 allroad, Porsche Cayenne, and Volkswagen GTI. The absence of a wiring harness means it is intended for use with existing vehicle harnesses, simplifying replacement without additional components.

Common Applications and Issues Addressed

• Helps prevent engine overheating by providing accurate coolant temperature data
• Resolves erratic temperature gauge readings in compatible Audi, Porsche, and Volkswagen models
• Addresses engine performance issues related to incorrect coolant temperature input
• Supports proper operation of cooling fans and emission control systems
• Eliminates sensor-related diagnostic trouble codes (DTCs) linked to coolant temperature

Installation Notes and Tips

When installing the Walker 211-2035 sensor, ensure the existing wiring harness is compatible with the two-pin female oblong connector. No wiring harness is included, so verify the condition of the vehicle’s harness before replacement. Properly secure the sensor to avoid coolant leaks and ensure accurate temperature readings. It is recommended to follow manufacturer torque specifications and check for any coolant system pressure before removal.

Quality Assurance and Warranty

Walker sensors are manufactured to meet OEM standards for fit, form, and function. The 211-2035 Engine Coolant Temperature Sensor undergoes rigorous testing to ensure durability and reliable performance in demanding automotive environments. Warranty coverage details should be confirmed with the product documentation or supplier.