Global Parts 3411238 A/C Expansion Valve - Rear

A/C Expansion Valve for Select Import and Domestic Vehicles

Global Parts 3411238 is an A/C expansion valve built to regulate refrigerant flow before it enters the evaporator. By slowing refrigerant at the right point in the system, it helps the evaporator use cooling capacity more effectively. This Global Parts 3411238 replacement is a direct-fit option for a wide range of Chrysler, Dodge, BMW, Isuzu, Mazda, Porsche, Volkswagen, and Chevrolet applications.

Key Features

• Type: STD; 20" capillary; 18" equalizer; 1/4 O-ring female nut
• Controls refrigerant flow into the evaporator for proper A/C operation
• OE-style replacement for service and repair work
• Cross-references Four Seasons 38610 and UAC EX6059C for the same application
• Global Parts part number 3411238 for catalog and fitment lookup

Product Details

This expansion valve is used in HVAC systems where precise refrigerant metering is required for stable vent temperatures and consistent evaporator performance. It is listed for applications such as 1965-1973 Chrysler Imperial, 1965-1973 Chrysler Newport, 1965-1973 Chrysler New Yorker, 1965-1973 Dodge Monaco, 1966-1973 Dodge Charger, and 1970-1974 Dodge Challenger, along with later service applications including 1981-1985 Dodge B150, B250, and B350 rear A/C systems. It also appears in fitments for BMW 320i and 528e, Isuzu Trooper, I-Mark, Impulse, and Pickup, Mazda 626 and B2600, Porsche 944 and 924, Volkswagen Fox, and Chevrolet Spectrum.

What It Helps Address

• Weak or inconsistent cabin cooling
• Improper refrigerant metering at the evaporator
• A/C performance loss after system service
• Expansion valve wear in older HVAC systems
• Fitment needs for rear A/C and front A/C service applications

Installation Notes

Verify the valve style and connection type before installation. This part uses a standard configuration with a 20-inch capillary, 18-inch equalizer, and 1/4 O-ring female nut. For best results, replace the expansion valve/orifice tube whenever the A/C system is serviced, and confirm the vehicle-specific position listed in the fitment data before ordering. Compatible With 1994 Dodge B150, rear; 1985-1988 BMW 528e; and 1987-1989 Volkswagen Fox, among other listed applications.

Quality Assurance

Global Parts recommends replacing the expansion valve/orifice tube during A/C service to help maintain proper system operation. Part number 3411238 is cataloged against multiple OE and aftermarket references for application matching, including Four Seasons 38610 and UAC EX6059C.