Four Seasons 75319 Engine Cooling Fan Assembly

Radiator Fan Assembly for BMW X3 and X4

Four Seasons 75319 is an engine cooling fan assembly built for select BMW applications, including the 2018-2023 BMW X3 and 2019-2023 BMW X4. This radiator fan assembly uses an OE mount design with a plastic shroud and a plastic/metal construction for direct-fit replacement service.

Four Seasons backs the Radiator Fan Assy. line with more than 50 years of mobile A/C experience, focusing on engineered and tested components for dependable operation. Part number 75319 is a 12-volt motor assembly with a single connector, male terminals, and a 2-pin terminal layout.

Key Features

• Engine cooling fan assembly for radiator airflow management
• OE mount design for factory-style installation
• Plastic / metal construction with black finish
• Plastic shroud material for application-specific fit
• 12-volt motor assembly with 1 connector and 2-pin male terminals
• Four Seasons part number 75319

Detailed Description

Four Seasons 75319 is a radiator fan assembly engineered for BMW X3 and BMW X4 models in the listed fitment range. It is intended to replace the original engine cooling fan assembly and restore proper airflow across the radiator, helping maintain stable operating temperatures in everyday driving and stop-and-go traffic. The OE mount style supports factory-style placement, while the black plastic shroud and plastic/metal build reflect the original equipment layout used in these applications. If you are searching for a BMW X3 radiator fan assembly or a BMW X4 cooling fan motor assembly, part number 75319 is the direct-reference option for the listed vehicles.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Overheating caused by a weak or inoperative radiator fan
• Reduced airflow through the radiator at low vehicle speeds
• Fan motor failure that prevents proper cooling operation
• Noise or irregular operation from a worn cooling fan assembly
• Cooling system performance issues on BMW X3 and BMW X4 models

Installation Notes and Tips

Verify connector style, terminal count, and OE mount points before installation. Inspect the surrounding cooling system, fan shroud area, and electrical connections for damage or corrosion before replacing the assembly. Mounting hardware is not included, so reuse or source the correct hardware as needed for the vehicle.

Quality Assurance

Four Seasons engineers and tests its products for long service life and consistent operation. The Radiator Fan Assy. line is supported by the brand’s long-standing experience in mobile air conditioning and thermal management components.