Using this EGR block - off plate is easy. First, make sure your 2007+ Dodge Ram with a 6.7L Cummins engine is turned off and cooled down. Then, locate the area where the component that this plate replaces is installed. Remove the old part and put this new plate in its place using the included hardware. Tighten the hardware properly but don't over - tighten. Remember, this is not a full EGR upgrade, so don't expect it to change everything about your EGR system. If you have a red Banks Ram Air intake, choose the Bengal Red plate to match. For maintenance, you can clean the plate with a mild cleaner every few months to keep it looking good. Check the hardware periodically to make sure it's still tight.