Chrysler PY5, KY5, Dozer. Paint Code PY5, KY5, Dozer for Chrysler. PY5, KY5, Dozer for Chrysler is formulated using R&E Low VOC Urethane Basecoat paint. The R&E Low VOC Urethane Basecoat paint exhibits exceptional color accuracy and excellent coverage and is specifically designed for all Automotive Refinish Applications.