Gates HVAC Heater Hose P/N:12394

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$31.99
MPN: 12394
UPC: 770075835066
Item Package Quantity: 1
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Gates HVAC Heater Hose P/N:12394
Gates HVAC Heater Hose P/N:12394
$31.99

Keep coolant moving where it belongs with the Gates heater hose 12394, a premium molded hose that routes fluid on the reservoir-to-radiator path. It installs as a direct-fit replacement for the 2011-2014 Ford F Series Pickup and Ford F-150, the 2012-2014 Ford Lobo, the 2015-2017 Ford Expedition, the 2012-2014 Lincoln Mark LT, and the 2015 Lincoln Navigator — see the Buyer's Guide tab for engine-level fitment.

  • Factory-molded, OEM-style shape: a small-I.D. molded hose built to fit today's smaller, tighter-fitting engine compartments.
  • EPDM construction: EPDM tube, synthetic fiber knit reinforcement, and an EPDM cover, engineered to resist electrochemical degradation — a leading cause of hose failure.
  • Spec-rated: meets SAE 20R3 Type EC Class D-1 and D-2, with a temperature range of -40°F to 275°F (-40°C to 135°C).
  • Versatile use: suitable for coolant, water, and air applications, and also approved for marine use.

This Gates hvac heater hose is not for fuel or oil transfer. Gates recommends installing new hose clamps whenever a coolant hose is replaced.

Interchange: BL34 8W005 AA · BL3Z 8075 A
BL348W005AA · BL3Z8075A · F10609 · 13394

This part cross-references / interchanges with the following part numbers:

F10609, BL34 8W005 AA, BL3Z 8075 A, 13394

Frequently Asked Questions

What vehicles does the Gates heater hose 12394 fit?

It fits the 2011-2014 Ford F Series Pickup and F-150, 2012-2014 Ford Lobo, 2015-2017 Ford Expedition, 2012-2014 Lincoln Mark LT, and 2015 Lincoln Navigator. Check the Buyer's Guide tab for engine-level details.

Where does this hose route on the engine?

This molded hose is cataloged for the reservoir-to-radiator position, carrying coolant along that section of the cooling system.

What is this hose made of?

It has an EPDM tube, synthetic fiber knit reinforcement, and an EPDM cover, and it is engineered to resist electrochemical degradation, a leading cause of hose failure.

What specifications does the Gates 12394 meet?

It meets SAE 20R3 Type EC Class D-1 and D-2 specifications and handles a temperature range of -40°F to 275°F (-40°C to 135°C).

Can this hose be used for fuel or oil?

No. It is approved for coolant, water, air, and marine applications, but Gates cautions against using it for fuel or oil transfer. Gates also recommends fitting new hose clamps at installation.