Four Seasons 36451 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Mercedes-Benz

The Four Seasons Coolant Temp Sensor 36451 is designed to provide accurate temperature readings for your engine's cooling system. Engineered specifically for select Mercedes-Benz models, this sensor helps maintain optimal engine performance and prevents overheating.

• Compatible with Mercedes-Benz 190E, 260E, 300CE, 300E, 300SE, 300SEL, 300SL, 300TE, 420SEL, 560SEC, 560SEL, and 560SL
• Durable brass construction for long-lasting performance
• Male connector and fitting with special connector shape for secure installation
• Fitting thread size M14 x 1.50 ensures precise fitment
• Two-terminal design for reliable electrical connection
• Meets or exceeds OEM specifications for quality assurance

About the Four Seasons Coolant Temp Sensor Line

The Four Seasons Coolant Temp Sensor product line focuses on delivering dependable temperature sensors that meet or exceed original equipment manufacturer standards. The 36451 sensor is part of this line, offering a precise fit and reliable operation for various Mercedes-Benz vehicles. This ensures consistent engine temperature monitoring critical for engine management systems.

Product Details and Specifications

This engine coolant temperature sensor features a male connector and fitting, both designed for secure and accurate installation. The special connector shape and M14 x 1.50 fitting thread size provide compatibility with the specified Mercedes-Benz models. Constructed from brass, the sensor offers durability and resistance to corrosion, essential for long-term engine operation. The two-terminal configuration supports stable electrical signals to the vehicle’s engine control unit.

Common Applications and Issues Addressed

• Helps prevent engine overheating by providing accurate temperature data
• Supports proper engine fuel mixture adjustments based on coolant temperature
• Resolves erratic temperature gauge readings
• Eliminates engine performance issues related to faulty temperature sensors
• Prevents check engine light triggers caused by sensor failure

Installation Notes and Tips

When installing the Four Seasons Coolant Temp Sensor 36451, ensure the engine is cool to avoid burns. Verify the M14 x 1.50 thread size matches your vehicle’s sensor port. Use appropriate tools to avoid damaging the brass fitting or connector. Confirm the male connector securely mates with the vehicle wiring harness to maintain proper electrical contact.

Quality Assurance and Warranty

This sensor meets or exceeds OEM standards, ensuring reliable performance and fitment. Four Seasons products are manufactured under strict quality controls to provide consistent durability and accuracy. Please refer to Four Seasons’ official warranty policy for coverage details.