Gates 23327 Radiator Coolant Hose - Lower - Engine To Pipe

Gates 23327 Molded Coolant Hose

Gates 23327 is a molded radiator coolant hose built for specific engine cooling routes where a formed hose is required. It uses EPDM construction and OEM-quality dimensions to replace the lower engine-to-pipe hose on select Honda Civic models.

Key Features

• EPDM rubber construction for coolant-system service
• Molded shape for the lower engine-to-pipe routing
• End 1 inside diameter: 1.06 in. (27 mm)
• End 2 inside diameter: 1.06 in. (27 mm)
• Centerline length: 7.5 in. (191 mm)
• No spring, no modular sections, and no quick-connect fittings
• Direct replacement part number: Gates 23327

Product Details

This molded coolant hose is part of Gates’ Molded Coolant Hose line, which covers upper, lower, bypass, heater, and other coolant applications with OEM-style specifications. Gates 23327 is made for the lower - engine to pipe position on 2006-2011 Honda Civic models, helping restore the original hose routing and fitment required by the cooling system. This part cross-references Bosch 16065 for the same application.

Common Cooling System Issues

• Cracked or hardened radiator hose material
• Coolant leaks at the lower engine-to-pipe connection
• Collapsed or misshaped hose routing
• Improper fit from a universal hose replacement
• Cooling system service on a 2006-2011 Honda Civic

Installation Notes

Verify the hose routing, end diameters, and centerline length before installation. This molded hose is specified for the lower - engine to pipe location on the Honda Civic, so match the original path and connection points during replacement. Inspect adjoining clamps, pipe ends, and coolant passages for wear or contamination before reassembly.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for the listed application. Part number 23327 is built for consistent fit and cooling-system service on the confirmed Honda Civic fitment.