Gates 20710 Radiator Coolant Hose - Upper

Reliable Radiator Coolant Hose for Buick, Oldsmobile, and Pontiac

The Gates Molded Coolant Hose 20710 is engineered to provide dependable cooling system performance for select Buick, Oldsmobile, and Pontiac vehicles. Designed with precision molding and durable EPDM material, this radiator coolant hose ensures a secure fit and long-lasting service life.

Key Features of Gates Molded Coolant Hose 20710

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and leak prevention
• Centerline length of 35.7 inches (907 mm) for accurate routing
• Consistent inside diameter of 1.5 inches (38 mm) on both ends
• Does not contain a spring, ensuring flexibility without internal restrictions
• Compatible with multiple Buick, Oldsmobile, and Pontiac models

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to match specific vehicle cooling system layouts. This eliminates the need for bending or shaping during installation, reducing the risk of kinks or leaks. The molded construction of part number 20710 ensures a precise fit for the intended applications, improving coolant flow and system reliability.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded design of the Gates 20710 hose provides a consistent inside diameter of 1.5 inches (38 mm) at both ends, facilitating proper coolant flow without restriction. With a centerline length of 35.7 inches (907 mm), this hose is designed to fit specific cooling system configurations in Buick, Oldsmobile, and Pontiac vehicles. The absence of an internal spring allows for flexibility while maintaining structural integrity.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Buick Bonneville and Oldsmobile Delta 88
• Resolving coolant leaks caused by deteriorated hoses in Pontiac Firebird and Grand Prix
• Maintaining proper coolant flow in Pontiac GTO and LeMans models
• Preventing overheating issues related to compromised hose integrity
• Ensuring secure connections in cooling systems of Buick LeSabre and Oldsmobile Custom Cruiser

Installation Notes and Tips

Before installation, verify the hose length and diameter match your vehicle’s specifications. The molded design of the Gates 20710 hose allows for straightforward installation without the need for bending or modification. Ensure all clamps are securely tightened to prevent leaks. Inspect the cooling system for any additional wear or damage during replacement to maintain optimal performance.

Quality Assurance and Warranty

Gates Molded Coolant Hose 20710 is manufactured to meet or exceed OEM 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 come with a limited warranty against defects in material and workmanship.