Description
OEM number 2105010715, Mercedes-Benz, Mercedes-Benz, coolant expansion tank and radiator pressure cap, genuine used and tested.
This coolant system pressure cap seals the coolant expansion tank on compatible Mercedes-Benz models, maintaining the correct operating pressure in the cooling circuit and releasing pressure through the integrated valve at the rated threshold to protect cooling system components and hoses from over-pressurisation.
A faulty cap that fails to hold pressure correctly can allow coolant to escape through the overflow, reduce the effective boiling point of the coolant and cause the engine to run hotter than normal or overheat under sustained load.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
