Gates 23705 Molded Coolant Hose

The Gates 23705 Molded Coolant Hose is a precision-engineered replacement radiator hose designed to meet OEM specifications for reliable cooling system performance. This pre-shaped coolant hose is factory-molded to ensure a perfect fit and proper sealed conditions in your vehicle's cooling system.

Key Features:

• Engineered to resist electrochemical degradation (ECD), the leading cause of coolant hose failure
• Pre-shaped molded design ensures proper fit and eliminates installation guesswork
• EPDM tube construction with aramid or rayon knit reinforcement for superior durability
• Heat and ozone resistant EPDM cover withstands harsh engine environments
• Temperature rating: -40°F to +275°F (-40°C to +135°C)
• Approved for marine applications
• Resists vacuum collapse under operating conditions

Gates molded coolant hoses are manufactured with exclusive factory processes to deliver OEM-quality performance without the dealership price. The special compound construction prevents micro-cracking caused by the galvanic reaction between coolant, hose material, and metal fittings. Cross-reference part numbers include 326-23705 and 42613705.

Note: Gates recommends replacing hose clamps each time a new coolant hose is installed for optimal sealing performance.