K&N parts matching AC Delco GF643 fuel filter

The AC Delco GF643 fuel filter cross references with the K&N fuel filter parts below. K&N offers compatible fuel filters for many AC Delco fuel filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Fuel Filter
  • Built for High Flow Rates
  • Outstanding Filtration
Zack Miller, Baltimore, Maryland
Very easy to install and helped in gas mileage.
John, Texas
All I order is K&N Filters.
Shanon Kreischer, Walbridge, Ohio
Thank you for a easy transaction and fast shipping.
PF-2300 K&N PF-2300 Fuel Filter
List Price: $15.59
Your Price: $12.99