HomeHVAC > A/C Flow RestrictorsUniversal Air EX529465C A/C Expansion Valve - Rear
Part #: EX529465C

Universal Air EX529465C A/C Expansion Valve - Rear

Thermal Expansion Valve, Rear
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$24.32Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Thermal Expansion Valve, Rear
Fitment: Honda and Acura, Pilot and MDX
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Universal Air Thermal Expansion Valve EX529465C

The Universal Air Thermal Expansion Valve EX529465C is designed specifically for Acura MDX and Honda Pilot models. This A/C expansion valve plays a critical role in regulating refrigerant flow within the vehicle's air conditioning system, ensuring optimal cooling performance.

  • Compatible with Acura MDX and Honda Pilot vehicles
  • Part number EX529465C for precise identification
  • Controls refrigerant flow to maintain efficient A/C operation
  • Part of the Universal Air Thermal Expansion Valve product line
  • Category: HVAC > A/C Flow Restrictors

About the Thermal Expansion Valve Product Line

The Thermal Expansion Valve line from Universal Air focuses on components that regulate refrigerant flow in automotive air conditioning systems. These valves are engineered to maintain proper pressure and temperature balance, which is essential for the efficient operation of the A/C system. The EX529465C is a part of this line, designed to meet the specific requirements of Acura MDX and Honda Pilot models.

Detailed Product Description

The EX529465C A/C expansion valve is a vital HVAC component that manages the flow of refrigerant entering the evaporator. By controlling this flow, it helps maintain the correct pressure and temperature within the system, preventing issues such as freezing or overheating. This valve is engineered to fit Acura MDX and Honda Pilot vehicles, ensuring compatibility and reliable performance. Using the correct expansion valve like the EX529465C helps maintain the overall efficiency and longevity of the vehicle’s air conditioning system.

Common Issues Addressed by This Expansion Valve

  • Inconsistent cabin cooling or warm air blowing from vents
  • Refrigerant leaks or pressure imbalances in the A/C system
  • Evaporator freezing due to improper refrigerant flow
  • Reduced A/C system efficiency and increased energy consumption
  • Unusual noises or cycling in the air conditioning system

Installation Notes and Tips

  • Ensure vehicle compatibility with Acura MDX or Honda Pilot before installation
  • Follow manufacturer guidelines for refrigerant handling and system evacuation
  • Inspect related HVAC components for wear or damage during replacement
  • Use proper tools to avoid damage to the valve or surrounding parts
  • Test the A/C system after installation to confirm proper operation

Quality Assurance and Warranty

The Universal Air Thermal Expansion Valve EX529465C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliability in HVAC applications. For warranty information, refer to the product documentation or contact the manufacturer directly.

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
2008HondaPilotRearThermal Expansion Valve
2007HondaPilotRearThermal Expansion Valve
2006AcuraMDXRearThermal Expansion Valve
2006HondaPilotRearThermal Expansion Valve
2005AcuraMDXRearThermal Expansion Valve
2005HondaPilotRearThermal Expansion Valve
2004AcuraMDXRearThermal Expansion Valve
2004HondaPilotRearThermal Expansion Valve
2003AcuraMDXRearThermal Expansion Valve
2003HondaPilotRearThermal Expansion Valve
2002AcuraMDXRearThermal Expansion Valve
2001AcuraMDXRearThermal Expansion Valve

* 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:

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