Dayco 72130 HVAC Heater Hose - Water Pump To Block or Water Pump To Intake Manifold

Overview of Dayco Curved Radiator Hose 72130

The Dayco Curved Radiator Hose 72130 is designed for reliable HVAC system performance in select Ford, Mazda, and Mercury vehicles. Engineered with durable EPDM material, this dual inside diameter hose ensures proper coolant flow and heat resistance for models like the Ford Escape, Mazda Tribute, and Mercury Cougar.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Dual inside diameters: 1 3/16 inches and 1 7/32 inches for precise fitment
• Black color for standard OEM appearance
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 10 inches for optimal routing in HVAC systems
• Designed without heat shield or protective sleeve

Detailed Product Description

The Dayco Curved Radiator Hose 72130 belongs to the Curved Radiator Hose product line, which focuses on delivering hoses with precise bends and dual inside diameters to accommodate specific HVAC system layouts. This hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for long-term use in automotive heating and cooling systems. The dual inside diameter design allows it to connect components with differing hose sizes, ensuring a secure and leak-free fit. The hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its compliance with industry requirements for heater hoses.

Compatible Vehicles and Applications

This HVAC heater hose is compatible with various Ford, Mazda, and Mercury models, including:

• Ford Escape
• Mazda Tribute
• Mercury Cougar
• Ford Taurus
• Mercury Sable

It is specifically designed to replace worn or damaged heater hoses in these vehicles, maintaining proper coolant flow and HVAC system efficiency.

Common Issues Addressed by Dayco 72130 Hose

• Heater hose leaks causing coolant loss
• Cracked or brittle hoses due to heat exposure
• Improper hose fitment leading to coolant flow restrictions
• Degraded hoses affecting HVAC system performance
• Replacement of OEM hoses with non-compliant materials

Installation Notes and Tips

• Ensure engine is cool before removing old hose to prevent burns
• Check hose routing to avoid kinks or sharp bends
• Use proper clamps to secure hose ends and prevent leaks
• Inspect adjacent components for wear during installation
• Verify hose diameters match connection points for a secure fit

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72130 to meet stringent SAE specifications, ensuring durability and performance in demanding automotive environments. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and reliability.