Route coolant reliably at the throttle body inlet with the Gates heater hose (MPN 12339), a factory-molded, OEM-style hose built to fit today's smaller, tighter-fitting engine compartments. It installs as a direct-fit replacement at the throttle body inlet on the 2014-2022 Toyota Sequoia (V8-5.7L).
This Gates hvac heater hose has all the quality features of Gates molded coolant hose and is similar to OEM specifications. Do not use for fuel or oil transfer applications. Gates recommends replacing hose clamps each time a new coolant hose is installed. Made in the United States.
Interchange: 14971S · F10584 · 13339 · 1628138080
This part cross-references / interchanges with the following part numbers:
Does this hose fit the 2014-2022 Toyota Sequoia 5.7L?
Yes. MPN 12339 is a direct-fit replacement at the throttle body inlet for the 2014-2022 Toyota Sequoia with the V8-5.7L engine. See the Buyer's Guide tab to confirm your vehicle.
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, the leading cause of hose failure.
What is the temperature rating?
It is rated from -40°F to 275°F (-40°C to 135°C) and meets SAE 20R3 Type EC Class D-1 and D-2 specifications.
Can this hose be used for fuel or oil?
No. Gates cautions against using it for fuel or oil transfer applications. It is intended for coolant, water, and air applications, and is also approved for marine applications.
Should I replace the clamps when installing this hose?
Yes. Gates recommends replacing the hose clamps each time a new coolant hose is installed.
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.
