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Four Seasons 64166 A/C Evaporator Core - Front
Reliable A/C Evaporator Core for BMW Models
The Four Seasons Evaporator Core 64166 is designed to restore efficient cooling performance in select BMW vehicles. Engineered to meet OEM specifications, this evaporator core ensures proper air conditioning function for models including the 530e, M5, and X7.
- Includes O-rings for secure sealing
- Male inlet and outlet fitting genders for precise connections
- Core dimensions: 300 mm width, 243 mm height, 50 mm depth
- Parallel type evaporator core for consistent airflow
- Compatible with multiple BMW models such as 530i xDrive, M850i xDrive Gran Coupe, and Alpina B8 Gran Coupe
Four Seasons Evaporator Core Product Line
The Four Seasons Evaporator Core line focuses on delivering reliable HVAC components that meet or exceed original equipment standards. The 64166 part number represents a parallel type evaporator core designed for efficient heat exchange and durability. This product line emphasizes precise fitment and quality materials to maintain optimal air conditioning performance in BMW vehicles.
Product Details and Specifications
This A/C evaporator core features a core width of 11-13/16 inches (300 mm), a height of 9-9/16 inches (243 mm), and a depth of 2 inches (50 mm). Both the inlet and outlet fittings have a male gender, ensuring compatibility with the vehicle’s HVAC system connections. The included O-rings help provide a tight seal to prevent refrigerant leaks. The parallel core design supports consistent airflow and efficient cooling within the HVAC system.
Common Applications and Problem Resolution
- Restores cooling efficiency in BMW 530e and 530i models
- Resolves issues related to insufficient cabin cooling
- Addresses refrigerant leaks caused by damaged evaporator cores
- Eliminates unpleasant odors from a failing evaporator core
- Improves overall HVAC system performance in BMW X5 and X7 vehicles
Installation Notes and Tips
When installing the Four Seasons Evaporator Core 64166, ensure the O-rings are properly seated to prevent refrigerant leaks. Verify that the male inlet and outlet fittings align correctly with the vehicle’s HVAC lines. It is recommended to inspect the entire A/C system for contamination or damage before installation. Proper handling and installation will help maintain system integrity and performance.
Quality Assurance and Warranty
Four Seasons manufactures the Evaporator Core 64166 to meet strict quality standards, ensuring durability and reliable operation. This part is backed by Four Seasons’ quality assurance protocols. Please refer to Four Seasons’ official warranty information for specific coverage details.
| Brand | Four Seasons |
| Part Number | 64166 |
| Position | Evaporator Core, Front |
| O-Rings Included | Included |
| Inlet Fitting Gender | Male |
| Outlet Fitting Gender | Male |
| Core Depth Fraction | 2 |
| Core Depth MM | 50 |
| Core Height Fraction | 9-9/16 |
| Core Height MM | 243 |
| Core Width Fraction | 11-13/16 |
| Core Width MM | 300 |
| Description | Evaporator cores |
| Type | Parallel |
This part fits 87 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | BMW | 840i | N/A | Evaporator Core | |||
| 2025 | BMW | 840i Gran Coupe | N/A | Evaporator Core | |||
| 2025 | BMW | 840i xDrive | N/A | Evaporator Core | |||
| 2025 | BMW | 840i xDrive Gran Coupe | N/A | Evaporator Core | |||
| 2025 | BMW | Alpina B8 Gran Coupe | N/A | Evaporator Core | |||
| 2025 | BMW | Alpina XB7 | Front | Evaporator Core | |||
| 2025 | BMW | M8 | N/A | Evaporator Core | |||
| 2025 | BMW | M8 Gran Coupe | N/A | Evaporator Core | |||
| 2025 | BMW | M850i xDrive | N/A | Evaporator Core | |||
| 2025 | BMW | M850i xDrive Gran Coupe | N/A | Evaporator Core | |||
| 2025 | BMW | X5 | N/A | Evaporator Core | |||
| 2025 | BMW | X6 | N/A | Evaporator Core | |||
| 2025 | BMW | X7 | N/A | Evaporator Core | |||
| 2024 | BMW | 840i | N/A | Evaporator Core | |||
| 2024 | BMW | 840i Gran Coupe | N/A | Evaporator Core | |||
| 2024 | BMW | 840i xDrive | N/A | Evaporator Core | |||
| 2024 | BMW | 840i xDrive Gran Coupe | N/A | Evaporator Core | |||
| 2024 | BMW | Alpina B8 Gran Coupe | N/A | Evaporator Core | |||
| 2024 | BMW | Alpina XB7 | Front | Evaporator Core | |||
| 2024 | BMW | M8 | N/A | Evaporator Core | |||
| 2024 | BMW | M8 Gran Coupe | N/A | Evaporator Core | |||
| 2024 | BMW | M850i xDrive | N/A | Evaporator Core | |||
| 2024 | BMW | M850i xDrive Gran Coupe | N/A | Evaporator Core | |||
| 2024 | BMW | X5 | N/A | Evaporator Core | |||
| 2024 | BMW | X6 | N/A | Evaporator Core | |||
| 2024 | BMW | X7 | N/A | Evaporator Core | |||
| 2023 | BMW | 530e | N/A | Evaporator Core | |||
| 2023 | BMW | 530e xDrive | N/A | Evaporator Core | |||
| 2023 | BMW | 530i | N/A | Evaporator Core | |||
| 2023 | BMW | 530i xDrive | N/A | Evaporator Core | |||
| 2023 | BMW | 540i | N/A | Evaporator Core | |||
| 2023 | BMW | 540i xDrive | N/A | Evaporator Core | |||
| 2023 | BMW | 840i | N/A | Evaporator Core | |||
| 2023 | BMW | 840i Gran Coupe | N/A | Evaporator Core | |||
| 2023 | BMW | 840i xDrive | N/A | Evaporator Core | |||
| 2023 | BMW | 840i xDrive Gran Coupe | N/A | Evaporator Core | |||
| 2023 | BMW | Alpina B8 Gran Coupe | N/A | Evaporator Core | |||
| 2023 | BMW | Alpina XB7 | Front | Evaporator Core | |||
| 2023 | BMW | M5 | N/A | Evaporator Core | |||
| 2023 | BMW | M550i xDrive | N/A | Evaporator Core | |||
| 2023 | BMW | M8 | N/A | Evaporator Core | |||
| 2023 | BMW | M8 Gran Coupe | N/A | Evaporator Core | |||
| 2023 | BMW | M850i xDrive | N/A | Evaporator Core | |||
| 2023 | BMW | M850i xDrive Gran Coupe | N/A | Evaporator Core | |||
| 2023 | BMW | X5 | 4.4L | V8 | N/A | Evaporator Core | |
| 2023 | BMW | X6 | N/A | Evaporator Core | |||
| 2023 | BMW | X7 | N/A | Evaporator Core | |||
| 2022 | BMW | 840i | N/A | Evaporator Core | |||
| 2022 | BMW | 840i Gran Coupe | N/A | Evaporator Core | |||
| 2022 | BMW | 840i xDrive | N/A | Evaporator Core | |||
| 2022 | BMW | 840i xDrive Gran Coupe | N/A | Evaporator Core | |||
| 2022 | BMW | Alpina B8 Gran Coupe | N/A | Evaporator Core | |||
| 2022 | BMW | M5 | N/A | Evaporator Core | |||
| 2022 | BMW | M8 | N/A | Evaporator Core | |||
| 2022 | BMW | M8 Gran Coupe | N/A | Evaporator Core | |||
| 2022 | BMW | M850i xDrive | N/A | Evaporator Core | |||
| 2022 | BMW | M850i xDrive Gran Coupe | N/A | Evaporator Core | |||
| 2022 | BMW | X5 | N/A | Evaporator Core | |||
| 2022 | BMW | X6 | N/A | Evaporator Core | |||
| 2022 | BMW | X7 | N/A | Evaporator Core | |||
| 2021 | BMW | 840i | N/A | Evaporator Core | |||
| 2021 | BMW | 840i Gran Coupe | N/A | Evaporator Core | |||
| 2021 | BMW | 840i xDrive | N/A | Evaporator Core | |||
| 2021 | BMW | 840i xDrive Gran Coupe | N/A | Evaporator Core | |||
| 2021 | BMW | M5 | N/A | Evaporator Core | |||
| 2021 | BMW | M8 Gran Coupe | N/A | Evaporator Core | |||
| 2021 | BMW | M850i xDrive | N/A | Evaporator Core | |||
| 2021 | BMW | M850i xDrive Gran Coupe | N/A | Evaporator Core | |||
| 2021 | BMW | X5 | 3.0L | L6 | GAS | N/A | Evaporator Core |
| 2021 | BMW | X6 | N/A | Evaporator Core | |||
| 2021 | BMW | X7 | N/A | w/o Five Zone Climate Control; Evaporator Core | |||
| 2020 | BMW | 840i | N/A | Evaporator Core | |||
| 2020 | BMW | 840i Gran Coupe | N/A | Evaporator Core | |||
| 2020 | BMW | 840i xDrive | N/A | Evaporator Core | |||
| 2020 | BMW | 840i xDrive Gran Coupe | N/A | Evaporator Core | |||
| 2020 | BMW | M5 | N/A | Evaporator Core | |||
| 2020 | BMW | M8 | N/A | Evaporator Core | |||
| 2020 | BMW | M8 Gran Coupe | N/A | Evaporator Core | |||
| 2020 | BMW | M850i xDrive | N/A | Evaporator Core | |||
| 2020 | BMW | M850i xDrive Gran Coupe | N/A | Evaporator Core | |||
| 2020 | BMW | X5 | N/A | Evaporator Core | |||
| 2020 | BMW | X6 | N/A | Evaporator Core | |||
| 2020 | BMW | X7 | N/A | w/o Five Zone Climate Control; Evaporator Core | |||
| 2019 | BMW | M5 | N/A | Evaporator Core | |||
| 2019 | BMW | X5 | N/A | Evaporator Core | |||
| 2019 | BMW | X7 | N/A | w/o Five Zone Climate Control; Evaporator Core | |||
| 2018 | BMW | M5 | N/A | Evaporator Core |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.