Using this oil change kit is easy. First, make sure your engine is cool. Then, locate the oil drain plug under your car and place an oil pan beneath it. Remove the drain plug and let the old oil drain completely. Replace the old drain plug gasket with the new one from the kit and reinstall the drain plug. Next, find the oil filter and remove it. Install the new K&N oil filter from the kit. Finally, pour the Motul synthetic engine oil into the engine through the oil filler cap. When handling the oil, avoid spilling it on the ground or your car's components. Check your car's manual for the correct oil capacity. To keep your engine in top shape, change the oil regularly according to your car's maintenance schedule. Keep the kit in a cool, dry place when not in use.