Four Seasons 40729 A/C Condenser and Receiver Drier Assembly

OE-Style A/C Condenser for Infiniti Applications

Four Seasons 40729 is an application-specific A/C condenser assembly built for Infiniti vehicles that use a parallel flow condenser design. It is a new, OE replacement part that meets or exceeds OEM requirements and includes gaskets/seals for a cleaner service fit. This condenser is specified for R12, R134a, and R1234YF refrigerant systems.

Compatible with Infiniti Q50, QX50, QX70, EX37, FX37, FX50, EX35, and FX35 applications, Four Seasons 40729 supports direct replacement service for factory-style HVAC repairs. The Four Seasons Condenser /Parallel line focuses on OE-style fitment and parallel flow construction for vehicles that require this configuration.

Key Features

• Part number 40729 from Four Seasons
• Parallel flow condenser core type
• Application-specific fitment for select Infiniti models
• New OE replacement condenser assembly
• Meets or exceeds OEM specifications
• Gaskets/seals included
• Refrigerant type support: R12, R134a, and R1234YF
• Includes condenser only; drier not included

Detailed Description

Four Seasons 40729 is an A/C condenser and receiver drier assembly category part used in HVAC service, with the condenser configured as a parallel flow style unit. It is engineered as an OE replacement for select Infiniti vehicles, including 2017 Infiniti Q50, 2014-2017 Infiniti QX50, 2014-2017 Infiniti QX70, 2013 Infiniti EX37, 2013 Infiniti FX37, 2009-2013 Infiniti FX50, 2008-2012 Infiniti EX35, and 2009-2012 Infiniti FX35. This part cross-references UAC CN3772PFC for the same application.

Use Four Seasons 40729 when replacing a leaking, damaged, or inefficient condenser in an Infiniti Q50, QX50, or QX70 HVAC system. The parallel flow design and OE-style construction support factory-correct service on vehicles that require this exact condenser configuration.

What This Part Helps Resolve

• A/C refrigerant loss caused by a leaking condenser
• Reduced cooling performance from a restricted or damaged condenser core
• Physical damage from road debris or front-end impact
• Corrosion or wear affecting condenser efficiency
• Service replacement needs on Infiniti HVAC systems with parallel flow condensers

Installation Notes and Tips

Verify the original condenser style, refrigerant type, and vehicle application before installation. This part is application specific and should be matched to the factory configuration on the vehicle. The drier is not included, so confirm whether the existing receiver drier or related service components need replacement during the repair. Always inspect seals, lines, and system cleanliness before recharging the A/C system.

Quality Assurance

Four Seasons 40729 is a new OE replacement condenser that meets or exceeds OEM requirements. The Four Seasons Condenser /Parallel product line is built for direct-fit HVAC service on specified Infiniti applications, including Infiniti Q50, QX50, and QX70 models.