Four Seasons 36453 Engine Coolant Temperature Sensor

Four Seasons Coolant Temp Sensor 36453

Four Seasons 36453 is an engine coolant temperature sensor built for accurate temperature signal input in the cooling system. It uses a brass body, a rectangular male connector, and a 2-terminal design with an M12 x 1.50 male thread for a direct OE-style replacement.

Compatible with Subaru Forester, Subaru Impreza, and Subaru Legacy applications, this Four Seasons coolant temp sensor supports reliable engine temperature monitoring across a wide range of Subaru cooling system setups. The Four Seasons Coolant Temp Sensor line focuses on replacement sensors that match the original fit and electrical interface needed for proper engine management.

Key Features

• Engine coolant temperature sensor for cooling system signal input
• Brass construction for durable sensor housing
• Male rectangular connector with 2 terminals
• M12 x 1.50 male thread for OE-style fitment
• Meets or exceeds OEM requirements
• Four Seasons part number 36453

Detailed Description

This coolant temp sensor is designed for Subaru cooling system service where accurate coolant temperature data is required by the engine control system. Four Seasons 36453 cross-references OE and aftermarket numbers used on Subaru Forester, Impreza, and Legacy applications, making it a practical replacement when the original sensor is no longer reading correctly. If you are searching for a Subaru Forester coolant temperature sensor, Subaru Impreza engine coolant temperature sensor, or Subaru Legacy coolant temp sensor, this part number is a direct reference point for the correct application.

This part cross-references Subaru OE numbers 22630AA040 and 22630AA041 for the same application.

What It Helps Address

• Incorrect coolant temperature readings
• Hard starting related to temperature signal errors
• Rough idle caused by faulty coolant sensor input
• Check engine light concerns tied to coolant temperature data
• Cooling system control issues from a worn sensor

Installation Notes and Tips

Verify the connector shape, terminal count, and thread size before installation. This sensor uses a rectangular male connector, 2 terminals, and an M12 x 1.50 male fitting, so matching the original sensor specifications is important for proper installation. Confirm vehicle application by year, make, and model before ordering.

• Fits 1998-1999 Subaru Forester, N/A
• Fits 1993-1999 Subaru Impreza, N/A
• Fits 1990-1999 Subaru Legacy, N/A

Quality Assurance

Four Seasons 36453 is listed as meeting or exceeding OEM requirements, supporting OE-style replacement quality for Subaru cooling system service.