A-Premium APAEV253 A/C Expansion Valve Aluminum w/o Solenoid

The A-Premium APAEV253 A/C expansion valve (also called an AC expansion valve or TXV) is an OE-style replacement. It controls how much refrigerant flows through the air conditioning system, between the high-pressure and low-pressure sides. A worn or leaking valve can cause weak cooling or uneven temperatures. Replacing it helps restore normal A/C performance.

Key Features:

• Aluminum construction with a silver finish
• Flare-type inlet and outlet connections, with a 0.5 in. inlet and 0.25 in. outlet
• 2 mounting holes
• Style: without solenoid
• Flow direction markers to help with correct installation
• Designed to meet OE specifications and adjust to changes in system load
• Backed by a 1-year warranty

Interchange / OEM Numbers: 1648300084 (Mercedes-Benz OEM), 39370 and 3-9370 (Four Seasons).

This valve is a direct-fit replacement that helps keep the A/C system cooling efficiently and consistently.