Denso 477-0511 A/C Condenser

Denso A/C Condenser for Toyota Sienna

Denso 477-0511 is an A/C condenser built for 1998-2003 Toyota Sienna applications. It is engineered to integrate with the vehicle’s original air conditioning system and to match OE condenser benchmarks for fit and thermal performance.

• Direct-fit A/C condenser for 1998-2003 Toyota Sienna
• Designed to align with the original air conditioning layout
• Uses Denso First Time Fit engineering for OE-style replacement
• Supports multiflow, subcooling, and serpentine condenser configurations where applicable
• Mounting hardware not included
• Drier not included

OE-Style Cooling Performance

This Denso condenser, part number 477-0511, is built to replace the factory condenser in Toyota Sienna models while maintaining the system’s original routing and connection points. Denso offers this condenser in configurations used to meet the needs of the application, helping restore proper refrigerant heat exchange in the A/C system. This part cross-references Toyota 88460-08010 for the same application.

Common Issues It Can Address

• Loss of A/C cooling performance from a leaking or restricted condenser
• Damage from road debris, corrosion, or age-related wear
• Reduced refrigerant heat transfer in the front A/C system
• System service needs after condenser failure on a Toyota Sienna

Installation Notes

Verify line connection style, mounting points, and system configuration before installation. Because mounting hardware is not included and the drier is not included, transfer or source the required related components as needed during service. After installation, evacuate and recharge the system according to factory procedures and check for leaks before returning the vehicle to service.

Quality Assurance

Denso manufactures this condenser to align with OE condenser standards for the 1998-2003 Toyota Sienna. The First Time Fit design approach focuses on application-specific fitment and system integration for a factory-style replacement.