Four Seasons 64183 A/C Evaporator Core - Front

Four Seasons 64183 Evaporator Core

The Four Seasons 64183 evaporator core is a parallel-style A/C evaporator core built for select Audi HVAC systems. It is engineered and tested for dependable operation, with O-rings included and male inlet and outlet fittings for a direct replacement approach.

Key Features

• Brand: Four Seasons Evaporator Core line
• Part number: 64183
• Parallel evaporator core design
• O-rings included
• Male inlet fitting and male outlet fitting
• Core dimensions: 10-1/16 in. wide, 11-7/16 in. high, 1-7/8 in. deep
• Core dimensions in metric: 255 mm wide, 290 mm high, 48 mm deep

Product Details

Four Seasons focuses on mobile A/C components built from decades of HVAC experience, and the 64183 evaporator core follows that approach with a replacement design for select Audi A6, A6 Quattro, A7 Quattro, A8 Quattro, RS7, S6, S7, S8, and A7 models. This evaporator core is intended for vehicles using a parallel core layout and the listed male fitting configuration. If you are replacing a leaking or restricted Audi A/C evaporator core, part number 64183 provides the dimensions and connection style needed for the specified applications.

This part cross-references Nissens 92865 for the same application.

Vehicle Fitment

• Fits 2012-2018 Audi A6, N/A
• Fits 2012-2018 Audi A6 Quattro, N/A
• Fits 2012-2018 Audi A7 Quattro, N/A
• Fits 2012-2018 Audi A8 Quattro, Front
• Fits 2014-2018 Audi RS7, N/A
• Fits 2013-2018 Audi S6, N/A
• Fits 2013-2018 Audi S7, N/A
• Fits 2013-2018 Audi S8, Front
• Fits 2016-2017 Audi A7, N/A

Common Issues This Part Can Address

• Loss of cabin cooling from a leaking evaporator core
• Reduced A/C performance caused by internal blockage or restriction
• Refrigerant odor from a damaged HVAC core
• Uneven or weak vent temperatures in the cabin
• HVAC service needs on select Audi A6 and Audi A8 platform vehicles

Installation Notes

Verify the core dimensions, fitting gender, and vehicle application before installation. Because evaporator replacement typically requires HVAC system access, inspect related seals, O-rings, and refrigerant system components during service. Confirm the system is evacuated, repaired, and recharged according to factory procedures after installation.

Quality Assurance

Four Seasons states that its mobile A/C products are engineered and tested for long service life, supported by more than 50 years of air conditioning experience. The 64183 evaporator core is built to meet those replacement expectations for the listed Audi applications.