Universal Air RD1738C A/C Accumulator

Universal Air RD1738C A/C Accumulator

Universal Air RD1738C is an A/C accumulator for select 1996 GM minivans. It is listed for the Chevrolet Lumina APV, Chevrolet Lumina Van, Oldsmobile Silhouette, and Pontiac Trans Sport, making it a direct-fit option for HVAC service on these applications.

Key Features

• Brand: Universal Air
• Brand line: Accumulator
• Part number: RD1738C
• Category: HVAC A/C accumulator / receiver drier
• Fits 1996 Chevrolet Lumina APV, N/A
• Fits 1996 Chevrolet Lumina Van, N/A
• Fits 1996 Oldsmobile Silhouette, N/A
• Fits 1996 Pontiac Trans Sport, N/A

Detailed Description

This Universal Air accumulator is part of the Accumulator product line and is cataloged for 1996 Chevrolet Lumina APV, 1996 Chevrolet Lumina Van, 1996 Oldsmobile Silhouette, and 1996 Pontiac Trans Sport. In an automotive A/C system, the accumulator helps manage refrigerant flow and moisture control on the low-pressure side, supporting proper HVAC operation after service or component replacement. The RD1738C part number is useful when matching the correct accumulator for these specific GM minivan applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Loss of A/C cooling performance after accumulator replacement is needed
• Moisture contamination in the HVAC refrigerant circuit
• Restricted refrigerant flow caused by a worn or saturated accumulator
• Service needs on 1996 Chevrolet Lumina APV and Lumina Van A/C systems
• Service needs on 1996 Oldsmobile Silhouette and Pontiac Trans Sport A/C systems

Installation Notes and Tips

Verify the vehicle’s A/C system configuration before ordering and compare the original unit to RD1738C for port layout and mounting details. Replace related seals and evacuate and recharge the system according to factory service procedures after installation. For fitment-based searches, this part is listed for 1996 Chevrolet Lumina APV, 1996 Chevrolet Lumina Van, 1996 Oldsmobile Silhouette, and 1996 Pontiac Trans Sport.

Quality Assurance

Universal Air catalogs this accumulator under a dedicated HVAC product line for the listed applications. Confirm part number RD1738C against the vehicle’s original accumulator before installation.