Buy 2022 Porsche 718 Cayman GT4 Hatchback Engine Coolant Reservoir. 2.9 LITER. 3.0 LITER, W/O E-HYBRID LITER, E-HYBRID - OEM Porsche Part # PAB121403A (PAB-121-403-A, PAB12140300, PAB12140301)

Engine Coolant Reservoir. Expansion tank.
A container that holds Engine Coolant.

Engine Coolant Reservoir

Fits Cayenne

2.9 LITER. 3.0 LITER, W/O E-HYBRID. 4.0 LITER W/O E-HYBRID. 4.0 LITER, 4.0 LITER W/O E-HYBRID. Cayenne.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your 2022 Porsche 718 Cayman to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.