K&N parts matching Buick 12640445 oil filter

The Buick 12640445 oil filter cross references with the K&N oil filter parts below. K&N offers compatible oil filters for many Buick oil filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Oil Filter
  • 1 Inch Nut for Easy Removal
  • Heavy Duty Construction
Kevin Bouwkamp, Twin Lake, Michigan
Filter quality is excellent. I had oil pressure issues in my '08 GMC Sierra and these filters solved all my issues. I would highly recommend them.
Jack Weiss, Euless, Texas
Been using these filters for years and just love using them to protect my Cadillac.
Jim Crnkovic , Pittsburgh, Pennsylvania
This is the second time I've used this filter on my ZL1 Camaro and it is a great product. The wrench fitting is the only way to go.
HP-1017 K&N HP-1017 Oil Filter
List Price: $17.89
Your Price: $15.99