Spectra 7-3519 A/C Condenser

Spectra 7-3519 A/C Condenser Overview

Spectra 7-3519 is an A/C condenser built for direct replacement in select GM applications. It is engineered for proper fit and built in the same construction style as the original unit, making it a practical choice for restoring air conditioning performance on the Buick Lucerne and Cadillac DTS.

Compatible With 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS, this condenser is manufactured with quality materials and tested for leak resistance, reduced movement, and vibration control.

Key Features

• OE-style construction for a direct-fit replacement
• Reverse engineered for installation fitment accuracy
• Built with durable materials for HVAC service
• Specialty testing focused on leak-free operation
• Designed to reduce movement and vibration in service
• Part number: 7-3519

Detailed Description

This Spectra A/C condenser is intended for vehicles using a condenser and drier assembly layout, including 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS models. It follows the OEM construction style to support proper integration with the vehicle’s HVAC system and consistent condenser performance. This part cross-references Four Seasons (e.g., 73519, 83907) for the same application.

Common Repair Symptoms

• Warm air from the vents due to condenser inefficiency
• Refrigerant loss from a leaking condenser core
• Reduced A/C performance after front-end damage
• Noise or vibration from a loose or damaged condenser assembly
• HVAC system service needs on a Buick Lucerne or Cadillac DTS

Installation Notes and Tips

Verify the vehicle’s condenser and drier assembly configuration before installation. Inspect related A/C components, flush the system as needed, and replace any contaminated refrigerant oil according to service specifications. Confirm line connections, mounting points, and clearance before charging the system.

Quality Assurance

Spectra manufactures this condenser with emphasis on fit accuracy, leak testing, and vibration control to support dependable HVAC service.