Beck/Arnley 158-0539 Engine Coolant Temperature Sensor, with advanced manufacturing processes, meets OEM quality standards and is a trusted supplier in the automotive aftermarket.
- All units are calibrated and tested to confirm accurate switch activation at specified temperatures.
- Ensures reliable transmission of the coolant temperature signal to the engine control unit, regardless of voltage fluctuations.
- 100% factory-calibrated for precision tolerances, ensuring extremely accurate temperatures for optimal performance.
- Precisely matched to OE standards for correct output parameters.
- Extensive testing, including salt spray and micro-tension tests, ensures consistent quality across all sensors.