Universal Air EX10257C A/C Expansion Valve - Rear

Rear A/C Expansion Valve for Kia and Hyundai

Universal Air EX10257C is a block expansion valve for rear HVAC A/C flow control. It is built for specific rear air conditioning applications in Kia Sedona and Hyundai Entourage models, where accurate refrigerant metering is needed for stable evaporator performance.

• Block expansion valve for rear A/C systems
• Fits 2014 Kia Sedona, rear
• Fits 2006-2012 Kia Sedona, rear
• Fits 2008-2010 Hyundai Entourage, rear
• Fits 2007 Hyundai Entourage, rear; from 10/30/2006
• Part number EX10257C for application matching

Product Details

The Universal Air Block Expansion Valve line focuses on A/C flow restriction and refrigerant control at the evaporator inlet. EX10257C is the rear-position valve used in the listed Kia Sedona and Hyundai Entourage applications, making it a direct-fit service part for rear climate control repairs. If you are searching for a rear A/C expansion valve for a 2014 Kia Sedona or a rear block expansion valve for a Hyundai Entourage, EX10257C is the reference to use.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Symptoms

• Rear A/C vents blowing warm air
• Uneven cooling between front and rear HVAC zones
• Refrigerant flow restriction at the rear evaporator circuit
• Erratic system performance after expansion valve failure
• Need for a rear HVAC service replacement on Kia Sedona or Hyundai Entourage

Installation Notes

Verify the vehicle year, make, model, and rear position before ordering. Match EX10257C to the existing block-style valve and confirm the 2007 Hyundai Entourage note of from 10/30/2006. Proper A/C service procedures, including evacuation and recharge, are required after replacement.

Quality Assurance

Universal Air supplies HVAC flow restrictor components for automotive A/C service applications. EX10257C is cataloged for the exact rear fitments listed above, including Kia Sedona and Hyundai Entourage models.