K&N parts matching Motorcraft FL331 oil filter

The Motorcraft FL331 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
Fred Coster, East Haven, Connecticut
These filters are the best, period. The nut on bottom is an awesome way to remove in a tight area. No need for oil filter wrench any longer.
Bernard Vinsu, La Chapelle Palluau, France
Parfait.Livraison rapide.
Karl Yoas, Blythewood, South Carolina
A 6-pt socket fits the hex. 12-pt doesn't work. Thicker steel shell than typical filter.
HP-2006 K&N HP-2006 Oil Filter
List Price: $18.79
Your Price: $15.99
K&N Oil Filter
  • K&N Performance Silver Series
  • For Synthetic and Conventional Oils
John Edgell, Arizona
I trust K&N filters.
Glenda Dixon, Houston, Mississippi
So far I am well pleased with the filter.
Jenifer L Peeden, Kentucky
We use many of your products and would recommend them. We also found that this was less expensive than the local auto parts store if you're not in a big hurry.
PS-2006 K&N PS-2006 Oil Filter
List Price: $9.29
Your Price: $7.99
K&N Oil Filter; Billet
  • Billet Aluminum Housing
  • Washable and Reusable
SS-2006 K&N SS-2006 Oil Filter; Billet
Your Price: $249.95