With 2010-MY certification in-hand, ROUSH CleanTech is now pursuing similar retrofit certification for 2009, 2011 and 2012 model years of the same Ford E-series vans and wagons, and E-450 cutaway vehicle platforms.
Tags: Ford F-150, CARB, Roush, 2010-MY, propane autogas, ROUSH CleanTech, Ford E-350, CARB certification, Ford E-250, retrofitting