Buy 2012 Toyota Highlander Hose. Water. (Lower). #3. 2.5 LITER, #4. 2.5 LITER, #5. 2.5 LITER, 300H, #4 Hoses, LITER, Coolant - OEM Toyota Part # 1628325020 (16283-25020)

Engine Coolant Bypass Hose. Hoses carries permanent Coolant, or antifreeze, throughout the Engine, heater, and radiator. By - Passenger. Engine Coolant Bypass. Oil. Outlet.

Engine Coolant HoseEngine Coolant Bypass Hose

Fits Avalon, Camry, Crown, GRAND HIGHLANDER, Highlander, RAV4, RAV4 PRIME, Sienna, Venza

#3. 2.5 LITER, #4. 2.5 LITER, #5. 2.5 LITER, 300H, #4. CANADA BUILT, lower. THERMOSTAT & HOSES, #5.
Cooling System Bypass Line - Repair or Replace
If your 2012 Toyota Highlander has been either leaking coolant or overheating, you could have a faulty cooling system bypass line. Let our technicians help trace the problem and replace the faulty coolant hose with a genuine Toyota part.