Dayco 87928 Radiator Coolant Hose - Lower - Tee To Reservoir

Overview of Dayco Small I.D. Heater Hose 87928

The Dayco Small I.D. Heater Hose part number 87928 is designed specifically for Ford Fusion and Lincoln MKZ models. This radiator coolant hose ensures reliable coolant flow and temperature regulation within your vehicle's heating system.

• Constructed from durable EPDM material for heat and chemical resistance
• Dual inside diameter hose with 3/4 inch and 1 inch ends for versatile fitment
• Includes a protective sleeve to guard against abrasion and wear
• Complies with SAE J20R3 Class D-1 and SAE J1684 Type EC specifications
• Black color for standard OEM appearance
• Trunk height of 22 1/2 inches for proper routing

Details on the Small I.D. Heater Hose Product Line

The Small I.D. Heater Hose line by Dayco focuses on providing hoses with dual inside diameters to accommodate specific heater core and engine connections. This product line emphasizes compatibility and durability, making it suitable for precise applications such as the Ford Fusion and Lincoln MKZ cooling systems. The inclusion of protective sleeves in this line helps extend hose life by reducing exposure to abrasion and environmental factors.

Product Description and Specifications

The Dayco 87928 radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. The hose features two different inside diameters—3/4 inch on one end and 1 inch on the other—allowing it to connect components with varying sizes efficiently. The black hose includes a protective sleeve but does not contain a heat shield. It meets SAE J20R3 Class D-1 and SAE J1684 Type EC standards, ensuring it adheres to industry requirements for coolant hoses. With a trunk height of 22 1/2 inches, it fits the routing specifications for the intended vehicle models.

Common Applications and Problem Solving

• Replacement of worn or cracked heater hoses in Ford Fusion and Lincoln MKZ vehicles
• Resolving coolant leaks caused by hose degradation or damage
• Preventing overheating issues related to compromised coolant flow
• Addressing hose fitment problems due to incorrect diameter or length
• Improving heater core performance by ensuring proper coolant circulation

Installation Notes and Tips

When installing the Dayco Small I.D. Heater Hose 87928, ensure the hose ends match the corresponding fittings on the vehicle’s heater core and engine block. The dual inside diameter design requires correct orientation for proper sealing. Inspect hose clamps and replace if necessary to maintain secure connections. Avoid twisting or kinking the hose during installation to preserve coolant flow. Verify that the protective sleeve is positioned to prevent abrasion against nearby components.

Quality Assurance and Warranty

Dayco manufactures the 87928 heater hose to meet SAE specifications, ensuring consistent quality and performance. The EPDM material and protective sleeve contribute to the hose’s durability under typical operating conditions. While specific warranty details are not provided, Dayco products generally adhere to industry standards for reliability and longevity in automotive cooling systems.