OE Quality
60-Day Returns

Universal Air EX10704C A/C Expansion Valve
Overview of Universal Air Block Expansion Valve EX10704C
The Universal Air Block Expansion Valve EX10704C is designed specifically for Jeep Wrangler models, providing precise control of refrigerant flow in the vehicle's air conditioning system. This A/C expansion valve helps maintain optimal cooling performance and system efficiency.
- Compatible with Jeep Wrangler A/C systems
- Part number EX10704C for accurate identification
- Part of the Universal Air Block Expansion Valve product line
- Controls refrigerant flow to improve HVAC system function
- Durable construction for reliable operation
About the Block Expansion Valve Product Line
The Block Expansion Valve line from Universal Air focuses on delivering reliable A/C flow restrictors designed to regulate refrigerant flow within automotive HVAC systems. This product line ensures consistent performance and compatibility with specific vehicle models, such as the Jeep Wrangler, by providing components engineered to meet OEM specifications.
Detailed Product Description
The EX10704C A/C expansion valve from Universal Air is engineered to regulate the flow of refrigerant entering the evaporator in Jeep Wrangler vehicles. By controlling refrigerant flow, it helps maintain the correct pressure and temperature within the A/C system, which is essential for efficient cooling and preventing system damage. This valve is a critical component in the HVAC system, ensuring that the air conditioning operates smoothly under various driving conditions.
Common Issues Addressed by This Expansion Valve
- Inconsistent or weak air conditioning cooling performance
- Fluctuating cabin temperatures during A/C operation
- Refrigerant flow irregularities causing system inefficiency
- Potential compressor strain due to improper refrigerant regulation
- System freeze-ups or overheating related to expansion valve failure
Installation Notes and Tips
- Ensure compatibility with Jeep Wrangler models 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
Universal Air provides quality components designed to meet or exceed OEM standards. The EX10704C expansion valve undergoes rigorous quality control to ensure reliable performance in Jeep Wrangler HVAC systems. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary.
This part fits 62 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2021 | Jeep | Wrangler | Sport | 2.0L | L4 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Sport | 3.6L | V6 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Unlimited Rubicon | 3.6L | V6 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Unlimited Sahara | 3.6L | V6 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Unlimited Sport | 3.0L | V6 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Unlimited Sport | 3.6L | V6 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Sport S | 2.0L | L4 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Rubicon | 3.6L | V6 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Unlimited Sport | 2.0L | L4 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Sport S | 3.6L | V6 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Unlimited Sport S | 3.6L | V6 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Rubicon | 2.0L | L4 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Unlimited Sahara | 3.0L | V6 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Unlimited Rubicon | 2.0L | L4 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Unlimited Rubicon | 3.0L | V6 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Unlimited Sport S | 2.0L | L4 | N/A | Block Expansion Valve | |
| 2021 | Jeep | Wrangler | Unlimited Sport S | 3.0L | V6 | N/A | Block Expansion Valve | |
| 2020 | Jeep | Wrangler | Sport | 3.6L | V6 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Rubicon | 3.6L | V6 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Rubicon | 3.0L | V6 | DIESEL | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Rubicon | 2.0L | L4 | ELECTRIC/GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Rubicon | 3.6L | V6 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Sahara | 3.6L | V6 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Sport S | 2.0L | L4 | ELECTRIC/GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Sport S | 3.0L | V6 | DIESEL | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Sport S | 2.0L | L4 | ELECTRIC/GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Rubicon Deluxe | 3.6L | V6 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Rubicon | 2.0L | L4 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Rubicon | 2.0L | L4 | ELECTRIC/GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Sahara | 3.0L | V6 | DIESEL | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Sahara | 2.0L | L4 | ELECTRIC/GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Sport | 3.6L | V6 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Rubicon Deluxe | 3.6L | V6 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Sport | 2.0L | L4 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Sport | 3.0L | V6 | DIESEL | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Sport | 2.0L | L4 | ELECTRIC/GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Sport S | 2.0L | L4 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Sport S | 3.6L | V6 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Rubicon Xtreme | 3.6L | V6 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Sport | 2.0L | L4 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Sport | 2.0L | L4 | ELECTRIC/GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Rubicon | 2.0L | L4 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Sahara | 3.6L | V6 | ELECTRIC/GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Sport S | 2.0L | L4 | GAS | N/A | Block Expansion Valve |
| 2020 | Jeep | Wrangler | Unlimited Sport S | 3.6L | V6 | GAS | N/A | Block Expansion Valve |
| 2019 | Jeep | Wrangler | Sport | N/A | Block Expansion Valve | |||
| 2019 | Jeep | Wrangler | Unlimited Sahara | N/A | Block Expansion Valve | |||
| 2019 | Jeep | Wrangler | Sport S | N/A | Block Expansion Valve | |||
| 2019 | Jeep | Wrangler | Unlimited Sport S | N/A | Block Expansion Valve | |||
| 2019 | Jeep | Wrangler | Rubicon | N/A | Block Expansion Valve | |||
| 2019 | Jeep | Wrangler | Unlimited Rubicon | N/A | Block Expansion Valve | |||
| 2019 | Jeep | Wrangler | Unlimited Moab | N/A | Block Expansion Valve | |||
| 2019 | Jeep | Wrangler | Unlimited Sport | N/A | Block Expansion Valve | |||
| 2019 | Jeep | Wrangler | Rubicon Deluxe | N/A | Block Expansion Valve | |||
| 2018 | Jeep | Wrangler | Rubicon | N/A | Block Expansion Valve | |||
| 2018 | Jeep | Wrangler | Unlimited Rubicon | N/A | Block Expansion Valve | |||
| 2018 | Jeep | Wrangler | Sport S | N/A | Block Expansion Valve | |||
| 2018 | Jeep | Wrangler | Unlimited Sport S | N/A | Block Expansion Valve | |||
| 2018 | Jeep | Wrangler | Unlimited Moab | N/A | Block Expansion Valve | |||
| 2018 | Jeep | Wrangler | Sport | N/A | Block Expansion Valve | |||
| 2018 | Jeep | Wrangler | Unlimited Sahara | N/A | Block Expansion Valve | |||
| 2018 | Jeep | Wrangler | Unlimited Sport | 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.