Gates Small ID Molded Coolant Heater Hose

The Gates Small ID Molded Coolant Heater Hose line is factory-molded, OEM-style heater and coolant hose. It is made to fit the smaller, tighter engine compartments of today's vehicles. These small inside diameter (small I.D.) hoses can be used for coolant, water and air applications. They are also approved for marine applications.

Key Features:

• Factory-molded construction: Molded to OEM-style shapes for a precise routing fit in tight spaces.
• EPDM tube and cover: The tube and cover are EPDM, with synthetic fiber knit reinforcement between them.
• Electrochemical degradation resistance: The EPDM compound is engineered to resist electrochemical degradation (ECD). ECD is the leading cause of coolant hose failure, and it causes micro-cracking in the hose tube.
• Wide temperature range: Rated from -40°F to +275°F (-40°C to +135°C) in coolant hose applications.
• Specification compliant: Meets SAE 20R3 EC Class D1.
• Multi-purpose: Suitable for coolant, water and air applications, including marine use.

Installation Note: Gates recommends replacing hose clamps each time a new coolant hose is installed. Do not use for fuel or oil transfer applications.

Gates builds this line to resist premature failure and help prevent breakdowns. It is a dependable replacement heater hose or small coolant hose for cooling and heating systems.