ACDelco 15-34579 A/C Evaporator Thermal Expansion Valve Seal

The ACDelco 15-34579 is a GM Original Equipment air conditioning evaporator thermal expansion valve (TXV) seal designed to provide a reliable, gas-tight seal for your vehicle's HVAC system. This precision-engineered seal is a critical component that prevents refrigerant leaks at the connection point between the thermal expansion valve and the evaporator.

Key Features:

• GM Original Equipment quality - meets rigorous General Motors engineering standards
• Designed for thermal expansion valve to evaporator connections
• Prevents refrigerant leaks and maintains proper A/C system pressure
• Manufactured to original specifications for precise fit and function
• Recommended replacement during TXV service or evaporator repairs

As a genuine ACDelco GM Original Equipment component, this seal provides the same performance, durability, and service life as the part originally installed during vehicle production. When servicing your air conditioning system's thermal expansion valve, using this OE seal ensures proper sealing to maintain optimal cooling performance and system efficiency.