Using your K&N replacement air filter is a breeze. First, open your vehicle's factory air box. Take out the old air filter and then place the K&N filter in its spot. Make sure it fits snugly. You're all set to go and enjoy better engine performance. As for maintenance, check your filter regularly. When it gets dirty, which usually happens after a few thousand miles, you can wash it. Use a mild detergent and warm water to gently clean the filter. Rinse it thoroughly and let it dry completely. Then, re - oil the filter using K&N filter oil. Be careful not to over - oil it. Remember, keep your filter clean to keep your engine running smoothly. Also, always refer to your vehicle's manual for any specific instructions related to your car model.
