K&N Univeral Rubber Filter Round Tapered 4.625in Top OD x 5in Base OD x 4in H

K&N's Universal Air Filters are ideal for a wide range of applications such as racing vehicles, radio - controlled cars, generators, snowmobiles, and tractors. No matter the angle or offset diameter of your air intake, there's likely a perfect K&N Universal air filter for your equipment. These filters are built with super - strong molded pliable rubber flanges. The flanges absorb vibration, offer a secure attachment, and can be stretched up to 1/16 of an inch (1.5mm) to fit between sizes. What's more, they are washable and reusable. This particular part fits 2007 - 2011 Nissan Sentra SE - R and SE - R Spec V models.

Using your K&N Universal Air Filter is easy. First, find the right spot for it in your vehicle or equipment based on the air intake. Make sure to attach it securely using the rubber flanges. When it comes to maintenance, you can wash it when it gets dirty. Use a mild cleaner and warm water, then let it dry completely before putting it back. As for precautions, always check the filter regularly for any signs of damage. If the rubber flanges are cracked or worn out, it might be time to replace the filter. Also, make sure it's properly installed to avoid any air leaks, which can affect the performance of your vehicle or equipment.