Dayco 72917 Radiator Coolant Hose - Upper - Pipe To Radiator

Overview of Dayco Curved Radiator Hose 72917

The Dayco Curved Radiator Hose 72917 is designed specifically for Jeep Cherokee models, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this black radiator coolant hose ensures consistent performance under demanding conditions.

• Constructed from high-quality EPDM for heat and chemical resistance
• Black color with a curved design for precise fitment
• End 1 and End 2 inside diameter: 1 3/16 inches
• End 1 and End 2 outside diameter: 1 19/32 inches
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Single inside diameter hose type
• Trunk height of 12 inches for optimal routing
• Compatible with Jeep Cherokee radiator cooling systems

Detailed Product Description

The Dayco Curved Radiator Hose 72917 is engineered to maintain efficient coolant circulation within the radiator system of Jeep Cherokee vehicles. Its EPDM construction offers resistance to heat, ozone, and coolant chemicals, ensuring durability and longevity. The hose features a consistent inside diameter of 1 3/16 inches on both ends, with an outside diameter of 1 19/32 inches, designed to fit securely onto radiator fittings. This single inside diameter hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling applications. The curved design facilitates proper alignment and routing within the engine bay, reducing stress and potential leaks.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dimensions to match specific vehicle cooling system requirements. This product line addresses the need for hoses that fit complex engine layouts without modification, ensuring a secure and leak-free connection. The 72917 part is part of this line, tailored for Jeep Cherokee models to maintain optimal coolant flow and system integrity.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Jeep Cherokee vehicles
• Resolving coolant leaks caused by hose deterioration or improper fit
• Preventing engine overheating due to compromised coolant flow
• Addressing hose swelling or softening from heat exposure
• Ensuring compliance with OEM specifications for radiator hose replacement

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72917, ensure the engine is cool to avoid burns. Verify that the hose diameters match the radiator and engine fittings precisely. Use appropriate clamps to secure the hose ends without over-tightening, which can damage the hose. Inspect adjacent components for wear or damage during installation to maintain overall cooling system health.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72917 to meet stringent SAE specifications, ensuring reliable performance in automotive cooling systems. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and durability. Users should consult product documentation or the manufacturer for warranty information.