Home / Products / Perko Vent SKU: 1972 Categories: Exterior & Chassis, Uncategorized Tag: Ambulance Parts Description Description Cowl Ventilator, Chrome Plated with Black Base Related products Hot Water Solenoid View Part Whelen 50W Clear Halogen Bulb H50SN12 View Part Whelen H35DSN12 35W Dual Filament Halogen Bulb View Part 5/8″ Water Pump View Part