The Claas 0009395970 is an authentic OEM freeze cap, also known as a core plug or expansion plug, specifically designed for a wide range of Claas agricultural machinery. This vital engine component is made from durable steel and features a 35mm diameter, providing essential protection to the engine block by allowing for coolant expansion in freezing conditions. Manufactured to Claas's precise specifications, it ensures optimal fitment and long-lasting reliability across models such as ARION, AXION, LEXION, TUCANO, and JAGUAR series.