Close up old throttle Body of car in engine room with and a man hold air filler cover in car service engine throttle valve cleaning and maintenance : car service concept photo

white, object, isolated, equipment, metal, detail, air, vehicle, up, transportation, steel, connection, power, technology, old, car, machine, concept, service, engine, electronic, part, body, clean, metallic, fuel, auto, drive, Butterfly, repair, system, engineering, wrench, mechanic, valve, control, automobile, automotive, mechanical, motor, dust, adjust, assembly, throttle, intake, carburetor, idle, O2, dark background, throttle valve,