Dayco 72011 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 72011

The Dayco Curved Radiator Hose 72011 is designed specifically for Volkswagen Golf and Jetta models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Made from high-quality EPDM for heat and chemical resistance
• Black color with a protective sleeve for added durability
• Single inside diameter hose with 1 1/4 inch ends for precise fit
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards
• Trunk height of 23 1/2 inches for proper routing

Dayco Curved Radiator Hose Product Line Details

The Curved Radiator Hose line by Dayco focuses on providing hoses with specific bends and shapes to match OEM configurations. This ensures a proper fit and efficient coolant flow in vehicles like the Volkswagen Golf and Jetta. The 72011 part maintains the integrity of the cooling system by matching the original hose dimensions and material specifications.

Technical Description and Attributes

This radiator coolant hose features a single inside diameter of 1 1/4 inches on both ends, making it compatible with the cooling system connections on Volkswagen Golf and Jetta models. The hose is constructed from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. The black hose includes a protective sleeve to guard against abrasion and external damage, although it does not contain a heat shield. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, ensuring compliance with industry standards for coolant hoses.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Volkswagen Golf and Jetta
• Prevention of coolant leaks caused by hose degradation
• Restoration of proper coolant flow to avoid engine overheating
• Addressing hose swelling or softening due to heat exposure
• Ensuring secure hose connections with correct diameter and shape

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72011, ensure the vehicle is cool to prevent burns. Verify that the hose ends match the radiator and engine fittings with the 1 1/4 inch inside diameter. Use appropriate clamps to secure the hose and check for any kinks or twists that could restrict coolant flow. The protective sleeve should be positioned to face areas prone to abrasion for extended hose life.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72011 to meet strict SAE standards, providing reliable performance in Volkswagen Golf and Jetta cooling systems. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls to ensure durability and fitment accuracy.