
The Gates molded heater hose for 2011–2013 Toyota Sienna 2.7L 4‑cylinder applications is called out as the tee‑2 to pipe‑2 connection, providing coolant routing at that secondary junction in the heater plumbing. Identified for that specific tee‑to‑pipe path, the molded design aligns with the connector placement and routing described for those Sienna model years to support proper heater flow.
Gates 11-13 Toyota Sienna 4-Cyl. 2.7L Tee-2 To Pipe-2 Molded Heater Hose