This harness plug kit (Part Number: SO2016EFIKIT) is specially designed for 2016 - 2018 Dodge Ram trucks with 6.7L Cummins engines. It's a great way to keep water, dirt, and debris out of your truck's harness, both under the hood and under the body. The kit includes a harness plug kit. Note that the base kit doesn't come with DEF tank plugs and shift - on - the - fly plugs, which are available separately.

Using this harness plug kit is easy. First, locate the vehicle harness under the hood and under the truck's body. Then, simply attach the harness caps from the kit to the appropriate places on the harness. This will effectively block water, dirt, and debris from getting in. When it comes to maintenance, regularly check the plugs to make sure they are still in place and in good condition. If you notice any signs of wear or damage, replace the plugs right away. Remember, the base kit doesn't include DEF tank plugs and shift - on - the - fly plugs, so if you need them, you'll have to get them separately.