Four Seasons 39349 A/C Expansion Valve

Four Seasons 39349 Expansion Valve

Four Seasons 39349 is a block-type A/C expansion valve for R134A systems, built with an aluminum body and sealing-washer connections for precise refrigerant metering. It is listed for 2010-2015 Chevrolet Camaro expansion valve applications and meets or exceeds OEM requirements.

Key Features

• Block-type A/C expansion valve for HVAC refrigerant flow control
• Aluminum construction with aluminum finish
• Configured for R134A refrigerant systems
• Female suction and liquid connections with sealing-washer style fittings
• OE-style replacement that meets or exceeds OEM specifications
• Designed for 1.0 ton applications with 3.5 super heat
• Four Seasons 39349 cross-references UAC EX10386C for the same application

Product Details

The Four Seasons Expansion Valve line focuses on accurate refrigerant control at the evaporator inlet, helping maintain stable A/C performance under changing load conditions. Part number 39349 uses a block-type design with female suction inlet and outlet fittings, female liquid inlet and outlet fittings, and sealing-washer interfaces for the liquid and suction connections. This makes it a direct-fit service part for 2010-2015 Chevrolet Camaro A/C expansion valve replacement work where the original valve has restricted flow, inconsistent cooling, or connection leakage.

Fits 2010-2015 Chevrolet Camaro, N/A. Fits 2010-2015 Chevrolet Camaro, N/A, when replacing the expansion valve in the HVAC system. Four Seasons 39349 is also referenced by several aftermarket numbers, including 3411489 and EX10386C, for the same application.

Common Issues This Part Can Address

• Weak or uneven cabin cooling from incorrect refrigerant metering
• A/C performance loss caused by a sticking or restricted expansion valve
• Leak points at the valve connections or sealing surfaces
• System operation problems after compressor or evaporator service
• Incorrect refrigerant flow in R134A-equipped HVAC systems

Installation Notes

Verify the original valve style, fitting sizes, and refrigerant type before installation. This part uses a block-type layout with female fittings and sealing-washer connections, so the mating surfaces should be clean and undamaged before assembly. Confirm the vehicle is equipped for R134A service and match the replacement to the existing HVAC configuration on the 2010-2015 Chevrolet Camaro.

Quality Assurance

Four Seasons 39349 is built to meet or exceed OEM specifications for the listed application. The Four Seasons 39349 expansion valve is intended for professional HVAC service where accurate fitment and refrigerant control are required.