Gates 24111 Molded Coolant Radiator Hose

The Gates 24111 is a factory-molded coolant hose engineered to deliver OEM-quality performance in your vehicle's cooling system. Pre-shaped to match exact original equipment specifications, this radiator hose installs quickly and seals reliably without modification.

Key Features:

• ECD-Resistant Construction: Engineered to resist electrochemical degradation (ECD) — the leading cause of coolant hose failure — using a specially formulated EPDM compound that prevents micro-cracking from the inside out
• EPDM Material: EPDM tube with synthetic fiber knit reinforcement and EPDM cover provides outstanding resistance to heat, ozone, and chemical coolants
• Wide Temperature Range: Rated for -40°F to +275°F (-40°C to +135°C) for reliable performance in extreme operating conditions
• Vacuum Collapse Resistance: Specifically engineered materials resist vacuum collapse, reducing the need for internal springs in many applications
• OEM-Fit Molded Design: Factory-molded shape ensures a precise, leak-free fit to specific application ports — no cutting or trimming required
• Marine Approved: Approved for use in marine cooling system applications
• SAE Compliant: Meets SAE 20R3 EC Class D-1 and D-2 specifications

Important Notes:

• Not intended for fuel or oil transfer applications
• Gates recommends replacing hose clamps each time a new coolant hose is installed

Gates molded coolant hoses represent the most comprehensive molded replacement hose line on the market, backed by over a century of engineering expertise. The Gates 24111 is a trusted, direct-fit solution for restoring proper coolant flow and keeping your engine running at optimal temperature.