HomeHVAC > SensorsStandard Ignition AX425 HVAC Heater Core Temperature Sensor
Part #: AX425

Standard Ignition AX425 HVAC Heater Core Temperature Sensor

3 vehicles fit this part
Select your vehicle to confirm fitment
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Honda, CR-V
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition HVAC Heater Core Temperature Sensor AX425

The Standard Ignition HVAC Heater Core Temperature Sensor AX425 is designed specifically for Honda CR-V models, providing accurate temperature readings to ensure optimal HVAC system performance. This sensor features a female connector with a square plug-in design, making it a reliable replacement part for your vehicle's heating and cooling system.

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

Detailed Product Description

The AX425 HVAC Heater Core Temperature Sensor from Standard Ignition is engineered to monitor the temperature of the heater core in Honda CR-V vehicles. It features a single female connector with a square plug-in design that ensures a secure and precise fit. The sensor terminals are male pins, with two terminals to facilitate accurate electrical connections. This sensor is essential for maintaining the correct temperature regulation within the HVAC system, helping to prevent overheating or insufficient heating inside the vehicle cabin.

Common Applications and Issues Addressed

  • Helps regulate heater core temperature for consistent cabin comfort
  • Prevents HVAC system overheating by providing accurate temperature data
  • Resolves issues related to erratic or no heat output in Honda CR-V HVAC systems
  • Assists in diagnosing heater core sensor faults or failures
  • Supports proper HVAC system operation and efficiency

Installation Notes and Tips

When installing the Standard Ignition AX425 sensor, ensure the vehicle is turned off and cooled down to avoid injury. The sensor plugs directly into the HVAC system with its female square connector, matching the original equipment specifications for Honda CR-V models. Verify the two male pin terminals are properly aligned before securing the connection. It is recommended to inspect the wiring harness for any damage or corrosion during installation to ensure optimal sensor performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The AX425 HVAC Heater Core Temperature Sensor undergoes rigorous quality control testing to maintain consistent functionality. Warranty coverage details can be obtained from the product documentation or authorized Standard Ignition distributors.

BrandStandard Ignition
Part NumberAX425
Connector GenderFemale
Connector ShapeSquare
Connector TypePlug In
ContentsSensor
Terminal GenderMale
Terminal TypePins

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2019HondaCR-VN/A
2018HondaCR-VN/A
2017HondaCR-VN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

80560TAAJ41ATSA350TS57552WT5861

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.