Four Seasons 36443 Engine Coolant Temperature Sensor

Overview of Four Seasons Coolant Temp Sensor 36443

The Four Seasons Coolant Temp Sensor 36443 is designed to provide accurate temperature readings for engine coolant systems. Specifically engineered for BMW models including the 750iL, 850Ci, 850CSi, and 850i, this sensor ensures reliable performance and compatibility.

• Compatible with BMW 750iL, 850Ci, 850CSi, and 850i models
• Part number 36443 for precise identification
• Brass construction for durability and corrosion resistance
• Male connector with rectangular shape and three terminals
• Fitting thread size M12 x 1.50 with male fitting gender
• Meets or exceeds OEM specifications

Product Line Details: Coolant Temp Sensor

The Four Seasons Coolant Temp Sensor line focuses on delivering reliable engine coolant temperature monitoring components. This product line is designed to meet or exceed original equipment manufacturer standards, ensuring proper fit and function. The 36443 sensor is part of this line, offering precise temperature sensing critical for engine management systems in select BMW vehicles.

Detailed Product Description

This engine coolant temperature sensor features a durable brass body that resists corrosion and withstands high temperatures. The sensor includes a male connector with a rectangular shape and three terminals, facilitating secure electrical connections. The fitting thread size of M12 x 1.50 and male fitting gender ensure proper installation in compatible BMW coolant systems. By accurately measuring coolant temperature, this sensor helps maintain optimal engine performance and prevents overheating.

Common Applications and Issues Addressed

• Detects coolant temperature fluctuations to prevent engine overheating
• Supports engine control unit (ECU) in adjusting fuel mixture and ignition timing
• Helps resolve inaccurate temperature gauge readings
• Prevents engine performance issues related to faulty temperature data
• Assists in maintaining efficient engine warm-up cycles

Installation Notes and Tips

When installing the Four Seasons Coolant Temp Sensor 36443, ensure the engine is cool to avoid burns. Verify the thread size M12 x 1.50 matches the vehicle’s sensor port. Use appropriate tools to avoid damaging the brass fitting. Confirm the male rectangular connector aligns correctly with the vehicle’s wiring harness. After installation, check for coolant leaks and proper sensor operation.

Quality Assurance and Warranty

This sensor meets or exceeds OEM standards, providing reliable performance for BMW 750iL, 850Ci, 850CSi, and 850i models. Four Seasons products are manufactured with quality materials and undergo rigorous testing. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship.