Gates 21209 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 21209

The Gates Molded Coolant Hose 21209 is designed for reliable cooling system performance in select Cadillac vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Cadillac DeVille and Eldorado.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 39.3 inches (998 mm) for accurate routing
• Inside diameter of 1.25 inches (32 mm) on both ends
• Compatible with Cadillac Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville

Detailed Product Description

This radiator coolant hose from Gates features a molded construction that provides a precise fit and reduces the risk of leaks or coolant loss. Made from EPDM (ethylene propylene diene monomer), the hose offers excellent resistance to heat, ozone, and automotive fluids, making it suitable for long-term use in cooling systems. The hose has an inside diameter of 1.25 inches (32 mm) on both ends, ensuring compatibility with standard radiator fittings. With a centerline length of 39.3 inches (998 mm), it is designed to match the original equipment specifications for proper coolant flow and routing.

The Molded Coolant Hose product line by Gates focuses on delivering hoses that are pre-formed to fit specific vehicle applications, reducing installation time and improving system reliability. This hose does not contain springs or quick connect fittings, emphasizing a straightforward, durable design.

Compatible Vehicles and Applications

• Cadillac Commercial Chassis
• Cadillac DeVille
• Cadillac Eldorado
• Cadillac Fleetwood
• Cadillac Seville

This hose is ideal for replacing worn or damaged radiator coolant hoses in these Cadillac models, helping to maintain optimal engine temperature and prevent overheating.

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to avoid burns
• Check all clamps and fittings for wear and replace if necessary
• Verify the hose routing matches the original to prevent kinks or interference
• Use proper coolant compatible with your vehicle’s specifications
• Tighten clamps securely to prevent leaks but avoid over-tightening

Quality Assurance and Warranty

Gates Molded Coolant Hose 21209 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to a reliable cooling system component. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in materials and workmanship.