Heater Control Valve 64219310349 For BMW F18 F07 F10 F11 F01 F02

American Dupont high-strength PPA+GF33 glass fiber plastic, dimensional stability and no deformation.

Made of C5191 high-precision phosphor bronze, with silver plating on the surface, the product is more stable and reliable to use.

DT4C has good electromagnetic properties, high magnetic permeability, stable magnetic properties and no magnetic aging.

Coil use German Elektrisola enameled wire improved the performance more than 30%.

The motor housing uses permanent magnets and electromagnetic shielding materials 

We use silver-plated insert, better ageing resistance and more stable contact.