Buy 2020 Toyota SIENNA XLE Mini Passenger Van 3.5L AWD Gasket. Outlet. Water. 2007-09. 3.0, 3.5 LITER Overheat, Lead, Damage - OEM Toyota Part # 16341AD010 (1634131010, 16341-AD010)

Cooling System Bypass Line Adapter Gasket. Engine Coolant Outlet Gasket. Exc.Japan Built. From 05/2008. From 10/2010. Japan Built. Japan Built Part. Rear Outlet. To 05/2008. To 10/2010. To 10/2017. To 11/2017. tube. Cooling System Bypass Line Adapter. Engine Coolant. Joint. Included with: Water Outlet.

2007-09. 3.0, 3.5 LITER. 3.5 LITER. 3.5 LITER, 2011-16. 3.5 LITER, 2017-20.
Engine Coolant Outlet Housing Gasket - Repair or Replace
A coolant leak from the front or rear of your engine's cylinder head might be a leaking coolant outlet housing or water outlet housing. This can cause the engine in your 2020 TOYOTA SIENNA to overheat, which can lead to engine damage.