| 摘要 |
PURPOSE: A gasket is provided to improve a use life by preventing an interference with a bolt member. CONSTITUTION: An intake port(5) is combined with an intake manifold by a bolt member(11). A gasket(7) is installed between the intake manifold and the intake port(5). A bolt accepting member(13) is formed in a passed portion of the bolt member(11). In raising a temperature inside the intake manifold, the gasket(7) between the intake manifold and the intake port(5) is expanded. The gasket(7) is not interfered with the bolt member(11) because the bolt accepting member(13) is not contacted with the bolt member(11) at the maximum expansion of the gasket(7). Thereby, a crack is prevented.
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