Photo 1 of zayody Inlet & Outlet NOx Sensor Nitrogen Oxide Sensor Compatible with Mercedes-Benz Freightliner Cascadia Western Star Engine Detroit Diesel DDE DD13 DD15 DD16 Replacement for 5WK97339A 5WK97338A

Double tap image to zoom

Photo 1 of zayody Inlet & Outlet NOx Sensor Nitrogen Oxide Sensor Compatible with Mercedes-Benz Freightliner Cascadia Western Star Engine Detroit Diesel DDE DD13 DD15 DD16 Replacement for 5WK97339A 5WK97338APhoto 2 of zayody Inlet & Outlet NOx Sensor Nitrogen Oxide Sensor Compatible with Mercedes-Benz Freightliner Cascadia Western Star Engine Detroit Diesel DDE DD13 DD15 DD16 Replacement for 5WK97339A 5WK97338A