Detroit Diesel Series 60 14L Engine Thermostat Housing 23537442 From 2010 Freightliner Cascadia 125BBC VIN 1FUJGECK8ASAV9020. WEST SIDE TRUCK PARTS. Please LOOK At My Pictures For Exact Details! For More GREAT DEALS! Part Fitment & Interchange. Please check with your local dealer to see if my part will work for your application.