Air Intake Throttle

A robust air intake throttle from Norgren stands up to the demands of heavy-duty diesel engines while precisely regulating airflow so that emissions control systems operate at peak efficiency.

• Corrosion resistant design
• Incorporates FKM seals, high temperature-range greases, steel gears, pressure die cast housings and a durable brushless electric geared motor
• Machined flap meets tight tolerances inside the bore for precise sealing and is spring loaded to default to the open position as a failsafe
• Brushless motor withstands vibration and high temperature to retain precision over millions of cycles
• Compactly designed
• Available in multiple sizes to fit virtually any commercial vehicle design