Universal Air EX10578C A/C Expansion Valve

Reliable A/C Expansion Valve for Buick, Cadillac, and Chevrolet

The Universal Air Block Expansion Valve EX10578C is designed to regulate refrigerant flow in your vehicle's air conditioning system. Engineered for select Buick LaCrosse, Cadillac XT4, and Chevrolet Malibu models, this valve ensures consistent cooling performance and system efficiency.

• Compatible with Buick LaCrosse, Cadillac XT4, and Chevrolet Malibu
• Part number EX10578C for precise identification
• Controls refrigerant flow to optimize A/C system operation
• Part of the Universal Air Block Expansion Valve product line
• Designed for HVAC A/C flow restrictor applications

About the Universal Air Block Expansion Valve Product Line

The Block Expansion Valve line by Universal Air focuses on delivering reliable A/C expansion valves that maintain proper refrigerant metering in automotive HVAC systems. This product line is tailored to meet the specific flow restriction needs of various vehicle makes and models, including Buick, Cadillac, and Chevrolet. The EX10578C is a representative component within this line, engineered to provide consistent performance and compatibility with designated vehicles.

Product Details and Functionality

The EX10578C A/C expansion valve plays a critical role in your vehicle’s air conditioning system by regulating the flow of refrigerant into the evaporator. This regulation is essential for maintaining optimal cooling efficiency and preventing system issues such as freezing or overheating. Compatible with Buick LaCrosse, Cadillac XT4, and Chevrolet Malibu models, this valve ensures that the HVAC system operates within manufacturer specifications.

Common Issues Addressed by the EX10578C Expansion Valve

• Inconsistent cabin cooling or reduced A/C performance
• Refrigerant flow irregularities causing system inefficiency
• Evaporator freezing due to improper refrigerant metering
• Increased compressor strain from incorrect refrigerant pressure
• Unstable temperature regulation inside the vehicle

Installation Notes and Tips

Installation of the EX10578C expansion valve should be performed by a qualified technician familiar with HVAC systems. Proper evacuation and recharging of the refrigerant system are necessary to ensure optimal performance. Verify compatibility with your specific Buick LaCrosse, Cadillac XT4, or Chevrolet Malibu model year before installation. Follow all safety protocols when handling refrigerants and components.

Quality Assurance and Warranty Information

Universal Air provides this Block Expansion Valve with manufacturing quality controls to meet industry standards for HVAC components. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms related to part number EX10578C.