Global Parts 9412778 A/C Receiver Drier Kit

System Service Kit for Rear A/C Service

Global Parts System Service Kit 9412778 is a replacement A/C receiver drier kit for select 1996-1997 Chevrolet and GMC vans with rear air conditioning. It brings together the core service components needed when opening the HVAC system for repair, helping restore proper refrigerant control and moisture management.

Built for applications such as the Chevrolet Express 1500 and GMC Savana 3500, this kit follows the Global Parts System Service Kit format for organized A/C service on rear A/C-equipped vehicles.

Key Features

• Part number 9412778
• A/C receiver drier kit for HVAC service
• Includes an accumulator/receiver drier/desiccant bag, expansion device or orifice tube, rear expansion device if equipped, and an O-ring rapid seal kit unless otherwise noted
• Fits rear A/C van applications from 1996-1997
• Application-specific coverage for Chevrolet Express and GMC Savana models

Detailed Description

This Global Parts System Service Kit is built for 1996-1997 Chevrolet Express and GMC Savana vans with rear A/C. Part number 9412778 is intended for service work where the receiver drier, expansion components, and sealing points are addressed together during HVAC repair. The kit format supports a more complete system refresh on vehicles that use front and rear expansion devices.

Compatible With 1996 Chevrolet Express 1500, N/A; 1996 Chevrolet Express 2500, N/A; 1996 Chevrolet Express 3500, N/A; 1996 Chevrolet G30, N/A; 1996 GMC G3500, N/A; 1996 GMC Savana 1500, N/A; 1996 GMC Savana 2500, N/A; 1996 GMC Savana 3500, N/A; 1997 Chevrolet Express 1500, N/A; 1997 Chevrolet Express 2500, N/A; 1997 Chevrolet Express 3500, N/A; 1997 GMC Savana 1500, N/A; 1997 GMC Savana 2500, N/A; 1997 GMC Savana 3500, N/A.

Common Problems This Kit Helps Address

• Moisture contamination in the A/C system after component replacement
• Restricted refrigerant flow caused by worn expansion components
• Leaking seals at service points opened during HVAC repair
• Poor rear cabin cooling performance on rear A/C vans
• Incomplete A/C refresh when multiple wear items are replaced separately

Installation Notes and Tips

Replace the receiver drier whenever the A/C system has been opened for service. Verify the vehicle’s rear A/C configuration before ordering, since the notes vary by application. Confirm the existing front and rear expansion device layout and compare the original part numbers to the kit contents before installation. This part cross-references OE-style service components for the same application.

Quality Assurance

Global Parts markets this as a System Service Kit, combining the main A/C service components used in the listed applications. Use the vehicle fitment notes to confirm coverage for your Chevrolet Express or GMC Savana before installation.