K&N parts matching Motorcraft FL820 oil filter

The Motorcraft FL820 oil filter cross references with the K&N oil filter parts below. K&N offers compatible oil filters for many Motorcraft oil filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Oil Filter
  • 1 Inch Nut for Easy Removal
  • Heavy Duty Construction
Mark, Indiana
Great fit for Mustang.
Colin Grierson, England
Great Service arrived following day after placing the order. Cannot fault service at all.
Robert D. Wagner, Detroit, Michigan
Have been using only K&N air and oil filters for over 30 years. Never had a single complaint or problem. The reason for this comment is that just days ago I was changing the air filter in my 2004 F350 6.8 V10 that has a FIPK kit on it. I bought an extra filter to put on so I don't have to wait for the filter to dry after cleaning. The filter had some small holes on the edges of the fins(bought in 2004) and the elastic on the pre filter wrap was stretched out. I emailed K&N and asked about a warranty? They(Robert Knudsen) emailed me back a small form that I emailed back with a couple of crappy pictures and received a NEW filter and a NEW filter wrap all within a week!! Their customer service is second to NONE as is their products!
HP-2010 K&N HP-2010 Oil Filter
List Price: $17.89
Your Price: $15.99
K&N Oil Filter
  • K&N Performance Silver Series
  • For Synthetic and Conventional Oils
Don Todd, Florida
I use these on my 2008 Mustang GT and the oil seems to stay much cleaner between changes, and never seem to effect the oil pressure at all. I highly recommend these filters, they work well for me.
Jesus , El Paso, Texas
Awesome Product
Vlad, Canada
Great!
PS-2010 K&N PS-2010 Oil Filter
List Price: $8.89
Your Price: $7.99
K&N Oil Filter; Billet
  • Billet Aluminum Housing
  • Washable and Reusable
Dale, Michigan
What to say? Well, it looks fantastic and as it's on a Mustang and in the front of the 4.6L motor you can see it. It took all of 20 mins to install and that includes jacking up the car w/jack-stands. Installed, started the car, oil pressure came up and haven't driven the car as it's in storage for the winter.
Dennis Taylor, Apache Junction, Arizona
I have not been able to install yet due to warranty work being done but the quality of this filter is outstanding. So sad nobody will see it once it is on the motorhome. I should be clear that the work being done is not engine related but interior.
David Sloan, Brooklyn, New York
ATTENTION ALL SRT8 OWNERS. First.. proud owner of a 2008 Jeep Grand Cherokee SRT8. This oil filter is a once in a lifetime purchase for your SRT8. YOU WOULD BE CRAZY not to buy this. The filter is built so well I just want to put it on my desk or something (IT’S THAT FREAKING BEAUTIFUL). I decided to go with the Pennzoil Ultra 0W-40 and let me tell you my engine temp went down by 5 degrees. I especially notice the difference when starting up in the morning, fire it up and it’s such a smooth idle. This filter is used by fellow Jeep SRT8 owner who does his thing at Lancaster Raceway Park. He swears up and down about this filter and how easy it is to clean. THE BEAUTIFUL PART... you can see the impurities in the filter during oil changes. The magnets embedded in the mesh screen pulls any metal shavings that would harm your engine better than conventional filters. In my opinion this is true high flow. It's a bit steep on the wallet however I would pay more if need be. Look I don't work for K&N but I'm one pleased customer.
SS-2010 K&N SS-2010 Oil Filter; Billet
Your Price: $249.95