Gates 18920 HVAC Heater Hose - Valve To Thermostat

Gates 18920 Molded Heater Hose Overview

The Gates 18920 molded heater hose is a factory-molded, OEM-style coolant hose built for tight engine bays and precise routing. It is made from EPDM and is approved for coolant, water, air, and marine applications.

Compatible with 1992-1996 Toyota Camry valve to thermostat routing, this molded heater hose supports the original hose path in the engine compartment. The Gates Molded Heater Hose line focuses on shaped replacement hoses for applications where a straight hose will not follow the factory route cleanly.

Key Features

• OEM-style molded hose for accurate fitment in compact engine compartments
• EPDM construction for coolant, water, and air service
• Approved for marine applications
• End 1 inside diameter: 0.62 in. (16 mm)
• End 2 inside diameter: 0.7 in. (18 mm)
• Centerline length: 14.9 in. (378 mm)
• Molded design for valve to thermostat routing

Detailed Description

Gates 18920 is a molded heater hose designed to match factory hose routing where space is limited and a formed shape is required. Its EPDM material helps it serve in coolant transfer applications, while the molded profile supports a cleaner installation path in the engine bay. This part cross-references Dayco 87850 for the same application.

For Toyota Camry owners searching for a molded heater hose, heater hose replacement, or valve to thermostat coolant hose for 1992-1996 Toyota Camry models, Gates 18920 provides the correct shaped configuration for the listed fitment.

Common Problems This Hose Can Address

• Cracked or deteriorated heater hose material
• Incorrect hose routing in a tight engine compartment
• Coolant leaks at a worn valve to thermostat hose
• Hose collapse or poor fit from using a straight replacement
• Service replacement for aging Toyota Camry cooling system plumbing

Installation Notes and Tips

Verify the hose path, end diameters, and centerline length before installation. Confirm the routing matches the valve to thermostat position on 1992-1996 Toyota Camry applications, and inspect adjoining fittings and clamps for wear before reassembly. Drain coolant as needed and follow the vehicle service procedure for proper refill and bleed.

Quality Assurance

Gates manufactures this molded heater hose as an OEM-style replacement part for coolant system service. The molded construction and EPDM material support consistent fit and routing in the specified application.