AIR FILTER Questions

Hi, Can You Tell Me Where The Air Filter Is On A 1999 Sdi Lupo Please.

F150 1990 5.0 Efi 386k Miles, 2wd Reg. Cab. I Am Getting Oil Backing Up From The Valve Cover Plastic Vacuum Hose Into My Air Filter. Any...

Is There That Big Of A Difference In Cold Air Filters? K&n Go For Over $200 Whereas Other Brands Can Be Had For $49. Is There Really $150...

How Does The The Engine Cover Panel Which Holds The Air Filters On A 2002 E55 Come Off??

Just Wondering If I Can Use Air Filters That Have A Small Amount Of Oil In Them. My Owners Manuel Says To Use Only Dry Fliters. But Then...

Are K&n Air Filters Good To Use And Do They Actually Increase Hp And Mileage

Missing A Part Of The Air Intake. Would Like To See A Diagram.

Can A K&n Filter Cause The Check Obd Light To Come On Or Should I Keep The Maufacture On This Is What The Dealer Is Telling Me

I Shall Be Very Grateful If You Could Help Me In This Regard. My Friend Bought This Ford Windstar 1998 Just Recently. Upon Cleaning The...

When Pursuing What Seemed To Be A Sudden Leak Of A Significant Amount Of Oil, I Found That There Was About 1-2 Inches Of Oil In The Bottom...