An Engine Air Precleaner Air Hose is used to facilitate the smooth flow of air, ensuring effective filtration and preventing contaminants from reaching the engine. The hose is made using a durometer A material, which refers to a specific hardness measurement scale for rubber compounds. The hose is used to maintain a tight seal, preventing air leaks and ensuring that the air passes through the filtration system effectively.Attributes:• Provides a good balance of flexibility and durability• Withstands Minimum 13.3 kPa of Vacuum at 100° CApplications:An Engine Air Precleaner Air Hose connects the engine air precleaner, which removes large debris and dust particles from incoming air to the engine air intake housing. This flexible hose ensures a clean and uninterrupted flow of filtered air to the engine.