Standard Motor Products AX279 HVAC Heater Core Temperature Sensor

The Standard Motor Products AX279 is a direct-fit HVAC heater core temperature sensor engineered to meet or exceed original equipment specifications. This sensor monitors the temperature of the heater core and communicates with the vehicle's automatic climate control system to help regulate cabin heating output accurately and efficiently.

Key Features:

• OEM-quality fit: Designed as a precise replacement to restore proper heater core temperature monitoring
• 2-terminal blade connector: Plug-in style connection with a rectangular female connector and male blade terminals for a secure, vibration-resistant fit
• Single connector design: Simplified plug-in installation requiring no special tools or splicing
• Meets OEM specifications: Engineered to match original factory performance and reliability
• Limited Lifetime Warranty: Backed by Standard Motor Products' confidence in long-term durability

Standard Motor Products (SMP) is one of the automotive aftermarket's most trusted names, with over 100 years of engineering expertise. The AX279 heater core temperature sensor is manufactured under the Standard Ignition brand line, ensuring consistent performance in automatic temperature control (ATC) and dual-zone climate control systems.