Behr 64119383678 A/C Evaporator Core

The Behr 64119383678 is a direct-fit A/C evaporator core engineered to OEM specifications for BMW vehicles. As one of BMW's primary original equipment suppliers, Behr (a Mahle Behr brand) manufactures this evaporator to the same exacting standards as the factory-installed unit, ensuring proper fit, function, and long-term reliability.

The evaporator core is a critical component of the vehicle's air conditioning system. Warm cabin air passes over the evaporator's refrigerant-cooled fins, transferring heat and humidity out of the passenger compartment and delivering cool, dry air through the vents. A failing or leaking evaporator can result in reduced cooling performance, refrigerant loss, or musty odors in the cabin.

Key Features:

• OEM part number: 64 11 9 383 678 — direct factory replacement
• Manufactured by Behr (Mahle Behr), a primary BMW OE HVAC supplier
• Engineered for precise fit with no modifications required
• Constructed from corrosion-resistant aluminum for durability and efficient heat exchange
• Restores A/C system cooling capacity to factory specifications
• Compatible with original O-rings, fittings, and expansion valve mounting points

This evaporator core is designed to deliver a straightforward, professional-grade replacement that meets or exceeds original equipment standards. Recommended for installation by a qualified technician, as A/C system service requires refrigerant recovery and recharge.