Gates Coolant Hose for Mack DM Series 6-Cyl 12.0L Diesel Lower Radiator to Co...

Gates Coolant Hose for Mack DM Series 6-Cyl 12.0L Diesel (Lower Radiator to Cooler) Brand: Gates — trusted OEM-quality coolant hose engineered for Mack DM Series trucks. Designed to replace the lower radiator-to-cooler flexible coolant hose on Mack DM Series 6-cylinder 12.0L diesel engines (model years 1990–1998). Built for durability, heat resistance and long service life in heavy-duty applications. Exact fit: Direct replacement for original equipment on Mack DM Series 6-Cyl 12.0L diesels. Durable construction: Reinforced rubber compound resists coolant, oil, ozone and abrasion. High temperature performance: Rated for continuous operation in demanding underhood environments. Flexible design: Absorbs vibration and movement to prevent leaks and premature failure. Easy installation: OEM dimensions and curvature for a hassle-free swap. Ideal for fleet maintenance and professional technicians who require reliable cooling system components. Restore proper coolant flow and prevent overheating with the Gates lower radiator-to-cooler hose engineered for long-term performance.