Gates 20817 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 20817

The Gates Molded Coolant Hose 20817 is engineered for reliable cooling system performance in Chevrolet Corvette vehicles. Designed with durable EPDM material, this radiator coolant hose ensures consistent fluid transfer and heat resistance under demanding conditions.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and durability
• Centerline length of 20.8 inches (528 mm) for accurate installation
• Inside diameter of 1.5 inches (38 mm) on both ends for consistent flow
• Compatible specifically with Chevrolet Corvette models

Detailed Product Description

This radiator coolant hose from Gates, part number 20817, is part of the Molded Coolant Hose product line, which focuses on delivering hoses with exact molded shapes to match OE specifications. The molded construction eliminates the need for multiple bends or clamps, reducing potential leak points and improving coolant system reliability. Made from EPDM, the hose resists degradation from heat, ozone, and automotive fluids, making it suitable for the thermal demands of the Chevrolet Corvette cooling system.

Applications and Problem Solving

• Replaces worn or cracked radiator coolant hoses in Chevrolet Corvette vehicles
• Prevents coolant leaks caused by hose swelling or brittleness
• Maintains proper coolant flow to avoid engine overheating
• Addresses fitment issues with non-molded or universal hoses
• Supports cooling system integrity during high engine loads

Installation Notes and Tips

Ensure the cooling system is fully drained before removing the old hose. The molded design of the Gates 20817 hose allows for straightforward installation without modification. Verify the inside diameter and length match the original hose to maintain proper coolant flow. Inspect hose clamps and replace if necessary to secure the hose ends firmly.

Quality Assurance and Warranty

Gates Molded Coolant Hose 20817 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction contribute to long service life under typical operating conditions. While specific warranty details are not provided, Gates products are generally backed by quality assurance protocols to ensure reliability in Chevrolet Corvette applications.