One Stop Solutions 3519 A/C Condenser

OE-Style A/C Condenser for Buick and Cadillac

One Stop Solutions Part Number 3519 is a premium new automotive A/C condenser built to match original equipment form and function. It is engineered for direct replacement use on select 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS applications, with aluminum construction for efficient heat transfer and dependable cooling performance.

Key Features

• OE-style design for proper fit and function
• Parallel flow aluminum construction for efficient heat dissipation
• Extruded condenser tubes for structural integrity
• Louvered aluminum fins bonded with a furnace-brazed process
• Individually pressure tested for quality control
• Block fitting inlet and outlet connections
• Drier included
• Engineered for multi-fit without changing the look or fit

Detailed Description

This One Stop Solutions condenser, part number 3519, is built with a parallel flow core measuring 30 1/4 inches wide by 15 13/16 inches long and 5/8 inch thick. The aluminum core, extruded tubes, and furnace-brazed fin construction are designed to support efficient refrigerant heat exchange and stable operation in the HVAC system. It is a direct-fit style replacement for 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS models, making it a practical choice when replacing a leaking, damaged, or restricted condenser. This part cross-references Spectra Premium 7-3519 for the same application.

Common Problems This Part Can Address

• Refrigerant loss from a cracked or corroded condenser
• Reduced A/C cooling from restricted airflow through the core
• Physical damage from road debris or front-end impact
• System performance issues caused by internal blockage
• Fitment concerns when replacing an OE-style condenser on Buick Lucerne or Cadillac DTS

Installation Notes and Tips

Verify inlet and outlet block fitting alignment before installation. Inspect the surrounding A/C components, seals, and lines for wear or contamination before charging the system. Because this condenser is designed for multi-fit OE-style replacement, confirm vehicle application by year and model before ordering. Part number 3519 is listed for 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS, position N/A.

Quality Assurance

Each condenser is individually pressure tested before release. The aluminum construction, brazed fin assembly, and OE-style engineering are intended to support consistent fit and heat transfer performance in the vehicle HVAC system.