K&N parts matching Baldwin PA4178 air filter

The Baldwin PA4178 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Baldwin air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Walt Moorehead, Hickory, Pennsylvania
This is the second K&N filter I have had. I think they are the best.
Danny Mckinney, St. Louis, Missouri
Air filter works just as advertised. I have a complete unit on my 2003 Tahoe and you can feel the difference.
James Stritehoff, Baltimore, Maryland
Fit was good, easy installation.
33-2334 K&N 33-2334 Replacement Air Filter
List Price: $74.49
Your Price: $47.99