Buy 2020 Toyota 4Runner Nightshade Sport Utility Hose. Water. (Lower). 2.5 LITER, 250, #2. 2.5 LITER HOSES, Coolant, BUILT - OEM Toyota Part # 1629725010 (16297-25010)

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, RAV4

2.5 LITER, 250, #2. 2.5 LITER, lower. JAPAN BUILT, THERMOSTAT & HOSES, #9. US BUILT, THERMOSTAT & HOSES, #9. W/O HYBRID, RESERVOIR & HOSES.
Cooling System Bypass Line - Repair or Replace
If your 2020 Toyota 4Runner 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.