Shop OEM Honda Part # 1J0455RD004 (1J045-5RD-004). Cap. Reservoir. Drive Motor Inverter Coolant. Radiator. 2.0 LITER HYBRID, POWER CONTROL UNIT. Engine Coolant Expansion Tank - Repair or

Cap for the Hybrid Inverter Coolant Reservoir. PCU Cooling. Radiator Cap.

Radiator CapEngine Coolant Reservoir CapDrive Motor Inverter Coolant Reservoir Cap

Fits Accord, CR-V

2.0 LITER HYBRID, POWER CONTROL UNIT.
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.