Exhaust Manifold Bolt and Spacer Kit DODGE 5.9L/6.7L Cummins-1045982 All " Cast Aluminum Internal and external

Cast Aluminum Internal and external cooling fins

Lowers coolant temperature at the rear cylinders

Part Number: 46-71180B

A Large Neodymium Magnetic Drain Plug is Included to Capture Loose Particles for Maximum Transmission Protection

Exhaust Manifold Bolt and Spacer Kit DODGE 5.9L/6.7L Cummins-1045982 All " Cast Aluminum Internal and externalTypical aftermarket exhaust manifold bolts are much shorter than stock which after numerous heat cycles can cause them to fatigue and start to stretch, leading to exhaust leaks and possible breakage after repeated re torques. The finish and coating on most of these bolts can also lead to premature corrosion and zinc embrittlement. Replace damaged or corroded exhaust manifold bolts with BD's class 10. 9 bolts and black oxide spacers which improve