Denso 477-0791 A/C Condenser

Denso A/C Condenser for Mazda 3

Denso 477-0791 is an A/C condenser built for direct integration with the vehicle’s original air conditioning system. It is a fit for 2010-2013 Mazda 3 applications and is engineered to match OE condenser benchmarks for cooling performance and system compatibility.

Key Features

• Direct-fit A/C condenser for 2010-2013 Mazda 3
• Designed to integrate with the original air conditioning layout
• Built to OE-level benchmark standards for condenser performance
• Uses a condenser configuration selected for the application
• Part number 477-0791 for easy identification
• Cross-reference: Four Seasons 40342

Detailed Description

This Denso condenser is intended for Mazda 3 models from 2010 through 2013 and supports the vehicle’s factory A/C system with an OE-style fit and function approach. Denso designs these condensers to align with original system requirements, helping maintain proper refrigerant heat exchange in the HVAC system. The 477-0791 condenser is a practical replacement choice when servicing a leaking, damaged, or inefficient factory condenser on a Mazda 3.

Denso First Time Fit components are developed to work with the vehicle’s original air conditioning architecture, and this condenser follows that approach for straightforward replacement. If you are searching for a 2010-2013 Mazda 3 A/C condenser replacement or a Denso 477-0791 condenser for Mazda 3 HVAC repair, this part matches the listed application.

What It Helps Address

• Refrigerant leaks caused by a damaged condenser
• Reduced A/C cooling from restricted heat transfer
• Corrosion or physical damage to the original condenser
• Factory condenser replacement during HVAC service
• Restoring proper A/C system operation on a Mazda 3

Installation Notes and Tips

Verify the vehicle’s year and model before ordering. This condenser does not include a drier and mounting hardware is not included, so confirm any additional service parts needed for the repair. Always inspect the rest of the A/C system for contamination, leaks, or related wear before installing the replacement condenser.

Quality Assurance

Denso manufactures this condenser to align with OE condenser benchmarks and original-system integration requirements. Part number 477-0791 is identified for accurate ordering and service matching.