Gates HVAC Heater Hose P/N:12389
Keep coolant flowing to the heater core with the Gates HVAC Heater Hose 19901, a factory-molded, OEM-style hose that drops in as a direct-fit replacement at the heater inlet on the 2004-2006 Nissan Altima [V6-3.5L] and 2004-2006 Nissan Maxima [V6-3.5L]. Its molded shape is built to fit today's smaller, tighter engine compartments without kinking.
Caution: do not use for fuel or oil transfer applications. Gates recommends replacing hose clamps each time a new coolant hose is installed. Country of origin: United States.
Interchange: 18414L · 64619 · 924007Y000 · 88477 · E88477 · 11901
This part cross-references / interchanges with the following part numbers:
What vehicles does the Gates 19901 heater hose fit?
It is a direct-fit replacement for the 2004-2006 Nissan Altima [V6-3.5L] and 2004-2006 Nissan Maxima [V6-3.5L]. See the "Vehicles it fits" section to confirm your vehicle.
Where does this hose install?
This molded hose is cataloged for the heater inlet position, routing coolant to the heater core.
What is the hose made of?
It has an EPDM tube, synthetic fiber knit reinforcement and an EPDM cover, engineered to resist electrochemical degradation, a leading cause of hose failure.
What are its size and temperature ratings?
It measures 28.9 in (734 mm) centerline with a .73 in (19 mm) inside diameter at each end, meets SAE 20R3 Type EC Class D-1 and D-2, and handles -40°F to 275°F.
Can I reuse the old hose clamps?
Gates recommends replacing the hose clamps each time a new coolant hose is installed. Do not use this hose for fuel or oil transfer applications.
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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.