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The Gates molded heater hose for 2004–2007 Toyota Highlander 3.3L V6 (top) connects the engine to the heater core at the top routing point to circulate coolant for cabin heat. This vehicle‑specific molded hose follows factory contours for accurate fit and routing. It’s intended as a replacement for worn or leaking heater hoses to restore proper heater circulation.
Gates 04-07 Toyota Highlander V-6 3.3L Heater (Top) Molded Heater Hose
