Dayco 72149 Radiator Coolant Hose - Upper - Passenger Side

Overview of Dayco Curved Radiator Hose 72149

The Dayco Curved Radiator Hose 72149 is designed specifically for Subaru Legacy and Outback 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 and End 2 Inside Diameter: 1 1/16 inches
• Hose Type: Single inside diameter hose
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk Height: 12 23/32 inches
• Compatible with Subaru Legacy and Outback models

Detailed Product Description

The Dayco Curved Radiator Hose line is engineered to provide a precise fit and dependable coolant flow for specific vehicle applications. The 72149 part number features a curved design that facilitates optimal routing within the engine bay of Subaru Legacy and Outback vehicles. Made from EPDM, this hose offers resistance to heat, ozone, and coolant chemicals, which helps maintain integrity over time. Both ends have an inside diameter of 1 1/16 inches, ensuring a secure connection to the radiator and engine fittings. This hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling systems.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Subaru Legacy and Outback
• Prevention of coolant leaks caused by hose degradation
• Restoration of proper coolant flow to maintain engine temperature regulation
• Elimination of overheating issues related to faulty radiator hoses
• Ensuring secure hose connections to avoid coolant loss

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72149, ensure the engine is cool to prevent injury. Verify that the hose routing matches the original configuration to avoid kinks or interference with other engine components. Use appropriate clamps to secure both ends firmly, and inspect adjacent hoses and fittings for wear during installation. Proper installation will help maintain the cooling system’s efficiency and prevent premature hose failure.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72149 to meet industry standards, including SAE J20R4 and J1684 specifications, 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, consult the product packaging or Dayco’s official resources.