Dayco 72686 Radiator Coolant Hose - Upper

Durable Radiator Coolant Hose for Dodge and Jeep Vehicles

The Dayco Curved Radiator Hose 72686 is engineered to provide reliable coolant flow for Dodge Caliber, Jeep Compass, and Jeep Patriot models. Constructed from EPDM material, this branched radiator coolant hose offers precise fitment and durability for your vehicle's cooling system.

Key Features of Dayco Radiator Coolant Hose 72686

• Made from high-quality EPDM material for heat and chemical resistance
• Branched hose design with three connection points
• End 1 and End 2 inside diameter: 1 3/8 inches; End 3 inside diameter: 5/8 inches
• Black color for standard OEM appearance
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 29 1/2 inches for proper routing

About the Dayco Curved Radiator Hose Product Line

The Curved Radiator Hose line by Dayco is designed to meet specific OEM requirements for coolant hoses with complex routing needs. This product line focuses on delivering hoses with precise bends and branches to ensure optimal coolant flow and fitment in vehicles like the Dodge Caliber and Jeep Compass and Patriot. The 72686 part number represents a branched hose variant within this line, engineered for durability and compliance with industry standards.

Detailed Product Description

The Dayco 72686 radiator coolant hose is a branched hose featuring three connection points with inside diameters of 1 3/8 inches for End 1 and End 2, and 5/8 inches for End 3. The outside diameters correspond accordingly to ensure a secure fit. Manufactured from EPDM, this hose resists heat, ozone, and coolant chemicals, making it suitable for extended use in the cooling systems of Dodge Caliber, Jeep Compass, and Jeep Patriot vehicles. The hose does not include a heat shield or protective sleeve, focusing on a straightforward, OEM-style replacement.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Dodge Caliber, Jeep Compass, and Jeep Patriot
• Resolving coolant leaks caused by hose degradation or damage
• Maintaining proper coolant flow to prevent engine overheating
• Addressing hose swelling or softening due to heat exposure
• Ensuring secure coolant system connections with branched hose design

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose diameters match the vehicle’s radiator and engine fittings. Use appropriate clamps to secure each end of the branched hose. Inspect surrounding components for wear or damage during installation. Proper routing is essential to avoid kinks or interference with moving parts.

Quality Assurance and Warranty

Dayco radiator hoses are manufactured to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. While specific warranty details are not provided, Dayco products typically adhere to strict quality control processes to deliver reliable performance in Dodge and Jeep vehicles.