Standard Ignition AX278 HVAC Heater Core Temperature Sensor

Overview of Standard Ignition HVAC Heater Core Temperature Sensor AX278

The Standard Ignition HVAC Heater Core Temperature Sensor AX278 is designed specifically for Acura RL models. This sensor plays a critical role in monitoring the temperature of the heater core to ensure optimal HVAC system performance.

• Connector Gender: Female
• Connector Quantity: 1
• Connector Type: Plug in
• Contents: Sensor only
• Terminal Gender: Male
• Terminal Quantity: 2
• Terminal Type: Blade

Detailed Product Description

The AX278 heater core temperature sensor from Standard Ignition is engineered to provide accurate temperature readings within the HVAC system of Acura RL vehicles. Featuring a female plug-in connector and two male blade terminals, this sensor ensures secure and reliable electrical connections. The sensor’s design supports precise monitoring of heater core temperature, which is essential for regulating cabin heating and maintaining comfort.

Common Applications and Issues Addressed

• Helps prevent inconsistent cabin heating by providing accurate temperature data
• Resolves HVAC system errors related to heater core temperature fluctuations
• Assists in diagnosing heater core malfunctions in Acura RL models
• Supports proper operation of climate control systems
• Reduces risk of HVAC overheating or underheating conditions

Installation Notes and Tips

Installation of the Standard Ignition AX278 sensor requires disconnecting the vehicle’s battery before removal of the old sensor to avoid electrical shorts. The female plug-in connector and blade terminals should be inspected for corrosion or damage prior to installation. Ensure the sensor is securely connected to maintain accurate temperature readings. Refer to the Acura RL service manual for specific removal and installation procedures.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The AX278 sensor undergoes rigorous quality control to ensure durability and reliable performance in Acura RL HVAC systems. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.