Gates 20734 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 20734

The Gates Molded Coolant Hose 20734 is designed specifically for Ford E-Series Econoline vans, including E-100, E-150, E-250, and E-350 models. This radiator coolant hose is engineered to provide reliable coolant flow and maintain optimal engine temperature under various driving conditions.

• Constructed from durable EPDM material for heat and chemical resistance
• Molded design ensures precise fit and leak-free connections
• Centerline length of 15.7 inches (399 mm) for exact replacement
• Consistent 1.5 inch (38 mm) inside diameter on both ends
• Compatible with Ford E-100, E-150, E-250, and E-350 Econoline vans

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 applications. This eliminates the need for bending or shaping during installation, reducing the risk of kinks or leaks. The molded construction of part number 20734 ensures a secure and precise fit for Ford Econoline vans, supporting efficient coolant circulation and engine cooling performance.

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. Both ends of the hose have an inside diameter of 1.5 inches (38 mm), providing a consistent flow path for coolant. The hose measures 15.7 inches (399 mm) in centerline length, matching OEM specifications for a direct replacement. The molded design means the hose is shaped to fit the contours of the engine bay without requiring modification. It does not contain any internal springs or quick connect fittings, simplifying installation and maintenance.

Common Applications and Problem Solving

• Replacement of cracked or leaking radiator coolant hoses on Ford Econoline vans
• Restoring proper coolant flow to prevent engine overheating
• Eliminating coolant leaks caused by hose deterioration or swelling
• Maintaining engine temperature stability during extended operation
• Ensuring compatibility with Ford E-100, E-150, E-250, and E-350 Econoline models

Installation Notes and Tips

Before installing the Gates Molded Coolant Hose 20734, ensure the engine is cool to avoid burns from hot coolant. Drain the cooling system as needed to prevent spills. Verify that the hose dimensions match the original part, especially the 1.5 inch (38 mm) inside diameter and 15.7 inch (399 mm) length. Use appropriate clamps to secure the hose ends firmly, checking for leaks after installation. The molded shape should align with the vehicle’s coolant routing without forcing or bending.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 20734 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 here, Gates products generally come with manufacturer-backed quality assurance to support reliable operation in Ford Econoline vans.