Dayco 72685 Radiator Coolant Hose - Upper

Durable Radiator Coolant Hose for Ford E-350 Models

The Dayco Curved Radiator Hose 72685 is engineered to provide reliable coolant flow for Ford E-350 Club Wagon and E-350 Super Duty vehicles. Designed with quality EPDM material and a protective sleeve, this hose ensures long-lasting performance under demanding conditions.

• Constructed from durable EPDM material for heat and chemical resistance
• Black color with a protective sleeve for added durability
• Curved single inside diameter hose with 1 3/4 inch inside diameter at both ends
• Outside diameter measures 2 3/16 inches on both ends for precise fit
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 19 inches for proper routing in engine bay

About the Dayco Curved Radiator Hose Product Line

The Curved Radiator Hose line by Dayco focuses on delivering hoses designed to fit specific vehicle applications with precision bends and dimensions. This product line emphasizes durability and compatibility, ensuring that hoses like part number 72685 maintain coolant system integrity in Ford E-350 Club Wagon and Super Duty models.

Product Details and Specifications

This radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for extended use in automotive cooling systems. The hose features a single inside diameter of 1 3/4 inches on both ends, with an outside diameter of 2 3/16 inches, ensuring a secure connection to radiator and engine fittings. The inclusion of a protective sleeve enhances abrasion resistance, although this hose does not include a heat shield. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant applications.

Compatible Vehicles and Common Applications

• Replacement radiator hose for Ford E-350 Club Wagon models
• Suitable for Ford E-350 Super Duty vehicles
• Addresses coolant leaks caused by cracked or worn hoses
• Prevents overheating due to compromised coolant flow
• Resolves hose swelling or softening from heat exposure

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator hose to avoid burns. Inspect hose connections and clamps for corrosion or damage and replace if necessary. When installing the Dayco 72685 hose, verify that the protective sleeve is positioned to minimize abrasion against engine components. Tighten clamps securely to prevent leaks but avoid over-tightening which can damage the hose.

Quality Assurance and Warranty

Dayco manufactures this radiator coolant hose to meet strict SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability in automotive cooling systems.