A0199902101
Exhaust Manifold Bolt, 67 mm
Detroit Diesel

Engine assembly and exhaust system components rely heavily on this durable bolt, measuring approximately 67 mm in length. Its M8 thread size and 7.20 mm head height facilitate secure attachment of exhaust manifolds to the cylinder head or other critical parts. The steel construction ensures resilience against high temperatures, vibration, and thermal cycling common in exhaust systems. The flange diameter of 18 mm provides a stable base for tightening, preventing loosening over time. Precise dimensions guarantee proper fitment, which is vital for maintaining exhaust integrity and emission standards. Proper installation of this bolt ensures leak-free joints, reducing exhaust noise and preventing dangerous leaks of hot gases. Its strength and reliability make it an essential component for engine durability. Source One Parts Center offers this part, emphasizing its importance in exhaust system maintenance and engine performance.