Universal Air EX5481C A/C Expansion Valve - Front or Rear

Reliable A/C Expansion Valve for Chevrolet, Dodge, Ford, and GMC Vehicles

The Universal Air Thermal Expansion Valve EX5481C is designed to regulate refrigerant flow in your vehicle's air conditioning system. Engineered for compatibility with a range of Chevrolet, Dodge, Ford, and GMC models, this A/C expansion valve helps maintain optimal cooling performance.

• Compatible with Chevrolet Astro, C10, C20, C1500, C2500, C3500, and Suburban models
• Fits Dodge B150, Ram 1500, and other related models
• Supports Ford E-150, E-250, E-350 Super Duty, Econoline series
• Suitable for GMC Jimmy, K20, K1500, K2500, K3500, and Suburban variants
• Part number EX5481C ensures precise fit and function

About the Universal Air Thermal Expansion Valve Product Line

The Thermal Expansion Valve line by Universal Air focuses on delivering precise refrigerant flow control within automotive HVAC systems. This product line is engineered to meet the specific requirements of various vehicle makes and models, ensuring consistent air conditioning performance and system reliability. The EX5481C valve is part of this line, designed to maintain proper pressure and temperature balance in the A/C system.

Product Description and Functionality

The EX5481C A/C expansion valve regulates the flow of refrigerant entering the evaporator, which is critical for efficient cooling and preventing system freeze-up. By controlling refrigerant flow based on temperature and pressure, it helps maintain the desired cabin temperature and protects the A/C system components from damage. This valve is manufactured to meet OEM specifications for the listed Chevrolet, Dodge, Ford, and GMC vehicles, ensuring compatibility and reliable operation.

Common Applications and Issues Addressed

• Restores proper refrigerant flow in Chevrolet Astro and Suburban models
• Resolves inconsistent cooling in Dodge B150 and Ram trucks
• Prevents evaporator freeze-up in Ford Econoline and Super Duty series
• Improves A/C system efficiency in GMC Jimmy and K-series trucks
• Addresses fluctuating cabin temperatures and compressor cycling problems

Installation Notes and Tips

• Ensure system is fully evacuated and dehydrated before installation
• Verify compatibility with vehicle make and model using part number EX5481C
• Replace the receiver/drier or accumulator when installing a new expansion valve
• Check for leaks and proper refrigerant charge after installation
• Follow manufacturer torque specifications for valve mounting

Quality Assurance and Warranty

The Universal Air Thermal Expansion Valve EX5481C is manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Universal Air products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the supplier for exact warranty terms.