Airtex 5S1482 Engine Coolant Temperature Sensor

The Airtex 5S1482 Engine Coolant Temperature Sensor is a precision-engineered replacement sensor designed to monitor your vehicle's cooling system temperature and provide critical data to the engine control module (ECM). This sensor plays a vital role in engine performance by measuring coolant temperature through changing resistance and transmitting this information to optimize fuel injection, ignition timing, and transmission shifting.

Key Features:

• Engineered and tested to meet or exceed OE specifications for reliable performance
• Provides accurate temperature readings to prevent engine overheating and damage
• Delivers vital information to the ECM for optimal fuel efficiency and engine operation
• Features new designs and technology enhancing performance, longevity, and output
• Direct replacement with the fit and quality of an Original Equipment part
• Manufactured to withstand high temperatures and vibration for long-lasting accuracy

The coolant temperature sensor is critical to many engine management functions, helping to adjust air/fuel ratio, ignition timing, and idle speed based on operating temperature. A faulty sensor can cause inaccurate temperature readings, check engine lights, poor fuel economy, or engine overheating. The Airtex 5S1482 ensures your engine management system receives accurate coolant temperature data for peak performance and protection.