Four Seasons 83907 A/C Condenser and Receiver Drier Assembly

Four Seasons 83907 A/C Condenser Drier Assembly

Four Seasons 83907 is a new, application-specific A/C condenser and receiver drier assembly built for OE-style replacement performance. It uses a parallel flow condenser core, aluminum construction, and includes the filter drier, gasket/seals, and block fittings for a direct-fit service part.

Compatible with 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS, this Four Seasons condenser drier is made to meet or exceed OEM requirements and supports R12, R134a, and R1234YF refrigerant systems. The Four Seasons Condenser Drier line focuses on replacement components that match factory-style fitment and service connections.

Key Features

• Parallel flow condenser core for efficient refrigerant heat transfer
• Aluminum construction for OE-style durability and corrosion resistance
• Filter drier included for integrated A/C service replacement
• Block fitting inlet and outlet for application-specific fitment
• Gaskets/seals included for proper connection sealing
• Meets or exceeds OEM specifications
• New, not remanufactured
• Designed without a switch port

Detailed Description

Four Seasons 83907 is an OE replacement A/C condenser and receiver drier assembly engineered for vehicles that use a block-fitting condenser layout. The parallel flow design supports efficient refrigerant flow through the aluminum condenser core, while the included drier and seals simplify replacement of the complete condenser drier assembly. This part cross-references UAC CN3519PFC for the same application.

Fits 2006-2011 Buick Lucerne, N/A. Fits 2006-2011 Cadillac DTS, N/A. If you are replacing a leaking or restricted condenser on a Buick Lucerne or Cadillac DTS, Four Seasons 83907 provides the correct application-specific configuration for these model years.

Common Problems This Part Can Address

• Refrigerant leaks at the condenser or block-fitting connections
• Reduced A/C cooling from a restricted or damaged condenser core
• Moisture contamination in the A/C system from a failed receiver drier
• Improper sealing at worn gasket or O-ring interfaces
• Service issues caused by corrosion or physical damage to the condenser assembly

Installation Notes and Tips

Verify the vehicle uses the same block-fitting condenser layout before installation. Replace and lubricate sealing surfaces as needed, and confirm the system is evacuated and recharged with the correct refrigerant type for the vehicle. Always inspect adjacent A/C components for contamination or damage before installing the new condenser drier assembly.

Quality Assurance

Four Seasons 83907 is a new OE replacement part that meets or exceeds OEM specifications and is built for application-specific fitment on the listed Buick and Cadillac models.