Gates 20380 Radiator Coolant Hose - Upper or Upper - Engine To Pipe

Overview of Gates Molded Coolant Hose 20380

The Gates Molded Coolant Hose 20380 is engineered for reliable cooling system performance in a variety of vehicles including Buick, Chevrolet, Ford, Jeep, Lincoln, Mazda, Mercury, Pontiac, and Toyota models. Designed with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 19.8 inches (503 mm) for accurate replacement
• Inside diameter of 1.5 inches (38 mm) on both ends for compatibility
• Does not contain a spring or quick connect fittings, simplifying installation

Detailed Product Description

The Gates Molded Coolant Hose 20380 is a molded radiator coolant hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features a centerline length of 19.8 inches (503 mm) and an inside diameter of 1.5 inches (38 mm) on both ends, ensuring a precise fit for the cooling system. The molded construction provides a consistent shape that matches original equipment specifications, reducing the risk of leaks and improving coolant flow efficiency. This hose does not include springs or quick connect fittings, making it suitable for applications requiring a straightforward hose replacement.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose product line focuses on delivering hoses that are pre-formed to exact OEM specifications. This eliminates the need for bending or shaping during installation, which helps maintain proper coolant flow and reduces stress on the hose. The molded design of the 20380 part number ensures compatibility with a range of vehicle models, providing a reliable solution for radiator coolant hose replacement.

Compatible Vehicles and Common Applications

• Buick models such as Skylark, LeSabre, and Century
• Chevrolet vehicles including Impala, Bel Air, and El Camino
• Ford trucks like F-100, F-250, and F-350
• Jeep Cherokee and Wagoneer
• Lincoln Continental and Grand Marquis
• Mazda RX-7 and Previa
• Mercury Cougar and Marquis
• Pontiac LeMans and Tempest
• Toyota Previa

Common Issues Addressed by This Radiator Coolant Hose

• Coolant leaks caused by cracked or worn hoses
• Overheating due to restricted coolant flow
• Hose collapse or deformation under pressure
• Failure of original hoses due to age or chemical degradation
• Replacement of hoses with improper fit or material

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose
• Check hose clamps and replace if worn or damaged
• Verify the inside diameter and length match the original hose
• Lubricate hose ends with coolant or water for easier installation
• Inspect surrounding components for wear or damage during replacement

Quality Assurance and Warranty

Gates Molded Coolant Hose 20380 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material provides resistance to heat, ozone, and coolant chemicals, contributing to long service life. While specific warranty details may vary, Gates products typically come with a limited warranty against defects in material and workmanship, ensuring confidence in your replacement part.