Dayco 72012 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 72012

The Dayco Curved Radiator Hose 72012 is designed specifically for Mitsubishi Montero and Montero Sport models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance under typical engine cooling system conditions.

• Material: EPDM for heat and chemical resistance
• Color: Black
• End 1 Inside Diameter: 1 11/32 inches
• End 2 Inside Diameter: 1 11/32 inches
• Hose Type: Single inside diameter hose
• SAE Specifications: SAE J20R4 Class D-1, SAE J1684 Type EC
• Trunk Height: 10 inches
• Does not include heat shield or protective sleeve

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 applications such as the Mitsubishi Montero and Montero Sport. The curved design helps maintain proper coolant flow and fitment within the engine bay.

Detailed Product Description

This radiator coolant hose, part number 72012, is manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 11/32 inches, making it a single inside diameter hose suitable for the cooling system connections on Mitsubishi Montero and Montero Sport vehicles. The hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, which define performance requirements for coolant hoses. The 10-inch trunk height provides the necessary length and curvature to fit the intended applications without modification.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses on Mitsubishi Montero and Montero Sport
• Prevention of coolant leaks caused by hose degradation
• Maintaining proper coolant flow and engine temperature regulation
• Resolving overheating issues related to faulty radiator hoses
• Ensuring secure hose connections without the need for additional protective sleeves or heat shields

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72012, ensure the engine is cool to avoid burns or injury. Verify that the hose diameter matches the radiator and engine fittings exactly. Use appropriate clamps to secure the hose ends firmly, preventing leaks. Since this hose does not include a heat shield or protective sleeve, inspect surrounding components for potential abrasion points and address as needed. Proper alignment of the curved hose will help maintain coolant flow and prevent premature wear.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72012 to meet SAE standards, ensuring consistent quality and performance. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed warranties covering defects in materials and workmanship. For warranty information, refer to Dayco’s official documentation or contact authorized distributors.