![Amazon.com: ECOGARD XA5535 Premium Engine Air Filter Fits Ford F-250 Super Duty 6.0L DIESEL 2003-2007, F-350 Super Duty 6.0L DIESEL 2003-2007, Excursion 6.0L DIESEL 2003-2005 : Automotive Amazon.com: ECOGARD XA5535 Premium Engine Air Filter Fits Ford F-250 Super Duty 6.0L DIESEL 2003-2007, F-350 Super Duty 6.0L DIESEL 2003-2007, Excursion 6.0L DIESEL 2003-2005 : Automotive](https://m.media-amazon.com/images/I/61ljX400S3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: ECOGARD XA5535 Premium Engine Air Filter Fits Ford F-250 Super Duty 6.0L DIESEL 2003-2007, F-350 Super Duty 6.0L DIESEL 2003-2007, Excursion 6.0L DIESEL 2003-2005 : Automotive
![I should know this, but do I put the oil in this bit? Thank you for not calling me stupid. : r/MechanicAdvice I should know this, but do I put the oil in this bit? Thank you for not calling me stupid. : r/MechanicAdvice](https://i.redd.it/s4mcrnsddll81.jpg)
I should know this, but do I put the oil in this bit? Thank you for not calling me stupid. : r/MechanicAdvice
![Amazon.com: ECOGARD XA5324 Premium Engine Air Filter Fits Ford Focus 2.0L 2000-2004, Focus 2.3L 2003-2004 : Automotive Amazon.com: ECOGARD XA5324 Premium Engine Air Filter Fits Ford Focus 2.0L 2000-2004, Focus 2.3L 2003-2004 : Automotive](https://m.media-amazon.com/images/I/61Jsa3R3BtL._AC_UF894,1000_QL80_.jpg)