K&N parts matching Baldwin RS3518 air filter

The Baldwin RS3518 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-Hdt
  • Washable and Reusable
  • Easy to Clean
Robert Williams, Virginia
Awesome filter. Lasts 10 times longer than standard filters. It's cost vs standard pays for itself several times over.
Galray Trucking , Fremont, California
Made a huge difference, better mileage, stronger pulling up the hill .
Terry Beebe, Louisiana
I am very pleased and very impressed. I installed this in my semi truck my fuel mileage increased dramatically I have more power and the fuel mileage has increased. The truck also runs a lot smoother . I am saving money by using less fuel I also am saving money in the long run by not having as much wear and tear on my engine from straining trying to breathe. Plus the cost of not replacing the air filter every few months.
38-2012S K&N 38-2012S Replacement Air Filter-HDT
List Price: $240.99
Your Price: $179.99