FAE 33450 Engine Coolant Temperature Sensor

The FAE 33450 is a high-quality engine coolant temperature sensor designed as a direct replacement for Honda, Acura, and Rover vehicles. This sensor features a black housing with 2 pins and M12x1.5 thread size, ensuring proper fit and reliable performance in your vehicle's cooling system.

Key Features:

• Direct replacement for OEM part numbers 37870-PJ7-003, 37870-PK2-005, and 37870-PK2-015
• 2-pin connector design for easy installation
• M12x1.5 thread specification for secure mounting
• Black housing construction for durability
• TW5 sensor type (Matsushita compatible)

The sensor uses a thermistor that detects changes in coolant temperature and transmits signals to the ECU to calculate basic firing duration, with resistance decreasing as coolant temperature increases. This precise temperature monitoring helps maintain optimal engine performance and prevents overheating conditions.

Manufactured by FAE, a trusted supplier of automotive sensors and components, this coolant temperature sensor provides reliable readings to ensure your engine management system operates efficiently. The sensor installs directly into the cooling system and is commonly used in various Honda Civic, Accord, CR-V, Prelude, and Acura models from the late 1980s through early 2000s.