Shop OEM Honda Part # 19101R4HA00 (19101-R4H-A00). Engine Coolant Reservoir. 2.4 LITER, 2016-22. ILX. Engine Coolant Expansion Tank - Repair or Replace A failed expansion tank can cause

Tank. Reserve. Engine Coolant Reservoir. Expansion.
A container that holds Engine Coolant.

Engine Coolant Reservoir

Fits ILX

2.4 LITER, 2016-22. ILX.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.