K&N parts matching Casite CG3727 fuel filter

The Casite CG3727 fuel filter cross references with the K&N fuel filter parts below. K&N offers compatible fuel filters for many Casite fuel filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Fuel Filter
  • Built for High Flow Rates
  • Outstanding Filtration
Rafael Fregoso, Victorville, California
Love how my truck feels now that I put this fuel filter in. Can't wait to buy the air intake for my truck from you guys. I love the performance of your products.
Michael Thames, Oregon
100% satisfied!
Louis Sisto, Mesa, Arizona
Gave it a month, but my truck runs better, easy to install and K&N products are always good. Highly recommend.
PF-1000 K&N PF-1000 Fuel Filter
List Price: $15.59
Your Price: $13.99