crzydmnd72 is right.. filter is very important. Wix is good.. so is any purolators. I don't know bout you guys in the States.. but for me it'* either Delco, Napa Gold, or White Quaker States with green lettering. I will switch to the bigger filters in summer. I won't for winter cause I know it overhangs a lil and I don't like the idea that if I have to go thru snow that the filter gets pushed on a lil.

P.*. Stay away from Fram filters !!!

<-----AC Delco filters for life