Global Parts 9411718 A/C Receiver Drier Kit

System Service Kit for A/C Repair

Global Parts System Service Kit 9411718 is an A/C receiver drier kit for select GM full-size cars from 1991-1993. It combines the core service components needed when opening the air conditioning system, helping restore proper refrigerant flow and moisture control after HVAC repairs.

This kit is built for applications including Buick LeSabre, Buick Park Avenue, Cadillac DeVille, Oldsmobile 88, Oldsmobile 98, Pontiac Bonneville, Cadillac Brougham, and Cadillac Commercial Chassis. Part number 9411718 is also cross-referenced to UAC AK2391 for the same application.

Key Features

• A/C receiver drier kit for HVAC service work
• 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 select 1991-1993 Buick, Cadillac, Oldsmobile, and Pontiac vehicles
• Supports system repair after component replacement or refrigerant circuit service
• Global Parts System Service Kit line groups the main A/C service parts needed for the application

Detailed Description

Global Parts 9411718 is a System Service Kit for vehicles with the listed HVAC configuration. It is intended for A/C service on 1991-1993 Buick LeSabre and Park Avenue, 1991-1993 Cadillac DeVille, 1992 Cadillac Brougham, 1991-1992 Cadillac Commercial Chassis, 1992-1993 Oldsmobile 88 and 98, and 1992-1993 Pontiac Bonneville. The kit format brings together the receiver drier and related metering and sealing components specified for the application, making it a practical choice when servicing the air conditioning system on these GM models.

What It Helps Address

• Moisture contamination in the A/C refrigerant circuit
• Restricted refrigerant flow through a worn metering device
• Leaks at disturbed O-ring sealing points during HVAC repair
• Reduced cooling performance after A/C component replacement
• Service needs on Buick LeSabre, Cadillac DeVille, and Pontiac Bonneville A/C systems

Installation Notes and Tips

Verify the vehicle’s original A/C configuration before installation, since the kit contents vary by application and rear expansion device may only apply if equipped. Replace disturbed seals during system service, evacuate the system properly, and confirm correct refrigerant charge after repair. Confirm fitment by year, make, and model before ordering; this part number 9411718 is listed for the vehicles shown above.

Quality Assurance

Global Parts markets this as a System Service Kit for application-specific HVAC repair. The manufacturer description identifies the included service components and the intended use for receiver drier and expansion device replacement on the listed vehicles.