Standard Ignition AX488 HVAC Heater Core Temperature Sensor

HVAC Heater Core Temperature Sensor for OE Replacement

Standard Ignition AX488 is a direct-fit HVAC heater core temperature sensor built for accurate temperature monitoring and straightforward installation. It is made for select Chrysler, Ram, and Jeep applications, including 2015 Chrysler 200, 2016 Ram 1500, and 2016-2017 Jeep Cherokee models.

Key Features

• Direct-fit OE replacement for proper fit, form, and function
• Female connector with square plug-in design
• 2 blade terminals for secure electrical connection
• Built with materials selected to handle demanding under-dash conditions
• Tested for reliability and consistent HVAC performance
• Standard Ignition AX488 for select Chrysler, Ram, and Jeep vehicles

Detailed Description

This HVAC heater core temperature sensor helps the climate control system monitor heater core temperature so the vehicle can manage cabin heat more accurately. Standard Ignition AX488 is engineered as an OE-style replacement with the connector shape, terminal layout, and fitment needed for service work on the 2015 Chrysler 200, 2016 Ram 1500, and 2016-2017 Jeep Cherokee. If you are replacing a faulty heater core temperature sensor on a Jeep Cherokee, Ram 1500, or Chrysler 200, this part number AX488 provides a direct replacement path without modifying the harness or sensor mounting interface.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Solve

• Inaccurate heater core temperature readings
• Unstable cabin heat output
• HVAC control faults related to sensor signal loss
• Intermittent temperature response in the climate system
• Replacement needs after connector or sensor wear

Installation Notes and Tips

Verify connector style, terminal layout, and vehicle application before installation. AX488 uses a female square plug-in connector with male blade terminals, so matching the electrical interface is important for proper service. Confirm the sensor location and inspect the harness for corrosion or damaged terminals before installing the new unit.

Quality Assurance

Standard Ignition states that this replacement sensor is manufactured with quality control maintained throughout production and is tested for reliability and performance. The OE-style design supports proper fit and function for service on select Chrysler, Ram, and Jeep HVAC systems.