The BD Diesel Upgraded Exhaust Manifold Bolt & Spacer Kit for 1998.5-2018 Dodge 5.9L/6.7L Cummins provides a durable solution for replacing factory hardware. Typical aftermarket exhaust manifold bolts often fall short in length compared to the originals. This can lead to fatigue and stretching after repeated heat cycles, potentially causing exhaust leaks and breakage even after re-torquing. Furthermore, the finish and coating on many of these bolts can result in premature corrosion and zinc embrittlement.
Replace your worn or corroded exhaust manifold bolts with BD's Class 10.9 bolts and black oxide spacers. This kit is engineered to improve thermal durability, ensuring the fasteners can withstand high temperatures. The use of non-zinc-plated fasteners eliminates the risk of zinc embrittlement, contributing to the longevity of the components.
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