Universal Air EX5596C A/C Expansion Valve - Rear

Reliable A/C Expansion Valve for Oldsmobile and Pontiac Vehicles

The Universal Air Block Expansion Valve EX5596C is designed to regulate refrigerant flow in the air conditioning systems of select Oldsmobile and Pontiac models. This A/C expansion valve ensures proper cooling performance and system efficiency for vehicles like the Montana, Silhouette, and Trans Sport.

• Compatible with Oldsmobile Montana and Pontiac Silhouette and Trans Sport models
• Part number EX5596C for precise identification and fitment
• Part of the Universal Air Block Expansion Valve product line
• Controls refrigerant flow to optimize A/C system operation
• Manufactured to meet OEM specifications for HVAC flow restrictors

About the Universal Air Block Expansion Valve Product Line

The Block Expansion Valve line from Universal Air focuses on providing reliable A/C flow restrictors that maintain consistent refrigerant metering in automotive HVAC systems. This product line is engineered to support proper pressure regulation and temperature control, which is critical for the efficient operation of air conditioning units in compatible vehicles. The EX5596C is a representative component within this line, designed specifically for select Oldsmobile and Pontiac models.

Product Description and Function

The EX5596C A/C expansion valve plays a crucial role in the vehicle’s air conditioning system by regulating the flow of refrigerant into the evaporator. By controlling refrigerant expansion, it helps maintain optimal cooling performance and prevents system overload. This valve is engineered to fit the HVAC systems of Oldsmobile Montana and Pontiac Silhouette and Trans Sport models, ensuring compatibility and reliable operation.

Common Issues Addressed by the EX5596C Expansion Valve

• Inconsistent cabin cooling or insufficient air conditioning output
• Refrigerant flow irregularities causing system inefficiency
• Frost buildup on the evaporator due to improper refrigerant metering
• Increased compressor cycling or noise related to flow restriction problems
• General A/C system performance degradation in compatible Oldsmobile and Pontiac vehicles

Installation Notes and Tips

• Ensure vehicle compatibility with Oldsmobile Montana, Pontiac Silhouette, or Trans Sport 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 components
• Test the A/C system after installation to confirm proper refrigerant flow and cooling performance

Quality Assurance and Warranty

The Universal Air EX5596C expansion valve is manufactured to meet industry standards for HVAC flow restrictors. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure durability and fitment accuracy. For warranty information, refer to Universal Air’s official documentation or contact the supplier directly.