Dayco 72435 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 72435

The Dayco Curved Radiator Hose 72435 is designed specifically for Volkswagen Golf and Jetta models. Constructed from durable EPDM material, this black radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Material: EPDM for heat and chemical resistance
• Color: Black
• End 1 Inside Diameter: 1 1/4 inches
• End 2 Inside Diameter: 1 1/4 inches
• Hose Type: Single inside diameter hose
• SAE Specifications: SAE J20R4 Class D-1, SAE J1684 Type EC
• Trunk Height: 23 1/2 inches
• Compatible with Volkswagen Golf and Jetta models

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dimensions to fit specific vehicle cooling systems. This product line is engineered to meet SAE standards, ensuring compatibility and durability for Volkswagen vehicles such as the Golf and Jetta. The 72435 part number represents a single inside diameter hose designed to maintain optimal coolant flow and system integrity.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and automotive fluids. The hose features a consistent 1 1/4 inch inside diameter on both ends, making it suitable for direct replacement in the cooling systems of Volkswagen Golf and Jetta models. The absence of a heat shield or protective sleeve indicates it is intended for applications where additional protection is not required. The hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, confirming its suitability for coolant and antifreeze applications.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Volkswagen Golf and Jetta
• Prevention of coolant leaks due to hose degradation
• Maintaining proper coolant flow and engine temperature regulation
• Resolving overheating issues caused by compromised hoses
• Ensuring compliance with OEM cooling system specifications

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72435, ensure the hose is properly seated on the radiator and engine fittings with secure clamps. Inspect the surrounding components for wear or damage before installation. Since this hose does not include a heat shield or protective sleeve, verify that it is routed away from high-heat sources to prevent premature wear. Always use coolant compatible with Volkswagen specifications to maintain hose longevity.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72435 to meet strict SAE standards, ensuring reliable performance in Volkswagen Golf and Jetta cooling systems. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are designed for durability and consistent operation within specified applications.