The Dayco Radiator Coolant Hose is designed to meet the Type EC requirements as specified in SAE J1684. This hose is perfect for Freightliner and International vehicles and is designed to prevent inner tube deterioration caused by the build up of static electric charges. It is constructed with knitted rayon for maximum strength and burst resistance, ensuring a long life for your hose. FleetPride is your First Click in Heavy Duty®.