Buy 2008 Toyota Matrix Engine Coolant Reservoir Cap. 2.4 LITER, Japan built. Engine Coolant Expansion Tank, Japan, Expansion - OEM Toyota Part # 1640528031 (16405-28031)

Cap SUB - Assembly, RESERV. Cap, Tank. Engine Coolant Reservoir Cap.
A cover that prevents foreign debris from entering the container. Included with: Reservoir Assembly.

Engine Coolant Reservoir Cap

Fits Camry

2.4 LITER, Japan built.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your 2008 Toyota Matrix to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.