Denso 477-0788 A/C Condenser

Reliable A/C Condenser for Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn

The Denso 477-0788 A/C condenser is designed to restore efficient cooling performance in select GM vehicles. Engineered to meet OEM specifications, this condenser is compatible with Buick Aztek, Chevrolet Montana, Relay, Rendezvous, Silhouette, Terraza, and Saturn Uplander models.

• Includes integrated drier for moisture removal
• Compatible with multiple GM makes and models
• Part number 477-0788 ensures precise fitment
• Does not include mounting hardware

Product Features and Specifications

This Denso A/C condenser (part number 477-0788) features an integrated drier, which helps eliminate moisture and contaminants from the air conditioning system. The absence of mounting hardware means installation requires reusing existing brackets or purchasing separately. Designed specifically for GM vehicles such as the Buick Aztek and Chevrolet Montana, this condenser supports proper refrigerant flow and heat exchange to maintain cabin comfort.

Compatible Vehicles and Applications

This A/C condenser is compatible with the following makes and models:

• Buick Aztek
• Chevrolet Montana, Relay
• Oldsmobile Silhouette
• Pontiac Rendezvous
• Saturn Terraza, Uplander

Common Issues Addressed by This A/C Condenser

• Reduced cooling efficiency due to condenser leaks or blockages
• Overheating of the air conditioning system
• Moisture contamination causing corrosion or system damage
• Failure of the condenser leading to refrigerant loss
• Increased cabin temperature and discomfort

Installation Notes and Tips

When installing the Denso 477-0788 A/C condenser, ensure the existing mounting hardware is in good condition or obtain replacements as this product does not include mounting hardware. Proper evacuation and recharge of the A/C system are necessary after installation to prevent moisture and air contamination. Verify compatibility with your specific vehicle model before installation.

Quality Assurance and Warranty Information

Denso manufactures this A/C condenser to meet or exceed OEM standards, ensuring reliable performance and durability. The integrated drier enhances system longevity by reducing moisture-related issues. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.