Standard Motor Products AX439 HVAC Heater Core Temperature Sensor

The Standard Motor Products AX439 is a direct-fit replacement HVAC heater core temperature sensor designed to restore proper climate control system operation. This sensor monitors the temperature of the heater core and sends critical data to the vehicle's climate control module, ensuring optimal cabin heating performance and accurate temperature regulation.

Key Features:

• Direct-fit OE replacement design ensures proper fit, form, and function for easy installation
• 2-terminal blade connector configuration for reliable electrical connection
• High-quality construction withstands extreme temperature conditions for prolonged durability
• Undergoes extensive testing to ensure reliability and peak performance
• Meets OEM specifications for accurate temperature readings
• Part of the Intermotor product line, known for high-quality, high-value parts

When your heater core temperature sensor fails, you may experience inconsistent cabin heating, inaccurate temperature control, or climate control system malfunctions. The Standard AX439 sensor provides a reliable solution to restore proper HVAC system operation. Standard Motor Products has been a trusted name in automotive sensors since 1919, delivering precision-engineered components backed by rigorous quality control standards.