Gates 23579 Radiator Coolant Hose - Upper

Gates 23579 Molded Coolant Hose Overview

The Gates 23579 molded coolant hose is a direct-fit radiator coolant hose for specific Chrysler and Dodge applications. Built with EPDM, plastic, and steel, it follows OEM-style routing and includes integrated modular components for the correct upper-hose layout.

Compatible with 2011-2014 Chrysler 200 upper hose applications without oil cooler, 2011-2014 Dodge Avenger upper hose applications without oil cooler, 2007-2008 Chrysler Sebring upper hose applications with engine oil cooler, and 2008 Dodge Avenger upper hose applications with engine oil cooler.

Key Features

• Gates Molded Coolant Hose line for application-specific cooling system replacement
• Part number 23579
• OEM-style molded construction for proper hose routing
• Material blend of EPDM, plastic, and steel for cooling system use
• Centerline length: 39.1 in. (993 mm)
• End 1 inside diameter: 1.35 in. (34 mm)
• End 2 inside diameter: 1.35 in. (34 mm)
• Modular components include 2 outlets and a radiator fill tee

Product Details

Gates 23579 is a molded radiator coolant hose built for vehicles that require a shaped upper hose with integrated modular features. Gates manufactures modular coolant hoses to match specific applications and to mirror OE-style layouts, including essential integrated components such as hose branches, quick-connectors, sensors, and restrictors where applicable. This hose is listed for Chrysler 200, Dodge Avenger, and Chrysler Sebring applications with the correct engine-cooling configuration.

This part cross-references Dayco 72625 for the same application.

Common Cooling System Issues

• Cracked or leaking upper radiator hose
• Incorrect hose routing after cooling system service
• Loss of coolant from worn molded hose sections
• Fitment problems when replacing an OE-shaped coolant hose
• Damaged integrated hose components in the upper cooling circuit

Installation Notes and Tips

• Verify engine oil cooler configuration before ordering, since fitment varies by application.
• Inspect hose connections, clamps, and mating surfaces before installation.
• Confirm the hose follows the original routing to avoid kinks or contact with hot components.
• Refill and bleed the cooling system according to the vehicle service procedure after installation.

Quality Assurance

Gates is a recognized aftermarket supplier in modular coolant hose assemblies, and this hose is manufactured to application-specific OE-style requirements for the listed Chrysler and Dodge vehicles. Part number 23579 is built for direct replacement use in the specified upper radiator hose positions.