Gates 19552 HVAC Heater Hose - Heater Inlet

Gates Molded Heater Hose for Honda Civic

The Gates Molded Heater Hose, part number 19552, is a factory-molded coolant hose built for tight engine bays and OE-style routing. It is made from EPDM and is approved for coolant, water, air, and marine applications.

Key Features

• Factory-molded shape for precise routing in compact engine compartments
• EPDM construction for heater and coolant service
• End 1 inside diameter: 0.63 in. (16 mm)
• End 2 inside diameter: 0.63 in. (16 mm)
• Centerline length: 19.4 in. (493 mm)
• OEM-style molded design for direct replacement use

Product Details

Gates Molded Heater Hose 19552 is part of the Molded Heater Hose line, which focuses on shaped coolant hoses for vehicles that use tight bends and limited clearance. This hose is built to follow the original routing pattern, helping maintain proper coolant flow through the heater circuit. It is a direct-fit style solution for 2006-2011 Honda Civic heater inlet applications and is also cross-referenced to BBB Industries 11552 and Continental 64539 for the same application.

Compatible with 2006-2011 Honda Civic, heater inlet. This part number 19552 is a practical replacement when the original molded hose has aged, softened, or developed leaks. It is also a relevant search match for Honda Civic heater hose replacement, molded coolant hose for 2006-2011 Civic, and OE-style heater inlet hose applications.

Common Replacement Reasons

• Coolant seepage at the hose body or ends
• Cracking, hardening, or swelling from heat cycling
• Poor fitment from a generic straight hose in a molded application
• Restricted heater flow caused by a deteriorated hose
• Loss of proper routing in a tight engine compartment

Installation Notes

Verify the hose routing, end diameters, and centerline length before installation. Match the molded shape to the original hose path on the Honda Civic heater inlet to avoid kinks or tension at the connections. Inspect adjoining clamps, fittings, and coolant condition during service.

Quality Assurance

Gates manufactures this molded heater hose as an OE-style replacement part for coolant system service. The EPDM construction and factory-molded profile are selected for consistent fit and dependable routing in compact engine layouts.