Using this S&B Cold Air Intake Kit is easy. First, find a suitable space to work on your 2018 - 2024 Ford F - 150 with a 5.0L V8 engine. Remove the old intake system carefully and install the new kit according to the included instructions. Make sure all connections are tight. When it comes to maintenance, if you choose the 8 - layer Cotton Cleanable filter, clean it regularly to keep it performing well. You can use a proper filter cleaning kit. For the Dry Extendable media filter, follow the specific maintenance guidelines provided. As for the oiled filter, check the oil level from time to time. If it's low, add 80 grams of red oil as recommended. Keep in mind that this kit is designed for typical driving conditions on the specified vehicles. If you notice any issues or the product doesn't perform as expected, S&B will replace it under the million - mile limited warranty, but they won't cover other damages not in the warranty.