Dayco 71968 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 71968

The Dayco Curved Radiator Hose 71968 is designed to provide reliable coolant flow for select Honda and Isuzu vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance under typical engine operating conditions.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Black color with a curved design for precise fitment
• Inside diameter of 1 7/16 inches on both ends for uniform coolant flow
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Single inside diameter hose type without heat shield or protective sleeve
• Trunk height of 21 inches for proper routing in engine bay

Detailed Product Description

This Dayco Curved Radiator Hose 71968 is manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for radiator coolant applications. The hose features a consistent inside diameter of 1 7/16 inches on both ends, ensuring a secure and leak-free connection. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, which define performance requirements for coolant hoses in automotive applications. The hose does not include a heat shield or protective sleeve, reflecting its design for standard engine environments where additional protection is not required.

Compatible Vehicles and Applications

This radiator coolant hose is compatible with various Honda and Isuzu models, including the Honda Passport and Isuzu Amigo, Axiom, Rodeo, and Rodeo Sport. It is intended for use in cooling system repairs or replacements where a curved radiator hose with these specific dimensions and specifications is required.

• Replacement for worn or cracked radiator coolant hoses
• Addresses coolant leaks caused by hose degradation
• Prevents overheating due to compromised coolant flow
• Restores proper coolant circulation in Honda Passport and Isuzu Rodeo models
• Suitable for maintenance of cooling systems in Isuzu Amigo and Axiom vehicles

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator hose to avoid burns. Verify that the hose dimensions match the original part, specifically the 1 7/16 inch inside diameter on both ends. Use appropriate clamps to secure the hose and check for leaks after installation. Avoid twisting or stretching the hose during installation to maintain its integrity.

Quality Assurance and Warranty

Dayco's Curved Radiator Hose line, including part number 71968, adheres to industry SAE standards, ensuring reliable performance and durability. While specific warranty details are not provided, Dayco products typically meet OEM quality requirements and are manufactured to withstand standard operating conditions in compatible Honda and Isuzu vehicles.