OE No.64546921379/64547603657 High Performance Radiator Fan Replacement For BMW 7 Series

This Radiator fan is used for BMW 7 2001-2008

The aftermarket engine brushless radiator cooling fan assembly produced by TOCH are all carried out in accordance with the same standards as the original OEM in terms of performance parameters, life testing, process, and material selection. 

The automotive radiator cooling fan adopts strict CAD 3D modeling technology and CAE electromagnetic simulation/fluid simulation technology for design and verification. All our cooling fans have undergone strict DV/PV tests, such as high and low temperature, salt spray, vibration, shock, road test, wind tunnel, etc., to ensure the stability and reliability of our product performance and service life.

All key components (such as enamel wire, iron filings, plastic pellets, control modules, etc.) meet the original OEM quality standards. Each product must undergo actual road tests before mass production to ensure the accuracy and reliability of installation and signal docking.

In the production process and quality control process of TOCH, we require every process to be meticulous. Every product has undergone strict vibration balance test and comprehensive performance test. It requires a 100% pass rate to ensure the stability of our products.