ACDelco 22698L Professional Molded Coolant Hose - ECD-Resistant, Marine Approved

The ACDelco 22698L Professional Molded Coolant Hose is a premium aftermarket radiator hose engineered to deliver reliable, long-life performance in modern engine cooling systems. Constructed from a specially blended EPDM rubber compound, this hose is formulated to resist electrochemical degradation (ECD) — the leading cause of coolant hose failure — helping protect your cooling system against premature breakdown.

Factory-molded to OE specifications, the 22698L is designed to fit the tighter, more compact engine compartments found in today's vehicles. Its precise molded shape ensures a proper, leak-free fit without the need for cutting or adapting.

Key Features:

• Composed of specially blended EPDM rubber to resist electrochemical degradation (ECD)
• GM OE-style factory-molded design for accurate fit in modern engine compartments
• Temperature rated from -40°F to 275°F (-40°C to 135°C) for wide operating range coverage
• Approved for marine applications
• Manufactured to meet or exceed OE specifications for fit, form, and function
• Backed by General Motors as part of the ACDelco Gold (Professional) line
• Not intended for fuel or oil transfer applications

The ACDelco 22698L is a smart, dependable choice for restoring cooling system integrity. Whether replacing a cracked, leaking, or worn hose, this OE-quality replacement delivers the durability and precision fit you expect from ACDelco's Professional series.