Gates 21025 Radiator Coolant Hose

Overview of Gates Molded Coolant Hose 21025

The Gates Molded Coolant Hose 21025 is engineered for reliable cooling system performance in a variety of vehicles including BMW, Chevrolet, Dodge, and Toyota models. Constructed from durable EPDM material, this radiator coolant hose offers precise fitment and long-lasting service life.

• Made from high-quality EPDM for heat and chemical resistance
• Molded design ensures exact fit and secure connections
• Centerline length of 13.3 inches (338 mm) for proper routing
• Consistent inside diameter of 1.25 inches (32 mm) on both ends
• Compatible with multiple makes and models including BMW 318i, Toyota Camry, and Nissan Pathfinder

Detailed Product Description

The Gates Molded Coolant Hose 21025 is a radiator coolant hose designed to maintain optimal engine temperature by efficiently circulating coolant. Its EPDM construction provides resistance to heat, ozone, and coolant chemicals, which helps prevent premature wear and cracking. The molded design eliminates the need for additional fittings or clamps, ensuring a secure and leak-free connection. With a centerline length of 13.3 inches (338 mm) and an inside diameter of 1.25 inches (32 mm) on both ends, this hose fits precisely in the cooling systems of various vehicles such as the Chevrolet S10, Dodge Ram 50, and Lexus ES250.

Compatible Vehicles and Applications

• BMW 318i, 320i
• Chevrolet S10, Prizm
• Dodge Ram 50, Raider
• Geo Metro, Toyota Camry, Corolla, Celica
• Nissan 200SX, Pathfinder, 350SD
• Jaguar XJ12, XJS
• Lexus ES250
• Mercedes-Benz 350SDL
• Mitsubishi Mighty Max, Montero

Common Issues Addressed by This Radiator Coolant Hose

• Prevents coolant leaks caused by cracked or worn hoses
• Maintains proper coolant flow to avoid engine overheating
• Eliminates hose collapse or kinking due to molded design
• Resists degradation from heat and chemical exposure
• Ensures secure connections without the need for springs or quick connect fittings

Installation Notes and Tips

Before installation, ensure the engine is cool and the cooling system is depressurized. Remove the old hose carefully to avoid damaging surrounding components. The molded design of the Gates 21025 hose allows for straightforward installation without additional fittings. Verify that the hose is properly seated on the radiator and engine connections, and secure clamps as needed. Inspect for leaks after installation and during initial engine operation.

Quality Assurance and Warranty

Gates Molded Coolant Hose 21025 is manufactured to meet strict quality standards for durability and performance. The EPDM material and molded construction contribute to a reliable cooling system component. While specific warranty details are not provided, Gates products typically adhere to industry standards for automotive replacement parts.

About the Gates Molded Coolant Hose Line

The Molded Coolant Hose line by Gates focuses on precision-engineered hoses designed to fit specific vehicle applications without modification. These hoses are molded to exact dimensions, providing consistent inside diameters and lengths to ensure proper coolant flow and secure connections. The use of EPDM material enhances resistance to heat and chemical exposure, making the Molded Coolant Hose line suitable for a wide range of automotive cooling systems.