Gates 20764 Engine Coolant Bypass Hose

Overview

Gates 20764 is a molded engine coolant bypass hose built to OEM-quality specifications for coolant routing applications. It uses EPDM construction and a molded shape to match the intended hose path, helping support a proper coolant system layout on International Scout and other International truck applications.

This Gates Molded Coolant Hose line is designed for upper, lower, bypass, heater, and related coolant hose applications. Part number 20764 is a direct-fit style replacement for select International vehicles, including International Scout II and International Scout 800 applications.

Key Features

• EPDM rubber construction for coolant system service
• Molded hose design for a formed routing profile
• 1.75 in. inside diameter at both ends
• 12.6 in. centerline length
• No spring and no quick-connect fittings
• Fits select International Scout, Scout II, and truck applications

Detailed Description

Gates 20764 is an engine coolant bypass hose engineered as a molded replacement for specific coolant routing needs. The EPDM material is suited for coolant exposure, while the formed shape helps the hose follow the intended path without relying on a universal straight section. For buyers servicing International Scout II, Scout 800, and related International models, this hose provides a fitment-specific replacement option that aligns with the vehicle’s cooling system layout. The Gates 20764 part number is also useful when cross-checking catalog listings for the same application.

This part cross-references Dorman - HELP 20764 and Gates 70875 for the same application.

What It Helps Fix

• Cracked or deteriorated coolant bypass hose material
• Incorrect hose routing from a non-molded replacement
• Coolant leaks at the hose connection points
• Cooling system service issues on aging International vehicles
• Fitment problems when replacing a formed bypass hose

Installation Notes

Verify hose routing, end diameters, and centerline length before installation. This molded hose is intended for applications that require a formed coolant bypass profile, so matching the original routing is important for proper fit. Confirm compatibility with the specific International model and cooling system configuration before ordering.

Quality Assurance

Gates molded coolant hoses are manufactured to OEM-quality specifications for replacement use in coolant applications. The Gates 20764 part number is part of the brand’s molded coolant hose line, which covers a wide range of replacement hose needs.