Dayco 71823 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 71823

The Dayco Curved Radiator Hose 71823 is designed for reliable coolant flow in Ford and Mazda vehicles, specifically the B3000 and Ranger models. Engineered with durable EPDM material and a protective sleeve, this hose ensures consistent performance under demanding conditions.

• Constructed from high-quality EPDM for heat and chemical resistance
• Black single inside diameter hose with 1 7/16 inch ends
• Includes a protective sleeve for added durability
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 17 3/4 inches for precise fitment

Detailed Product Description

The Dayco Curved Radiator Hose 71823 is a single inside diameter hose designed to maintain optimal coolant flow in the radiator system. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, this hose is built to withstand the thermal and mechanical stresses typical in automotive cooling systems. The black hose features identical inside diameters of 1 7/16 inches on both ends, ensuring a secure and leak-free connection. Additionally, the hose includes a protective sleeve that helps guard against abrasion and external damage, extending the service life of the part. This hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant applications.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dimensions to fit specific vehicle cooling systems. This product line addresses the need for hoses that accommodate engine compartment layouts without compromising coolant flow or durability. The 71823 part exemplifies this approach by offering a curved design with exact inside diameters and trunk height, tailored for Ford B3000 and Mazda Ranger models.

Applications and Problem Solving

• Replaces worn or cracked radiator coolant hoses in Ford B3000 and Mazda Ranger vehicles
• Prevents coolant leaks caused by hose degradation or improper fit
• Addresses overheating issues related to compromised coolant flow
• Eliminates abrasion damage with its protective sleeve
• Ensures compliance with OEM coolant system specifications

Installation Notes and Tips

• Verify hose dimensions and fitment with your vehicle’s specifications before installation
• Inspect radiator connections for corrosion or damage prior to hose installation
• Use appropriate clamps to secure hose ends and prevent leaks
• Ensure the protective sleeve is properly positioned to avoid abrasion points
• Check coolant levels and system pressure after installation

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71823 to meet stringent SAE standards, ensuring reliable performance in Ford B3000 and Mazda Ranger cooling systems. The hose’s EPDM construction and protective sleeve contribute to its durability and resistance to common coolant system stresses. Warranty details should be confirmed with the supplier or manufacturer, as they may vary by region or distributor.