Global Parts 9412781 A/C Receiver Drier Kit

System Service Kit for Rear A/C Service

Global Parts System Service Kit 9412781 is a direct-fit HVAC service solution for select 1998 Chevrolet Express and GMC Savana vans with rear air conditioning and an evaporator block. It combines the core A/C service components needed to restore system function after an accumulator or receiver drier replacement.

Built for 1998 Chevrolet Express 1500, Express 2500, and Express 3500, as well as GMC Savana 1500, Savana 2500, and Savana 3500, this kit supports front and rear A/C service on vehicles equipped with the listed evaporator block configuration.

Key Features

• Global Parts System Service Kit, part number 9412781
• 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 1998 Chevrolet Express 1500, Express 2500, and Express 3500 with rear A/C and evaporator block
• Fits 1998 GMC Savana 1500, Savana 2500, and Savana 3500 with rear A/C and evaporator block
• Supports HVAC repair on vans with front and rear expansion valve service requirements

Product Details

Global Parts System Service Kit 9412781 is organized as a complete A/C receiver drier kit for vehicles that need multiple related HVAC service parts replaced together. The kit format helps streamline repairs on 1998 Chevrolet Express and GMC Savana vans with rear air conditioning, where the front and rear expansion devices and sealing components are part of the service procedure. Part number 9412781 is a practical choice when servicing the A/C system on these full-size vans.

Common Repair Uses

• Replacing a worn or contaminated receiver drier after A/C system service
• Addressing poor cooling performance in rear A/C-equipped vans
• Restoring proper refrigerant flow through the expansion device circuit
• Repairing leaks at A/C sealing points during HVAC component replacement
• Servicing the front and rear A/C system on 1998 Chevrolet Express and GMC Savana models

Installation Notes

Verify the vehicle has rear A/C and the evaporator block configuration listed in the fitment notes before ordering. Replace system seals during service, evacuate the A/C system properly, and recharge with the correct refrigerant and oil specification after installation. Confirm the front and rear expansion device applications match the vehicle’s HVAC layout.

Quality Assurance

Global Parts markets this System Service Kit as a grouped HVAC service solution for the listed applications. This part cross-references no additional part numbers in the provided data.