Gates 23667 Premium Modular Lower Radiator Coolant Hose

The Gates 23667 is a premium modular lower radiator coolant hose engineered specifically for Ford Econoline and Super Duty van applications. This advanced hose assembly goes beyond traditional molded coolant hoses by integrating OEM-exact components directly into the hose construction, ensuring optimal performance and reliable cooling system operation.

Advanced Modular Design:

• Premium modular construction with integrated components including quick-connects, branch connectors, sensors, and flow restrictors
• EPDM (Ethylene Propylene Diene Monomer) tube construction reinforced with synthetic fiber knit for superior durability
• Heat, ozone, and chemical coolant-resistant EPDM cover ensures long-lasting performance
• Specifically engineered materials resist collapse under vacuum conditions
• Designed to combat electrochemical degradation, the leading cause of coolant hose failure

Technical Specifications:

• Centerline length: 31.7 inches (805mm)
• Multiple diameter configurations: 1.72" (44mm), 0.73" (19mm), and 0.98" (25mm) at various connection points
• Operating temperature range: -40°F to +257°F (-40°C to +125°C)
• Meets SAE 20R3 EC Class D1 standards for hoses under 25mm ID
• Meets SAE 20R4 EC Class D1 standards for hoses 25mm ID and over

OE Cross-Reference Numbers: AC2Z8286C, AC2Z8286D, 2C2Z8286HD, 2C2Z8286JD, 3C2Z8286HA, 4C2Z8286JA, 4C2Z8286JC, 4C2Z8286KC, 4C2Z8286KD, 6C2Z8286A, 7C2Z8286A, 9C2Z8286A, and many others.

Gates recommends replacing hose clamps each time a new coolant hose is installed to ensure proper seal and prevent leaks. This hose is designed for coolant applications only and should not be used for fuel or oil transfer.