Gates HVAC Heater Hose P/N:19173
Keep coolant moving through your heater circuit with the Gates HVAC Heater Hose 12521, a factory-molded, OEM-style replacement cataloged for the heater outlet position and set up as a direct-fit for the 2013-2017 Honda Accord (see the "Vehicles it fits" section for engine-level fitment). This Gates molded heater hose runs a small inside diameter to fit today's smaller, tighter-fitting engine compartments, and it carries the same quality features as Gates molded coolant hose, similar to OEM specifications.
Do not use it for fuel or oil transfer applications. Gates recommends installing new hose clamps each time a new coolant hose is fitted.
Interchange: F10668 · 79730T2FA00 · 13521 · R40106
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Does this GATES heater hose fit my 2013-2017 Honda Accord?
Yes, it's cataloged as a direct-fit replacement for the 2013-2017 Honda Accord. Check the "Vehicles it fits" section to confirm engine-level fitment for your specific vehicle.
What is the hose made of?
It uses an EPDM tube, synthetic fiber knit reinforcement, and an EPDM cover, and it meets SAE 20R3 Type EC Class D-1 and D-2 specifications.
What temperature range does this molded heater hose handle?
It is rated for a temperature range of -40°F to 275°F (-40°C to 135°C).
Can I use it for fuel or oil lines?
No. Gates cautions against using it for fuel or oil transfer. It's intended for coolant, water, and air applications and is also approved for marine use.
Should I replace the hose clamps too?
Gates recommends installing new hose clamps each time a new coolant hose is fitted.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.