The Claas 6005013316 is a genuine OEM 12V 120W preheater, also known as a glow plug, designed to facilitate reliable cold starting and optimal engine performance in various Claas agricultural and harvesting machinery. This essential component ensures efficient fuel combustion by warming the air or fuel in the engine's combustion chamber before ignition. It is compatible with a wide range of Claas models including ARION, AXION, JAGUAR, LEXION, TUCANO, and XERION series.