Gates 12513 HVAC Heater Hose - Heater Outlet

Gates Molded Heater Hose for Tight Engine Bays

The Gates Molded Heater Hose, part number 12513, is a factory-molded coolant hose built for compact engine compartments where a straight hose will not route correctly. It is made from EPDM and uses a 5/8 in. inside diameter at both ends with a 27 in. centerline length for a precise OEM-style fit.

Compatible with select Honda CR-V and Honda BR-V heater outlet applications, this molded hose is also suitable for coolant, water, and air service. Gates 12513 is approved for marine applications and follows the molded shape needed for modern underhood routing.

Key Features

• Factory-molded, OEM-style hose shape
• EPDM construction for heater and coolant service
• 5/8 in. inside diameter at both ends
• 27 in. centerline length for routed installations
• Approved for coolant, water, air, and marine applications
• Direct-fit style for compact engine compartments

Product Details

Gates Molded Heater Hose 12513 is built to match the routing demands of smaller, tighter-fitting engine bays. The molded profile helps maintain the correct path between components, which is important in heater outlet service where clearance and bend shape matter. For drivers searching for a Honda CR-V heater hose or Honda BR-V heater outlet hose, this part number provides a vehicle-specific replacement option with the dimensions needed for proper fitment.

This part cross-references TYC 13513 for the same application.

Common Issues It Can Address

• Cracked or hardened heater hose material
• Coolant seepage at a worn hose section
• Poor hose routing in tight engine compartments
• Incorrect bend shape from a universal hose
• Service replacement for heater outlet hose wear

Installation Notes and Tips

Verify the hose routing, end diameters, and centerline length before installation. Confirm the heater outlet location and compare the molded shape to the original hose on the vehicle. For Honda CR-V and Honda BR-V applications, check surrounding components for clearance so the hose seats without twisting or kinking.

Quality Assurance

Gates manufactures this molded heater hose as an OEM-style replacement built from EPDM for coolant-system service. The hose is factory-molded to support accurate routing in applications that require a shaped replacement rather than a universal straight hose.