Denso 477-0841 A/C Condenser

Denso A/C Condenser for GM Applications

The Denso 477-0841 A/C condenser is built for direct replacement in select GM vehicles with factory air conditioning systems. It is engineered to match OE condenser benchmarks for fit and thermal performance, making it a practical choice for restoring cabin cooling on compatible Chevrolet Impala, Buick LaCrosse, Pontiac Grand Prix, and Chevrolet Monte Carlo applications.

• Direct-fit A/C condenser for select GM HVAC systems
• Designed to integrate with the vehicle’s original air conditioning layout
• OE-style construction for benchmark matching across key performance areas
• Supports multiflow, subcooling, and serpentine-style condenser configurations
• Part number 477-0841 for easy catalog lookup

Fitment Details

• Fits 2009-2011 Chevrolet Impala, N/A
• Fits 2006 Chevrolet Impala, N/A
• Fits 2011 Chevrolet Impala, N/A, except Police Package
• Fits 2006-2008 Chevrolet Impala, N/A, except Police Package
• Fits 2006-2009 Buick LaCrosse, N/A
• Fits 2006-2008 Pontiac Grand Prix, N/A
• Fits 2006-2007 Chevrolet Monte Carlo, N/A

Detailed Description

Denso 477-0841 is an A/C condenser designed for vehicles that rely on the factory condenser layout and refrigerant flow path. It is built to align with original equipment specifications and is offered in condenser styles used across modern automotive HVAC systems, including multiflow, subcooling, and serpentine designs. This helps maintain proper heat exchange performance in the air conditioning system on the listed Chevrolet Impala, Buick LaCrosse, Pontiac Grand Prix, and Chevrolet Monte Carlo applications.

This part cross-references Four Seasons 83906 and Spectra Premium 7-3467 for the same application.

What It Helps Address

• Weak or inconsistent A/C cooling performance
• Condenser damage from road debris or corrosion
• Refrigerant heat rejection problems in the HVAC system
• Leaks caused by a failed condenser core
• Restoration needs on GM vehicles with factory air conditioning

Installation Notes and Tips

Mounting hardware is not included, and the drier is not included. Before installation, inspect the system for contamination, damaged lines, and related wear items. Verify the vehicle’s exact trim and package details, especially on 2006-2011 Chevrolet Impala models with Police Package exclusions, and confirm the condenser style matches the original system layout.

Quality Assurance

Denso manufactures this condenser to integrate with the vehicle’s original air conditioning system and to meet OE benchmark expectations for the application. Part number 477-0841 is intended for direct replacement use on the listed fitments.