Sixity Auto: Shop components built by the leading supplier of clutch kits, alternators, A/C compressors, radiators, engine cooling fans, headlight assemblies, fog lamps, and fog lights for cars, starter motors, intercoolers, and more. Headquartered in Troy, Michigan, Valeo has been serving the American aftermarket for more than 25 years. Their aim is simple: to satisfy their customers by delivering superior quality and affordable components. + 100% Fitment Guarantee.