Global Parts 1411335 A/C Accumulator

A/C Accumulator for GM Rear A/C Systems

Global Parts 1411335 is an A/C accumulator/receiver drier for vehicles with rear air conditioning. It removes moisture from the air conditioning system, helping protect internal components during service and after system opening. This part number 1411335 is a direct replacement choice for select Chevrolet, Oldsmobile, Buick, and Pontiac applications.

Key Features

• Removes moisture from the A/C system after service
• Required replacement whenever the A/C system is opened
• Built for rear A/C applications listed in the fitment data
• Cross-references Four Seasons 33185 and 75045 for the same application
• Global Parts part number 1411335 for catalog and service matching

Detailed Description

The accumulator/receiver drier is a service-critical HVAC component that helps keep refrigerant circuits dry and stable. Global Parts 1411335 is specified for select GM platforms, including Chevrolet Lumina APV, Oldsmobile Silhouette, and Pontiac Trans Sport models with rear A/C. It also appears in fitment for Buick Regal, Chevrolet El Camino, Oldsmobile Cutlass, Cutlass Salon, Cutlass Supreme, Pontiac Grand Prix, Buick Century, Pontiac Bonneville, and Pontiac LeMans applications listed below. If you are replacing the A/C accumulator during a repair, this part number 1411335 matches the service requirement for those vehicles.

What It Helps Address

• Moisture contamination in the A/C refrigerant circuit
• Reduced cooling performance after A/C system service
• Compressor protection concerns related to moisture in the system
• Service replacement needs after opening the HVAC system
• Rear A/C accumulator replacement on listed GM vehicles

Fitment

• Fits 1991-1992 Chevrolet Lumina APV, N/A, w/ Rear AC; Switch 1711250; Pigtail 1711450
• Fits 1992 Oldsmobile Silhouette, N/A, w/ Rear AC; Switch 1711250; Pigtail 1711450
• Fits 1990-1992 Pontiac Trans Sport, N/A, Switch 1711250 & Pigtail 1711450 fit A/C Accumulator.
• Fits 1990-1991 Oldsmobile Silhouette, N/A, Switch 1711250 & Pigtail 1711450 fit A/C Accumulator.
• Fits 1988-1989 Pontiac LeMans, N/A, Switch 1711250 & Pigtail 1711450 fit A/C Accumulator.
• Fits 1985-1988 Chevrolet Monte Carlo, N/A, Switch 1711250 & Pigtail 1711450 fit A/C Accumulator.
• Fits 1985-1988 Oldsmobile Cutlass Supreme, N/A, Switch 1711250 & Pigtail 1711450 fit A/C Accumulator.
• Fits 1986-1987 Buick Regal, N/A
• Fits 1985-1987 Buick Regal, N/A, Switch 1711250 & Pigtail 1711450 fit A/C Accumulator.
• Fits 1985-1987 Chevrolet El Camino, N/A, Switch 1711250 & Pigtail 1711450 fit A/C Accumulator.
• Fits 1985-1987 Oldsmobile Cutlass, N/A, Switch 1711250 & Pigtail 1711450 fit A/C Accumulator.
• Fits 1985-1987 Oldsmobile Cutlass Salon, N/A, Pigtail 1711450
• Fits 1985-1987 Oldsmobile Cutlass Supreme, N/A, RWD; Switch 1711250; Pigtail 1711450
• Fits 1985-1987 Pontiac Grand Prix, N/A, Switch 1711250 & Pigtail 1711450 fit A/C Accumulator.
• Fits 1986 Buick Century, N/A, Switch 1711250 & Pigtail 1711450 fit A/C Accumulator.
• Fits 1985-1986 Pontiac Bonneville, N/A, Switch 1711250 & Pigtail 1711450 fit A/C Accumulator.

Installation Notes and Tips

Replace the accumulator/receiver drier any time the A/C system is opened. Verify the vehicle’s rear A/C configuration, switch, and pigtail requirements before installation. Confirm the service porting and component layout against the original unit before reassembly.

Quality Assurance

Global Parts 1411335 is cataloged as an A/C accumulator for the listed GM applications and is supported by interchange references for service matching. Use the fitment details above to confirm the correct application before ordering.