Gates 22086 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 22086

The Gates Molded Coolant Hose 22086 is designed for reliable cooling system performance in Chevrolet and GMC trucks. Engineered with durable EPDM and plastic materials, this radiator coolant hose ensures proper coolant flow and system integrity for models like the Chevrolet C1500 and GMC K2500.

• Constructed from EPDM and plastic for heat and chemical resistance
• Molded design for precise fit and secure connections
• End 1 inside diameter: 1.52 inches (39 mm)
• End 2 inside diameter: 1.77 inches (45 mm)
• Centerline length: 30.2 inches (767 mm)
• Compatible with Chevrolet C1500, C2500 and GMC K1500, K2500 models
• Does not contain a spring or quick connect fittings

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-engineered radiator hoses that provide a direct fit replacement for specific vehicle applications. These hoses are molded to exact specifications, ensuring consistent coolant flow and reducing the risk of leaks or premature failure. The 22086 part number is part of this line, offering a tailored solution for Chevrolet and GMC truck cooling systems.

Detailed Product Description

This radiator coolant hose features a molded construction using EPDM rubber and plastic components, materials known for their resistance to heat, ozone, and coolant chemicals. The hose’s two ends have different inside diameters—1.52 inches (39 mm) on one end and 1.77 inches (45 mm) on the other—allowing it to connect securely between varying radiator and engine fittings. With a centerline length of 30.2 inches (767 mm), it fits the cooling system layout of Chevrolet C1500, C2500 and GMC K1500, K2500 trucks. The absence of springs and quick connect fittings simplifies installation and reduces potential failure points.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses
• Resolving coolant leaks caused by hose degradation
• Maintaining proper coolant flow to prevent engine overheating
• Addressing hose swelling or softening due to heat exposure
• Ensuring a secure fit in Chevrolet and GMC truck cooling systems

Installation Notes and Tips

Before installation, ensure the engine is cool and the cooling system is depressurized. Verify the hose orientation matches the original part, noting the different diameters on each end. Use appropriate clamps to secure the hose without over-tightening, which can damage the EPDM material. Inspect adjacent components for wear or damage during replacement to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates Molded Coolant Hose 22086 is manufactured to meet OEM specifications for fit and durability. The use of EPDM and plastic materials provides resistance to heat and coolant chemicals, contributing to long service life. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support reliable performance in Chevrolet and GMC truck applications.