Make Type Retail Cost Number of changes or cleanings based on 25,000 miles/year Cost for 4 years Cost per year
Purolator cellulose $23.75 2 changes $190.00 $45.00
FRAM cellulose $24.95 2 changes $199.60 $49.90
K&N wet cotton gauze $54.97 2 cleanings $134.77* $33.69
General Motors (OEM) cellulose $23.85 2 changes $190.80 $45.20
AMSOIL Ea nanofiber $38.10 1 cleaning $38.10 $9.53

* includes additional purchase of cleaning and oiling kits Back to our air filters page