Airtex 5S1018 Engine Coolant Temperature Sensor

The Airtex 5S1018 Engine Coolant Temperature Sensor is a direct-fit replacement sensor designed to accurately monitor engine coolant temperature and transmit critical data to the vehicle's engine control module (ECM). This OE-quality sensor ensures proper engine performance, fuel efficiency, and emissions control by providing precise temperature readings that help regulate fuel mixture, ignition timing, and cooling fan operation.

Key Features:

• Direct OE replacement for reliable fit and function
• Precision-engineered thermistor for accurate temperature readings
• Durable construction designed to withstand extreme engine temperatures and harsh underhood conditions
• Rigorously tested to meet or exceed OEM specifications
• Helps prevent check engine lights caused by faulty temperature sensors

Airtex is a trusted name in engine management components, delivering quality sensors backed by extensive automotive engineering expertise. This coolant temperature sensor is essential for maintaining optimal engine operation and preventing potential overheating issues.