Walker 211-2050 Engine Coolant Temperature Sender

Engine Coolant Temperature Sender for Ram HD

Walker Sender Only 211-2050 is an OE replacement engine coolant temperature sender built to report coolant temperature to the ECU or instrument cluster. For 1995-1998 Dodge Ram 2500 and Ram 3500 applications, it helps maintain accurate temperature feedback for engine management and dash gauge operation.

Key Features

• OE replacement coolant temperature sender for factory-style operation
• Spade terminal with 1 connector and 1 terminal
• Oblong connector shape for direct electrical connection
• Built to OE resistance values, thermal response curves, and mounting thread type
• High-temperature, corrosion-resistant construction for coolant system exposure
• Walker 211-2050 threads into the original sender port and connects to factory wiring

Product Details

The Walker Sender Only line focuses on direct-fit electrical temperature sensing components for cooling system service. Part number 211-2050 measures engine coolant temperature and sends that signal to the vehicle control system or gauge cluster, helping the engine manage warm-up, fan operation, fuel delivery timing, and emissions readiness. This part cross-references Anchor 3094 and Catco 9274 for the same application.

Fits 1995-1998 Dodge Ram 2500, N/A. Fits 1995-1998 Dodge Ram 3500, N/A. Walker 211-2050 is a direct-fit choice for Ram HD trucks when the original sender is no longer reporting accurate temperature data.

Common Problems This Part Can Address

• Inaccurate coolant temperature readings on the dash gauge
• False high or low temperature indications
• Cooling fan control issues caused by incorrect temperature input
• Rough warm-up behavior from faulty engine temperature data
• Emissions readiness problems related to incorrect coolant temperature reporting

Installation Notes and Tips

Install the sender in the original threaded coolant port, typically located in the engine block, thermostat housing, or intake manifold. Verify the connector style, terminal type, and thread engagement before installation, and inspect the factory wiring for corrosion or looseness. On 1995-1998 Dodge Ram 2500 and Ram 3500 models, confirm the sender location and electrical connection match the original unit before returning the vehicle to service.

Quality Assurance

Walker manufactures this coolant temperature sender to OE specifications for resistance, thermal response, and fitment. The high-temperature, corrosion-resistant design is built for prolonged exposure to pressurized coolant, vibration, and thermal cycling.