The DFC GeoSPEC coated rotor is a front replacement for 2006–2012 Workhorse W42 chassis (9,400–14,500 lb GVW) applications. It arrives ready to install and is precision cut and mill-balanced to reduce vibration and provide steady braking under heavy-duty use. Constructed from premium G3000/G11H18 iron castings, the rotor's coating offers improved corrosion resistance versus conventional painting and a non-directional finish for efficient break-in.
DFC 06-12 Workhorse W42 (9400-14500lb GVW) Front GeoSPEC Coated Rotor