FAE 33295 Engine Coolant Temperature Sensor ECT

The FAE 33295 is an engine coolant temperature (ECT) sensor designed to monitor coolant temperature and transmit critical data to the vehicle's electronic control unit. This precision sensor features a thermistor-based design that changes resistance based on temperature variations, providing accurate real-time readings for optimal engine performance and fuel efficiency.

Key Features:

• 4-pin connector design with round black socket for secure electrical connection
• M12 x 1.5 external thread for direct installation into engine block or cylinder head
• 22mm spanner size for easy installation and removal
• Includes seal to ensure leak-free operation between sensor and engine block
• Made in Germany with OE-quality construction and materials
• Durable metal body with plastic connector housing

This sensor is engineered to provide accurate temperature monitoring to help the ECU optimize fuel mixture, ignition timing, and emission controls. The thermistor component is mounted on a cylindrical metal body that comes into direct contact with the engine coolant through threaded installation. OEM cross-reference numbers include BMW 13621703993 and Land Rover 1703993, along with numerous aftermarket equivalents from Delphi (TS10258), Intermotor (55117), and others.