One Stop Solutions 4806 A/C Condenser

OE-Style A/C Condenser for GM Applications

This One Stop Solutions A/C condenser is built for OE form and function, with aluminum construction for efficient heat transfer and a parallel flow design for modern cooling performance. Part number 4806 is engineered for direct replacement use on select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles.

Fits 1997-2005 Buick Century, N/A; Fits 1997-2004 Buick Regal, N/A; Fits 2000-2003 Chevrolet Impala, N/A; Fits 2000-2003 Chevrolet Monte Carlo, N/A; Fits 1997-2003 Pontiac Grand Prix, N/A; Fits 1998-2002 Oldsmobile Intrigue, N/A; Fits 1997-2000 Oldsmobile Silhouette, N/A, wo/DUAL A/C; Fits 1999-2000 Pontiac Montana, N/A, wo/DUAL A/C; Fits 1997-1999 Pontiac Trans Sport, N/A, wo/DUAL A/C.

• Aluminum core construction for efficient heat dissipation
• Parallel flow condenser design
• Extruded condenser tubes for structural integrity
• Louvered aluminum fins bonded with furnace-brazed construction
• Individually pressure tested before release
• Block fitting inlet and O-ring outlet
• No drier included
• No oil cooler included

Detailed Product Overview

Part 4806 is a premium new A/C condenser designed to match original equipment form and function across multiple GM platforms. The core measures 31 5/16 inches wide, 15 13/16 inches long, and 11/16 inch thick, with a parallel flow layout that supports effective refrigerant cooling. This condenser cross-references APDI 7014806 and Spectra Premium 7-4806 for the same application.

Vehicle coverage includes Buick Century and Regal, Chevrolet Impala and Monte Carlo, Pontiac Grand Prix, Oldsmobile Intrigue, and select Oldsmobile Silhouette, Pontiac Montana, and Pontiac Trans Sport models. For fitment searches, this is a direct replacement A/C condenser for 1997-2005 Buick Century, 1997-2004 Buick Regal, and 2000-2003 Chevrolet Impala and Monte Carlo applications.

Common Problems This Part Addresses

• Loss of A/C cooling performance from a leaking or restricted condenser
• Refrigerant pressure issues caused by damaged condenser tubes or fins
• Heat transfer problems from corrosion, impact damage, or internal blockage
• System service concerns when replacing a failed front-end A/C heat exchanger
• Fitment issues on GM vehicles requiring OE-style condenser dimensions and fittings

Installation Notes

Verify inlet and outlet fitting types before installation: this unit uses a block fitting inlet and an O-ring outlet. Confirm the vehicle does not require dual A/C on the listed Silhouette, Montana, or Trans Sport applications. Flush the system as needed, replace any contaminated refrigerant oil per service procedure, and inspect adjacent A/C components for debris or leaks before charging.

Quality Assurance

One Stop Solutions builds this condenser with aluminum construction, furnace-brazed tube and fin bonding, and individual pressure testing to support consistent performance and fit. Part number 4806 is engineered as a multi-fit OE-style replacement without changing the original look or mounting profile.