Gates HVAC Heater Hose P/N:12256
Keep coolant moving through your Tesla's thermal-management system with the Gates heater hose (MPN 65006), a molded thermoplastic coolant hose that serves the drive motor inverter (rear) inlet. It installs as a direct-fit replacement on the 2020-2024 Tesla Motors, the 2018-2023 Tesla 3, and the 2020-2024 Tesla Y.
Part of the Gates molded heater hose portfolio, this hose builds on the company's decades of OEM and aftermarket thermal-management experience. If a cracked, swollen, or leaking hose is the cause of coolant loss on your EV, this replaces it.
Interchange: R45006 · 107759400B · 107759400C · 107759400D · 107759400E · 107759400F
This part cross-references / interchanges with the following part numbers:
What vehicles does the Gates 65006 heater hose fit?
It's a direct-fit replacement for the 2020-2024 Tesla Motors, 2018-2023 Tesla 3, and 2020-2024 Tesla Y. Check the Buyer's Guide tab to confirm your exact vehicle.
Where does this hose install on the vehicle?
It's cataloged for the drive motor inverter (rear) inlet within the coolant thermal-management system.
Is this a Gates hvac heater hose?
Yes — it's listed as a Gates hvac heater hose, a molded thermoplastic coolant hose for the listed Tesla applications.
What is this hose made of?
It's a molded thermoplastic coolant hose, pre-formed from high-quality materials for durability and a long service life.
What are signs this hose may need replacing?
Coolant seepage or leaks around the hose, plus visible cracks, swelling, or hardening. Diagnose the source of any coolant loss first, since other components can leak too.
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.