K&N parts matching Hastings AF502 air filter

The Hastings AF502 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Hastings air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Rusty Reeves, Ardmore, Alabama
Had one on this vehicle before and love these filters. Haven't found correct replacements for K&N on lawnmower and weed eater but I'm sure it would be an immediate upgrade and worth the money.
Anthony, Florida
Greatest air filter made. You guys really know what you're doing. Thank you
Robert Melchiorre, USA
I have been using for 8 yrs. and am cleaning today, with 7,000 miles on it. I have 1986 Toyota Base Japannese aisian carb. rwd 4sp standard... pu,96,000 miles.. original owner. I can't notice any gas milage increase or power increase. I used to get 17 mpg around town, stop and go  about 3 miles a day (doesn't even warm up) in the suburbs, and 22 mpg  in the country and 26 mpg on the highway. This did not change with the K&N filter. The little truck with 22R is very fast to begin with (it's a little screamer),I have abused it since it was new, but nothing ever breaks...it's like a little Sherman Tank, so I can't notice any power increase. It does clean the intake air very good though, compared to other filters I have used. So it is good that way.
E-2820 K&N E-2820 Replacement Air Filter
List Price: $83.99
Your Price: $53.99