Four Seasons 64162 A/C Evaporator Core

BMW A/C Evaporator Core for 2018-2025 Models

Restore cabin cooling performance with this Four Seasons evaporator core, part number 64162. Built as a plate-and-fin A/C evaporator core with male inlet and outlet fittings, it is sized for direct replacement in supported BMW applications and includes O-rings for the connection points.

Four Seasons Evaporator Core line focuses on mobile A/C replacement parts engineered and tested for dependable operation. This 64162 evaporator core follows that approach with dimensions of 11-5/8 in. wide, 8-7/8 in. high, and 1-1/2 in. deep for the listed BMW fitments.

Key Features

• Four Seasons evaporator core, part number 64162
• Plate & fin construction for BMW HVAC service
• Male inlet fitting and male outlet fitting
• O-rings included for the listed connections
• Core dimensions: 11-5/8 in. W x 8-7/8 in. H x 1-1/2 in. D
• Cross-reference: Continental 64162

Detailed Description

This A/C evaporator core is built for BMW climate control systems that use the listed core size and fitting style. It serves as the heat-exchange component inside the HVAC case, where refrigerant absorbs cabin heat before returning to the rest of the air conditioning system. If you are replacing a leaking or restricted evaporator core on a BMW 330i, X3, or M340i, part number 64162 provides a direct-fit service option for the applications shown below.

Compatible With BMW 230i, 230i xDrive, 330i, 330i xDrive, X3, X4, Z4, 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe, M2, M240i, M240i xDrive, M3, M4, M340i, M340i xDrive, M440i, M440i Gran Coupe, M440i xDrive, and M440i xDrive Gran Coupe applications across the listed model years. This part number 64162 also cross-references Nissens 92856 for the same application.

What It Helps Fix

• Weak or inconsistent cabin cooling
• Refrigerant leakage from a damaged evaporator core
• Restricted airflow through the HVAC evaporator assembly
• Odor or moisture issues caused by a failing core
• Loss of A/C performance in BMW 330i, X3, and M340i models

Installation Notes and Tips

Verify the vehicle’s HVAC core dimensions, inlet and outlet fitting style, and model-year application before installation. Because evaporator replacement typically requires access to the HVAC case, inspect seals, O-rings, and related A/C components during service. Proper evacuation, leak checking, and recharge procedures are required after installation.

Quality Assurance

Four Seasons states that its mobile A/C products are engineered and tested for trouble-free operation, drawing on more than 50 years of air conditioning experience. The brand positions this evaporator core line as a repair-focused replacement for long-term service in supported BMW applications.

• Fits 2022-2025 BMW 230i, N/A
• Fits 2023-2025 BMW 230i xDrive, N/A
• Fits 2019-2024 BMW 330i, N/A
• Fits 2019-2024 BMW 330i xDrive, N/A
• Fits 2018-2024 BMW X3, N/A
• Fits 2019-2025 BMW X4, N/A
• Fits 2019-2025 BMW Z4, N/A
• Fits 2021-2025 BMW 430i, N/A
• Fits 2022-2025 BMW 430i Gran Coupe, N/A
• Fits 2021-2025 BMW 430i xDrive, N/A
• Fits 2023-2025 BMW 430i xDrive Gran Coupe, N/A
• Fits 2023-2025 BMW M2, N/A
• Fits 2023-2025 BMW M240i, N/A
• Fits 2022-2025 BMW M240i xDrive, N/A
• Fits 2021-2025 BMW M3, N/A
• Fits 2021-2025 BMW M4, N/A
• Fits 2020-2025 BMW M340i, N/A
• Fits 2020-2025 BMW M340i xDrive, N/A
• Fits 2021-2025 BMW M440i, N/A
• Fits 2022-2025 BMW M440i Gran Coupe, N/A
• Fits 2021-2025 BMW M440i xDrive, N/A
• Fits 2022-2025 BMW M440i xDrive Gran Coupe, N/A