Universal Air RD1797C A/C Accumulator

Universal Air RD1797C A/C Accumulator

Universal Air RD1797C is an A/C accumulator for select GM full-size sedans from 1998-1999. It is listed for Buick LeSabre, Buick Park Avenue, Oldsmobile 88, Oldsmobile LSS, and Pontiac Bonneville applications with N/A position notes.

Key Features

• Brand: Universal Air
• Brand line: Accumulator
• Part number: RD1797C
• Category: HVAC A/C accumulator / receiver drier
• Direct fitment listings for 1998-1999 Buick LeSabre, 1998-1999 Buick Park Avenue, 1998-1999 Oldsmobile 88, 1998-1999 Oldsmobile LSS, and 1998-1999 Pontiac Bonneville

Detailed Description

This Universal Air accumulator is cataloged for GM vehicles that use an A/C accumulator in the HVAC system. The RD1797C application coverage includes 1998-1999 Buick LeSabre and Buick Park Avenue, plus 1998-1999 Oldsmobile 88, Oldsmobile LSS, and Pontiac Bonneville. If you are searching for an A/C accumulator for a 1998-1999 Buick LeSabre or a 1998-1999 Pontiac Bonneville, RD1797C is the listed part number for those applications.

The accumulator is part of the air conditioning refrigerant circuit and is used in systems that require moisture control and refrigerant management on the low-pressure side. This listing is focused on the specified vehicle fitments and the Universal Air Accumulator product line.

What It Helps Address

• Loss of A/C cooling performance from a restricted or saturated accumulator
• Moisture contamination in the refrigerant circuit
• Debris accumulation in the HVAC system
• Incorrect service part selection for listed Buick, Oldsmobile, and Pontiac applications
• Restoration of proper accumulator function during A/C repair

Installation Notes and Tips

Verify the vehicle year, make, and model before ordering. Confirm that the system uses an accumulator-style component and compare the original part location and line connections to the existing unit. Replace related seals and evacuate and recharge the A/C system according to factory service procedures after installation.

Quality Assurance

Universal Air catalogs this part as an application-specific HVAC component for the listed GM vehicles. Part number RD1797C is identified for 1998-1999 Buick LeSabre, Buick Park Avenue, Oldsmobile 88, Oldsmobile LSS, and Pontiac Bonneville fitments.