Gates 23693 Radiator Coolant Hose - Upper

Gates 23693 Molded Coolant Hose Overview

The Gates 23693 molded coolant hose is an OE-style radiator coolant hose built for upper cooling-system routing. Made from EPDM, it is shaped to match the application and sized with 1.03 in. (26 mm) inside diameters at both ends for a secure coolant connection.

Compatible with 2009-2014 Honda Fit, upper and 2010-2014 Honda City, upper, this molded hose supports direct replacement needs for common radiator hose service. Gates 23693 is part of the Molded Coolant Hose line, which covers upper, lower, bypass, heater, and other coolant hose applications with OEM-level fit specifications.

Key Features

• EPDM construction for coolant-system use
• Molded shape for application-specific routing
• 1.03 in. (26 mm) inside diameter at both ends
• 10.9 in. (277 mm) centerline length
• No spring and no quick-connect fittings
• Upper hose position for confirmed Honda Fit and Honda City applications

Product Details

Gates 23693 is a molded radiator coolant hose engineered for upper hose replacement where the original routing requires a formed profile rather than a straight hose. The EPDM material is commonly used in cooling systems for its resistance to heat and coolant exposure, while the molded construction helps match factory hose geometry. If you are replacing a worn upper radiator hose on a Honda Fit or Honda City, this part number provides a direct-fit service option for the listed vehicles.

This part cross-references Four Seasons 66357 and 66984 for the same application.

Common Problems This Hose Can Address

• Coolant leaks from a cracked or aged upper hose
• Softening, swelling, or deterioration from heat cycling
• Poor hose routing after a previous replacement
• Loss of cooling-system pressure at the hose connection
• Visible wear, splitting, or collapse in the original hose

Installation Notes and Tips

Confirm the vehicle year, make, model, and upper hose position before installation. Inspect the mating necks and clamps for corrosion, residue, or damage, and replace any worn sealing surfaces as needed. Drain coolant to a safe level before removing the old hose, then route the new molded hose to match the factory path without twisting.

Quality Assurance

Gates Molded Coolant Hoses are built to OEM-quality specifications for replacement cooling-system service. Gates 23693 is manufactured as a molded hose for the listed Honda Fit and Honda City applications, with dimensions and routing intended to match the original upper coolant hose layout.