Walker 211-1038 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Import Applications

Walker Products 211-1038 is an engine coolant temperature sensor built for select Audi and Volkswagen applications. It provides the temperature signal the engine management system uses to monitor coolant conditions and support accurate fuel and ignition control.

Compatible With Audi A6, A6 Quattro, Cabriolet, 90, 90 Quattro, 100, 100 Quattro, 80, and Volkswagen Golf, Fox, Jetta, and Quantum applications listed below.

• Engine coolant temperature sensor for select Audi and Volkswagen models
• Direct-fit replacement for vehicles using the specified 2-pin white connector style in listed applications
• Supports engine temperature reporting to the control system
• Walker Products part number 211-1038
• Cross-references Standard Ignition TX55 for the same application

Product Details

Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering processes focused on meeting or exceeding OEM standards. The 211-1038 coolant temperature sensor is part of that engine sensor lineup and is intended for accurate temperature input on the covered Audi and Volkswagen fitments. This part number 211-1038 is listed for multiple import platforms, including Audi A6 Quattro and Volkswagen Jetta applications.

Fits 1998 Audi A6 Quattro, N/A; Fits 1997-1998 Audi Cabriolet, N/A; Fits 1995-1997 Audi A6, N/A; Fits 1995-1997 Audi A6 Quattro, N/A; Fits 1995-1996 Audi Cabriolet, N/A; Fits 1995 Audi 90, N/A; Fits 1993-1995 Audi 90 Quattro, N/A; Fits 1992-1994 Audi 100, N/A; Fits 1992-1994 Audi 100 Quattro, N/A; Fits 1988-1991 Audi 80, N/A; Fits 1985-1992 Volkswagen Golf, N/A; Fits 1987-1991 Volkswagen Fox, N/A; Fits 1985-1991 Volkswagen Jetta, N/A; Fits 1985 Volkswagen Quantum, N/A.

Common Issues This Sensor Can Address

• Incorrect coolant temperature readings at the engine control system
• Hard starting when the engine is cold
• Rich or lean fuel mixture concerns tied to temperature input
• Illuminated check engine light related to coolant temperature sensor faults
• Driveability issues caused by inaccurate engine temperature data

Installation Notes and Tips

Verify connector style, thread style, and application match before installation. Inspect the harness connector and surrounding cooling system components for corrosion, damaged terminals, or coolant leaks that could affect sensor performance. Confirm the cooling system is properly filled and bled after service so the new sensor can report accurate temperature data.

Quality Assurance

Walker Products manufactures engine sensors and related fuel system components to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with in-house manufacturing, product management, and engineering support used to maintain application accuracy and part quality.