Gates HVAC Heater Hose P/N:19335
Keep hot coolant flowing to the heater core with the Gates Molded Heater Hose 19287, a factory-molded, OEM-style hose shaped to fit today's smaller, tighter-fitting engine compartments. It's cataloged for the HEATER TO PIPE-2 and ENGINE TO HEATER positions and drops in as a direct-fit replacement for many vehicles, among them the 2005 Chevrolet Venture, 2002-2005 Buick Rendezvous, and 2001-2005 Pontiac Aztek — see the Buyer's Guide tab for the full list and engine-level fitment.
Gates recommends replacing the hose clamps each time a new coolant hose is installed.
Interchange: 16321M · 88425 · E88425 · 10324108 · 10446210 · 64393 · 11287
This part cross-references / interchanges with the following part numbers:
What does this hose do?
It's a molded heater hose that carries engine coolant to and from the heater core, cataloged for the HEATER TO PIPE-2 and ENGINE TO HEATER positions.
What is it made of?
It has an EPDM tube, synthetic fiber knit reinforcement, and an EPDM cover, and it's engineered to resist electrochemical degradation.
What specifications does it meet?
It meets SAE 20R3 Type EC Class D-1 and D-2 specifications, with a temperature range of -40°F to 275°F (-40°C to 135°C).
Can I use it for fuel or oil lines?
No. It can be used for coolant, water, and air applications and is approved for marine use, but the manufacturer cautions against using it for fuel or oil transfer applications.
Should I reuse the old hose clamps?
Gates recommends installing new hose clamps each time a new coolant hose is fitted. Consult the vehicle service information for the correct clamps.
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.