If you own a 2003 - 2010 Ford F250 Super Duty Truck, F350, F450, F550, an Excursion or an F Series Van with the 6.0L or 6.4L PowerStroke Diesel engine, this is a deal for you. This is a high quality, Made in the USA filter that meets or exceeds the specs of the Motorcraft filter.  These filters feature a patented top that rotates with the cap so the filter is not twisted and distorted when the cap is tightened.  Distortion and twisint of the filter can leave a gap that will allow unfiltered oil to pass back into your engine.  These filters were designed to help eliminate that problem common to these behicles.  This is a great way to maintain your 6.0 or 6.4 diesel engine. These filters are a replacement for the FL-2016 (3C3Z-6731-AA) filters.  They come with new o-rings that and they are brand new in the box right from our supplier.  These are "white box" filters that are not intended for retail sale.  They have no labels or advertising, so this keeps the price down.  You can buy two of these shipped to your door for less than the price of one filter purchased through your local Ford dealer! If you have one of these vehicles, this is a deal that will be hard to pass up.  At this price, you can afford to keep a few on the shelf.  We offer bulk discounts on purchase of 20 oil filters or more. The larger the purchase the larger the discount! If you are interested in placing a discounted bulk order, please contact us directly and we will be happy to assist you.  Please note that the boxes may not match the photo.