Fuel & AdBlue Cap Parts

Fuel and AdBlue caps seal fluid tanks to prevent contamination, evaporation and theft. Incorrect or damaged caps can allow dirt or water ingress, leading to injector or SCR system damage. Cap failure is a frequent cause of warning lights and breakdowns on Volvo, DAF, Scania, Mercedes-Benz, MAN, Renault Trucks and Iveco vehicles.

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