One Stop Solutions 4846 A/C Condenser

OE-Style A/C Condenser for Buick and Oldsmobile

Restore condenser performance with this OSC Premium New Automotive A/C Condenser from One Stop Solutions, part number 4846. It is built to original equipment form and function for direct replacement service on select Buick Riviera and Oldsmobile Aurora applications.

Designed for 1995-1999 Buick Riviera and 1995-1999 Oldsmobile Aurora coverage, this condenser uses aluminum construction, a parallel flow core design, and furnace-brazed fins and tubes to support efficient heat transfer. The unit is individually pressure tested and engineered for multi-fit applications while maintaining proper appearance and fit.

Key Features

• OE-style replacement condenser for HVAC service
• Aluminum construction for heat transfer efficiency
• Parallel flow core design
• Extruded condenser tubes for structural integrity
• Louvered aluminum fins and tubes bonded through furnace brazing
• Individually pressure tested for quality verification
• Block inlet fitting and O-ring outlet fitting
• Part number 4846

Detailed Product Overview

This One Stop Solutions condenser is engineered for direct-fit replacement in Buick Riviera and Oldsmobile Aurora HVAC systems. The core measures 31 11/16 inches wide, 15 3/8 inches long, and 13/16 inch thick, with a parallel flow layout that supports efficient refrigerant cooling. The aluminum core construction and brazed fin-and-tube assembly are selected to improve durability and thermal transfer in everyday A/C operation. Part number 4846 is a practical choice when replacing a leaking, restricted, or damaged condenser on these vehicles.

This part cross-references 7-4846 and 1020086 for the same application.

Common Problems This Part Can Address

• A/C system leaking from a damaged condenser core
• Reduced cooling performance from restricted refrigerant flow
• Physical damage from road debris or corrosion
• Improper condenser fit after prior repair work
• Loss of heat dissipation efficiency in the front A/C circuit

Installation Notes and Tips

Verify vehicle fitment before installation. Fits 1995-1999 Buick Riviera, N/A. Fits 1997-1999 Oldsmobile Aurora, N/A. Fits 1995-1996 Oldsmobile Aurora, N/A, w/18mm; w/25mm USE 4619. Confirm inlet and outlet fitting types, and inspect related A/C components for contamination or damage before charging the system. Proper evacuation, leak checking, and refrigerant service procedures should be followed during installation.

Quality Assurance

Each condenser is individually pressure tested before release. The aluminum construction, brazed core assembly, and OE-style engineering are intended to support consistent fit and thermal performance in service.