Gates 20046 Radiator Coolant Hose - Lower, Lower - Pipe To Radiator or Upper

Overview of Gates Molded Coolant Hose 20046

The Gates Molded Coolant Hose 20046 is designed for reliable cooling system performance in a range of vehicles including Cadillac, Chevrolet, Chrysler, Dodge, Ford, Mercury, Oldsmobile, and Pontiac models. This radiator coolant hose features molded construction and EPDM material for durability and consistent fitment.

• Constructed from durable EPDM material resistant to heat and coolant chemicals
• Molded design ensures precise fit and easy installation
• Centerline length of 18 inches (457 mm) for accurate routing
• Consistent inside diameter of 1.75 inches (44 mm) on both ends
• Compatible with multiple classic and modern vehicle models

Detailed Product Description

The Gates Molded Coolant Hose 20046 is a radiator coolant hose engineered with EPDM (ethylene propylene diene monomer) rubber, known for its excellent resistance to heat, ozone, and coolant fluids. The molded construction provides a precise shape that matches original equipment specifications, reducing the risk of leaks and ensuring a secure connection. Both ends of the hose have an inside diameter of 1.75 inches (44 mm), making it suitable for radiator connections requiring this size. With a centerline length of 18 inches (457 mm), this hose fits a variety of vehicle cooling systems without modification.

This hose does not contain any internal springs or quick connect fittings, simplifying installation and maintenance. It is designed for vehicles such as the Cadillac DeVille, Chevrolet Caprice, Ford F-150, Pontiac Firebird, and Dodge Ramcharger, among others. The part number 20046 identifies this specific molded coolant hose within the Gates product lineup.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on precision-molded hoses that replicate original equipment shapes and dimensions. This product line emphasizes durability and fitment accuracy, using EPDM material to withstand the thermal and chemical demands of automotive cooling systems. The molded design reduces installation time and potential coolant leaks compared to generic hoses.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses
• Resolving coolant leaks caused by hose degradation
• Maintaining proper coolant flow in vehicles like the Chevrolet Impala and Ford E-150 Econoline
• Preventing overheating due to compromised hose integrity
• Ensuring secure connections in cooling systems of classic and modern vehicles

Installation Notes and Tips

• Verify hose dimensions and fitment with your vehicle’s specifications before installation
• Ensure all clamps and connections are secure to prevent leaks
• Inspect surrounding components for wear or damage during replacement
• Drain coolant system safely before removing the old hose
• Use appropriate tools to avoid damaging the molded hose during installation

Quality Assurance and Warranty

Gates Molded Coolant Hose 20046 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.