Gates 21260 Radiator Coolant Hose - Lower

Reliable Radiator Coolant Hose for Cadillac Vehicles

The Gates Molded Coolant Hose 21260 is designed to provide dependable cooling system performance for select Cadillac models. Engineered with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility for optimal engine temperature regulation.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 18.8 inches (478 mm) for accurate installation
• End 1 and End 2 inside diameters both measure 1.58 inches (40 mm)
• Compatible with Cadillac Commercial Chassis, DeVille, and Fleetwood models

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications, reducing installation time and improving fitment accuracy. This product line is engineered to meet or exceed OEM standards, providing reliable coolant flow and resistance to common wear factors such as heat, pressure, and coolant chemicals. The 21260 part number is part of this line, offering a molded solution tailored for specific Cadillac applications.

Product Details and Specifications

This radiator coolant hose features a molded construction that eliminates the need for bending or shaping during installation. Made from EPDM, it offers excellent resistance to heat, ozone, and coolant fluids, which helps maintain hose integrity over time. Both ends of the hose have an inside diameter of 1.58 inches (40 mm), ensuring compatibility with the vehicle’s cooling system fittings. The hose length is 18.8 inches (478 mm) measured along the centerline, providing a precise fit for the intended Cadillac models.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Cadillac Commercial Chassis, DeVille, and Fleetwood
• Prevention of coolant leaks caused by hose degradation or swelling
• Restoration of proper coolant flow to avoid engine overheating
• Addressing hose failures due to heat and chemical exposure
• Ensuring secure connections with molded ends to reduce hose slippage

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 21260, ensure the engine is cool to prevent injury from hot coolant. Verify that the hose end diameters match the vehicle’s radiator and engine fittings. The molded design allows for straightforward installation without the need for additional shaping. Inspect clamps and fittings for wear and replace if necessary to maintain a secure seal.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 21260 to meet stringent quality standards, ensuring durability and performance in demanding automotive environments. While specific warranty details are not provided, Gates products typically adhere to industry standards for reliability and material quality, supporting long-term use in Cadillac Commercial Chassis, DeVille, and Fleetwood vehicles.