Dayco 87715 HVAC Heater Hose - Heater To Pipe, Heater To Water Pump or Valve To Water Pump

Durable HVAC Heater Hose for Ford and Mazda Vehicles

The Dayco Small I.D. Heater Hose 87715 is engineered to meet the specific needs of Ford and Mazda models including the B2300, B4000, Explorer, Navajo, and Ranger. Designed with precision, this hose ensures reliable performance in your vehicle's heating system.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Black single inside diameter hose with 5/8 inch inside diameter on both ends
• Meets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 14 1/4 inches for proper fitment
• Part number 87715 for easy identification and replacement

About the Dayco Small I.D. Heater Hose Product Line

The Small I.D. Heater Hose line by Dayco focuses on providing single inside diameter hoses designed for HVAC applications. These hoses are manufactured to meet stringent SAE standards, ensuring compatibility and durability in heating systems. The 87715 model exemplifies this line’s commitment to quality and fitment accuracy for specific vehicle makes and models.

Product Details and Specifications

This HVAC heater hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose features a consistent 5/8 inch inside diameter on both ends, making it suitable for precise HVAC system connections. It does not include a heat shield or protective sleeve, focusing on straightforward, reliable function. The hose length, with a trunk height of 14 1/4 inches, is designed to fit the heating systems of select Ford and Mazda vehicles without modification.

Compatible Vehicles and Common Applications

• Replacement heater hose for Ford B2300 and B4000 models
• Suitable for Ford Explorer and Ranger HVAC systems
• Compatible with Mazda Navajo heating system repairs
• Addresses issues such as heater core leaks and hose deterioration
• Used to restore proper coolant flow within the vehicle’s heating circuit

Installation Notes and Tips

When installing the Dayco 87715 heater hose, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose length and diameter match the original equipment to avoid leaks or fitment issues. Use appropriate clamps to secure the hose ends firmly. Inspect surrounding components for wear or damage during replacement to maintain system integrity.

Quality Assurance and Warranty

Dayco manufactures the Small I.D. Heater Hose 87715 to meet SAE J20R3 Class D-1 and SAE J1684 Type EC standards, ensuring reliable performance under typical operating conditions. While specific warranty details are not provided, Dayco products are generally backed by quality control processes to support durability and fitment accuracy.