K&N parts matching Purolator A74700 air filter

The Purolator A74700 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Purolator air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter-Hdt
  • Washable and Reusable
  • Easy to Clean
Goran Mandura, Twin Falls, Idaho
Excellent air filter for my Detroit Diesel S-60 engine. I replaced (Brand Name) air filter with this one because it is easier to clean and it gives it really good air flow, which improves throttle response, performance and fuel mileage, for a sensibile driver. The price is reasonable and the shipping was free. Good deal.
Enriqueta , San Diego, California
This filter is great I have seen a great fuel mileage. I would recommend this filter.
Victor M. Velazquez Jr., Citra, Florida
As an owner operator of my own truck, it's nice to have that extra edge. I pull sea containers in and out of the Jacksonville port and I do a lot of overweight 80,000lbs plus. The filter is in a 1998 Freightliner Century Class with a Cummings 500 HP with a 10 speed transmission and a flow through exhaust. I run only in the southeast there are only some hills and my fuel average is 6.7 to 7.2 running 65mph at 2,500 rmp.
38-2012S K&N 38-2012S Replacement Air Filter-HDT
List Price: $240.99
Your Price: $179.99