Gates 22277 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 22277

The Gates Molded Coolant Hose 22277 is designed specifically for Volkswagen vehicles including the Cabrio, Golf, and Jetta models. Constructed from durable EPDM and plastic materials, this radiator coolant hose ensures reliable coolant flow and system integrity under various operating conditions.

• Material: EPDM rubber and plastic for heat and chemical resistance
• Molded design with two branches for precise fitment
• Centerline length options: 23 inches, 37.75 inches, and 959 mm
• End 1 inside diameter: 1.25 inches (32 mm)
• End 2 inside diameter: 1.87 inches (47 mm)
• Additional branch inside diameters: 0.91 inches and 0.64 inches (16 mm)
• Contains no spring or quick connect fittings

Detailed Product Description

The Gates Molded Coolant Hose 22277 is engineered to meet the cooling system requirements of Volkswagen Cabrio, Golf, and Jetta models. Its EPDM and plastic construction provides resistance to heat, ozone, and coolant chemicals, which helps maintain system durability and prevents premature failure. The molded hose features two branches, allowing it to connect multiple points within the cooling system efficiently. With multiple centerline length measurements and varying inside diameters at each end and branch, this hose is designed for precise fitment and optimal coolant flow. The absence of springs and quick connect fittings indicates a straightforward installation with traditional clamps.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Volkswagen Cabrio, Golf, and Jetta
• Resolving coolant leaks caused by hose degradation or damage
• Preventing overheating due to compromised coolant flow
• Maintaining proper coolant circulation in multi-branch cooling systems
• Ensuring compatibility with OEM cooling system components

Installation Notes and Tips

• Verify hose dimensions and branch locations against vehicle specifications before installation
• Ensure all clamps are securely tightened to prevent leaks
• Inspect surrounding components for wear or damage during replacement
• Drain coolant system properly before removing old hose to avoid spills
• Use compatible coolant fluids recommended by Volkswagen for optimal performance

Quality Assurance and Warranty

Gates Molded Coolant Hose 22277 is manufactured to meet industry standards for durability and performance. The EPDM and plastic materials provide resistance to heat and chemical exposure typical in automotive cooling systems. While specific warranty details are not provided, Gates products generally adhere to strict quality control processes to ensure reliability in Volkswagen Cabrio, Golf, and Jetta applications.

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-engineered hoses designed to fit specific vehicle cooling system configurations. These molded hoses incorporate multiple branches and exact dimensions to match OEM specifications, reducing installation complexity and improving coolant system efficiency. The 22277 part number is part of this line, offering a tailored solution for Volkswagen models requiring multi-branch radiator coolant hoses.