HVAC Heater Hose

Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit todayΓÇÖs smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.

• Similar to OEM specifications.
• Has all the quality features of Gates Molded Coolant Hose.
• Engineered to resist electrochemical degradation – the leading cause of hose failure.
• Inside diameters range from 1/4ΓÇ¥ to 1ΓÇ¥.
• Meets SAE 20R3 type EC Class D-1 and D-2 specifications.

Temperature rating: -40A F to 275A F (-40A C to 135A C) in coolant hose applications.

Note: Gates recommends replacing standard worm drive and spring loaded clamps with Gates PowerGrip(R) SB Clamps each time a new coolant hose is installed.

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HVAC Heater Hose