Walker 211-91105 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Neon

Walker Products FSK 211-91105 is an engine coolant temperature sensor for select Dodge Neon and Plymouth Neon applications. It is built to meet or exceed OEM standards and specifications, with engineering and technical support behind the part for accurate vehicle application coverage.

Key Features

• Engine coolant temperature sensor for engine management and cooling-system monitoring
• Walker Products FSK line component for OE-style fitment and function
• Manufactured to meet or exceed OEM standards and specifications
• Backed by Walker Products engineering, product management, and technical support
• ISO 9001/IATF16949 certified manufacturing process
• Cross-reference: Four Seasons 12306

Detailed Description

Walker Products 211-91105 is a direct-fit engine coolant temperature sensor for 1995-1999 Dodge Neon and 1995-1999 Plymouth Neon models. This sensor reports coolant temperature to the engine control system, helping the vehicle manage fuel delivery, ignition strategy, and temperature-related engine operation. The Walker Products FSK line focuses on accurate application coverage and OE-style replacement parts for everyday repair work on Neon cooling and engine management systems.

Walker Products has supplied automotive fuel system and engine sensor components since 1946. The company supports its parts with in-house manufacturing, engineering, and product management resources, and its catalog includes sensors and engine management components for a wide range of repair needs. Part number 211-91105 is also referenced by 5S1507, 213-1097, SU382, SU382DG, TS385, TW254, and WT3028 for the same application.

Common Repair Symptoms

• Incorrect coolant temperature readings on the dash or scan tool
• Hard starting or rough running when the engine is cold
• Rich or lean fuel mixture caused by inaccurate temperature input
• Cooling fan operation that does not match engine temperature
• Check engine light related to coolant temperature sensor performance

Installation Notes

Verify the connector style and sensor location before installation on your Dodge Neon or Plymouth Neon. Compare the old sensor to the new part number 211-91105 and confirm the vehicle year, engine configuration, and thread or connector details match the application. Drain coolant as needed before removal, and inspect the connector and wiring for corrosion or damage during service.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The brand’s ISO 9001/IATF16949 certified production environment supports consistent part quality, application accuracy, and technical documentation for repair professionals and DIY service.