K&N parts matching 3F Quality 733 cabin air filter

The 3F Quality 733 cabin air filter cross references with the K&N cabin air filter parts below. K&N offers compatible cabin air filters for many 3F Quality cabin air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Cabin Air Filter
  • Electrostatically Charged to Hold Dirt and Dust
  • Easy to Clean and Reuse
Filip Leszczynski, Myrtle Beach, South Carolina
Phenomenal. Perfect fit, very solid construction with some quality st. You will immediately feel the difference between a nee paper filter and this K&N filter, even after 5,000 miles. The cleaning kit is sexy as well.
Bill Broda, Greenville, Wisconsin
Nice filter. After I installed it, the noise level of the fan was reduced.
Albert Niedrich, Oceanside, California
Really impressed!
VF2050 K&N VF2050 Cabin Air Filter
List Price: $66.99
Your Price: $42.99