Walker 211-1104 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor Overview

Walker Products 211-1104 is an engine coolant temperature sensor for select Volkswagen and Audi applications. It provides the temperature signal used by the engine management system to monitor coolant conditions and support accurate fuel and ignition control.

Compatible With 1997-2002 Audi A4, A4 Quattro, A6, A6 Quattro, Cabriolet and 1998-2002 Volkswagen Beetle, Golf, Jetta, and Passat applications listed below.

Key Features

• Engine coolant temperature sensor for OE-style replacement
• Walker Products part number 211-1104
• Built for select Audi and Volkswagen fitments
• Supports coolant temperature input to the engine control system
• Walker Products engine sensor line backed by in-house manufacturing, product management, and engineering support
• ISO 9001/IATF16949 certified manufacturing environment

Product Details

Walker Products has supplied fuel system and engine management components since 1946. The Walker Products line includes sensors and related engine control parts built to meet or exceed OEM standards and specifications, with application data and technical support maintained by the company’s own engineering and product teams. This coolant temperature sensor is part of that engine sensor lineup and is intended for vehicles that require a direct replacement in the listed applications. This part cross-references Gates 12304 for the same application.

Vehicle Fitment

• Fits 1997-1999 Audi A4, N/A
• Fits 1997-1999 Audi A4 Quattro, N/A
• Fits 1998-1999 Audi A6, N/A
• Fits 1998-1999 Audi A6 Quattro, N/A
• Fits 1997-1998 Audi Cabriolet, N/A
• Fits 1998 Audi A6 Quattro, N/A, Color-Blue
• Fits 1998 Volkswagen Beetle, N/A
• Fits 1998 Volkswagen Passat, N/A
• Fits 1999 Audi A6 Quattro, N/A
• Fits 1999 Volkswagen Beetle, N/A, To Chassis/VIN #1C-X-430 800
• Fits 1999 Volkswagen Jetta, N/A, To Chassis/VIN #9M-X-037 640
• Fits 1999 Volkswagen Passat, N/A, To Chassis/VIN #3B-X-491 580
• Fits 1999-2002 Volkswagen Golf, N/A, Color-Blue

Installation Notes and Tips

• Verify the connector style, sensor location, and VIN break before ordering.
• Confirm the coolant temperature sensor application against the vehicle’s engine management system.
• Inspect the connector and wiring for corrosion or damage during replacement.
• Use the vehicle service information for the correct removal and installation procedure.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company supports its parts with manufacturing, engineering, product management, application data, instruction sheets, and technical support.