Universal Air EX10658C A/C Expansion Valve

Reliable A/C Expansion Valve for Audi Models

The Universal Air Block Expansion Valve EX10658C is designed to regulate refrigerant flow in the air conditioning systems of various Audi vehicles. Engineered for precise performance, this A/C expansion valve ensures optimal cooling efficiency and system reliability.

• Compatible with multiple Audi models including A4, A5 Quattro, A6 Quattro, Q5, RS5, S4, and more
• Part number EX10658C for accurate identification and fitment
• Part of the Universal Air Block Expansion Valve product line
• Designed to maintain proper refrigerant flow and pressure in HVAC systems
• Manufactured to meet OEM specifications for durability and performance

About the Universal Air Block Expansion Valve Product Line

The Block Expansion Valve line from Universal Air focuses on delivering precise flow restriction components for automotive HVAC systems. This product line is engineered to provide consistent refrigerant metering, which is critical for maintaining the efficiency and longevity of air conditioning units in vehicles. The EX10658C is a key component within this line, tailored to fit a range of Audi models requiring reliable A/C expansion valves.

Detailed Product Description

The EX10658C A/C expansion valve controls the flow of refrigerant entering the evaporator, ensuring the system operates within optimal pressure and temperature ranges. This valve is essential for maintaining the balance between cooling performance and system protection. Compatible with Audi models such as the A4 allroad, A5 Sportback, Q5 PHEV, RS5 Sportback, and SQ5, this valve supports both standard and Quattro drivetrain configurations. Its precise design helps prevent issues like compressor damage and inefficient cooling.

Common Issues Addressed by This Expansion Valve

• Inconsistent cabin cooling or fluctuating temperatures
• Refrigerant flow restrictions causing system inefficiency
• Compressor cycling or failure due to improper pressure regulation
• Frost buildup on evaporator coils
• Reduced overall HVAC system performance in Audi A4, A5, Q5, and other compatible models

Installation Notes and Tips

When installing the EX10658C expansion valve, ensure the HVAC system is properly evacuated and recharged with the correct refrigerant type and amount. Verify compatibility with the specific Audi model and drivetrain before installation. It is recommended to inspect related components such as the receiver drier and compressor for wear or damage during replacement. Proper torque specifications should be followed to avoid leaks or damage.

Quality Assurance and Warranty

Universal Air manufactures the EX10658C expansion valve to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control processes to maintain consistency and customer satisfaction.