Walker 211-1103 Engine Coolant Temperature Sensor

Walker Engine Coolant Temperature Sensor 211-1103

Walker Products 211-1103 is an engine coolant temperature sensor built for direct replacement service on select Dodge, Jeep, and Plymouth applications. It supports accurate coolant temperature reporting to the engine management system, helping maintain proper fuel control and drivability.

Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering processes focused on OEM-level fit and specification control. The Walker Products line includes sensors and related engine management parts for everyday repair work on domestic and import vehicles.

Key Features

• Engine coolant temperature sensor for engine management service
• Walker Products part number 211-1103
• Direct-fit replacement for select Dodge Ram 1500, Dodge Dakota, and Jeep Grand Cherokee applications
• Also fits select Dodge Durango, Ram 2500, Ram 3500, and van applications
• Built to meet or exceed OEM standards and specifications
• Cross-references Walker Products 211-1103 with Gates 12052 and Standard Ignition TX71 for the same application

Detailed Description

This engine coolant temperature sensor is used to report coolant temperature to the vehicle computer so the system can adjust fuel delivery and engine operation based on temperature input. It is a fitment-based replacement for 1993-2003 Dodge, Jeep, and Plymouth vehicles, including 1995-2003 Dodge Dakota, 1998-2003 Dodge Durango, 1995-2003 Dodge Ram 1500, 1995-2003 Dodge Ram 2500, 1995-2003 Dodge Ram 3500, and 1995-1998 Jeep Grand Cherokee. The 211-1103 application coverage also includes select Dodge Ram Van and Plymouth Grand Voyager platforms.

For buyers searching for a Dodge Ram 1500 coolant temperature sensor, Jeep Grand Cherokee engine coolant temperature sensor, or a replacement coolant temp sensor for Dodge Dakota and Durango models, Walker Products 211-1103 provides a direct service part option backed by the brand’s long-running engine sensor manufacturing experience.

What It Helps Fix

• Incorrect coolant temperature readings at the engine computer
• Hard starting or rough running when the engine is cold
• Rich or lean fuel mixture concerns tied to temperature input
• Temperature gauge or sensor-related drivability complaints
• Check engine light conditions related to coolant temperature signal faults

Installation Notes

Verify connector style, thread size, and engine application before installation. Compare the original sensor location and connector condition to the replacement part before service. Clear diagnostic trouble codes after installation and confirm the cooling system is full and free of leaks before returning the vehicle to service.

Quality Assurance

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