OE Quality
60-Day Returns

Universal Air EX529446C A/C Expansion Valve
Reliable A/C Expansion Valve for Chrysler and Dodge Vehicles
The Universal Air Block Expansion Valve EX529446C is designed to regulate refrigerant flow in the air conditioning systems of select Chrysler and Dodge models. This A/C expansion valve ensures proper cooling performance and system efficiency for vehicles like the Chrysler 300M, Concorde, Intrepid, and LHS.
- Compatible with Chrysler 300M, Concorde, Intrepid, and LHS models
- Part number EX529446C for precise identification
- Part of the Universal Air Block Expansion Valve product line
- Controls refrigerant flow to optimize A/C system operation
- Category: HVAC > A/C Flow Restrictors, Part Type: A/C Expansion Valve
About the Universal Air Block Expansion Valve Product Line
The Block Expansion Valve line from Universal Air focuses on delivering reliable flow restrictors designed to maintain optimal refrigerant pressure and flow within automotive air conditioning systems. This product line is engineered to meet the specific requirements of various vehicle makes and models, including Chrysler and Dodge, ensuring compatibility and consistent performance.
Product Details and Functionality
The EX529446C A/C expansion valve plays a critical role in the HVAC system by regulating the amount of refrigerant entering the evaporator. This regulation helps maintain the correct pressure and temperature balance, which is essential for effective cooling. Designed specifically for Chrysler 300M, Concorde, Intrepid, and LHS models, this valve supports the proper functioning of the vehicle’s air conditioning system, contributing to passenger comfort and system longevity.
Common Issues Addressed by This Expansion Valve
- Inconsistent or insufficient cooling in Chrysler and Dodge A/C systems
- Refrigerant flow irregularities causing system inefficiency
- Pressure imbalances leading to compressor strain or failure
- Evaporator freezing or overheating due to improper refrigerant metering
- General A/C system performance degradation in compatible models
Installation Notes and Tips
- Ensure compatibility with Chrysler 300M, Concorde, Intrepid, or LHS 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 Information
The Universal Air Block Expansion Valve EX529446C 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 automotive HVAC applications. For warranty information, refer to the product packaging or contact the manufacturer directly.
This part fits 26 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Chrysler | 300M | N/A | Block Expansion Valve | |||
| 2002 | Chrysler | Concorde | N/A | Block Expansion Valve | |||
| 2002 | Dodge | Intrepid | SE | 2.7L | V6 | N/A | To 01/09/2002; Block Expansion Valve |
| 2002 | Dodge | Intrepid | SE | 3.5L | V6 | N/A | To 01/09/2002; Block Expansion Valve |
| 2002 | Dodge | Intrepid | ES | 3.5L | V6 | N/A | To 01/09/2002; Block Expansion Valve |
| 2002 | Dodge | Intrepid | R/T | 3.5L | V6 | N/A | To 01/09/2002; Block Expansion Valve |
| 2001 | Chrysler | 300M | N/A | Block Expansion Valve | |||
| 2001 | Chrysler | Concorde | N/A | Block Expansion Valve | |||
| 2001 | Chrysler | LHS | N/A | Block Expansion Valve | |||
| 2001 | Dodge | Intrepid | N/A | Block Expansion Valve | |||
| 2000 | Chrysler | 300M | N/A | Block Expansion Valve | |||
| 2000 | Chrysler | Concorde | N/A | Block Expansion Valve | |||
| 2000 | Chrysler | Intrepid | Base | 2.7L | V6 | N/A | Block Expansion Valve |
| 2000 | Chrysler | Intrepid | Base | 3.2L | V6 | N/A | Block Expansion Valve |
| 2000 | Chrysler | Intrepid | Base | 3.5L | V6 | N/A | Block Expansion Valve |
| 2000 | Chrysler | LHS | N/A | Block Expansion Valve | |||
| 2000 | Dodge | Intrepid | N/A | Block Expansion Valve | |||
| 1999 | Chrysler | 300M | N/A | Block Expansion Valve | |||
| 1999 | Chrysler | Concorde | N/A | Block Expansion Valve | |||
| 1999 | Chrysler | Intrepid | Base | N/A | Block Expansion Valve | ||
| 1999 | Chrysler | LHS | N/A | Block Expansion Valve | |||
| 1999 | Dodge | Intrepid | N/A | Block Expansion Valve | |||
| 1998 | Chrysler | Concorde | N/A | Block Expansion Valve | |||
| 1998 | Chrysler | Intrepid | Base | 3.2L | V6 | N/A | Block Expansion Valve |
| 1998 | Chrysler | Intrepid | Base | 2.7L | V6 | N/A | Block Expansion Valve |
| 1998 | Dodge | Intrepid | N/A | Block 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.