One Stop Solutions 4555 A/C Condenser

OE-Style A/C Condenser for Cadillac DeVille, Eldorado, and Seville

Restore condenser performance with this One Stop Solutions A/C condenser, part number 4555. It is built for Original Equipment form and function, with aluminum construction, parallel-flow design, and O-ring inlet and outlet fittings for a direct replacement on select Cadillac applications.

• OE-style drop-in fit, form, and function
• Aluminum core construction for efficient heat transfer
• Parallel-flow condenser design
• Extruded tubes for structural integrity
• Louvered aluminum fins bonded with furnace-brazing for improved heat dissipation
• Individually pressure tested before release
• Multi-fit engineering without changing the look or fit

Detailed Product Overview

One Stop Solutions part number 4555 is a premium new automotive A/C condenser engineered for select 1994-1995 Cadillac DeVille, Cadillac Eldorado, and Cadillac Seville models. The core measures 27 5/8 inches wide, 14 3/16 inches long, and 1 inch thick, with a parallel-flow layout that supports efficient refrigerant cooling. O-ring inlet and outlet fittings help match the factory-style connection points on the vehicle.

This condenser uses aluminum tubes and fins with furnace-brazed construction to improve heat transfer and durability. It is individually pressure tested and supplied with the necessary fittings and hardware for the unit. Cross-reference part numbers include APDI 7014555 and 7-4555.

What This Condenser Helps Address

• Weak A/C cooling caused by a leaking or restricted condenser
• Refrigerant loss from damaged tubes, fins, or fittings
• Heat rejection problems in high-mileage Cadillac DeVille, Eldorado, or Seville systems
• Fitment issues from a condenser that does not match OE dimensions
• Cooling performance decline after corrosion or impact damage

Installation Notes and Tips

Verify the core dimensions, parallel-flow layout, and O-ring fitting style before installation. Replace any contaminated refrigerant system components as needed and inspect the lines, seals, and mounting points for wear or damage. Proper evacuation and recharge procedures should be followed after installation to help ensure correct system operation.

Quality Assurance

This condenser is manufactured with premium-grade aluminum, furnace-brazed joints, and pressure testing to support consistent performance and durability. It is engineered to meet OE-style fit and function for 1994-1995 Cadillac DeVille, Eldorado, and Seville applications.