An exhaust manifold bolt is vital when you need to change your exhaust manifold.
Exhaust manifold bolt functionWhen the original exhaust manifold bolts and springs get old, new bolts and other hardware are required to change the manifold. The bolts can support the exhaust manifold to the engine head and are composed of steel made to be durable. They are also made to fit correctly every time you change the manifold.
Common issues with a broken exhaust manifold boltA broken exhaust manifold bolt can cause leaking, ticking noises, and a decrease in engine power.