Genuine Ford Motorcraft Crankcase Breather Filter for the 6.0L Powerstroke Diesel.
This Breather Assembly will fit:
2003-2007 | F250 F350 F450 F550
2003-2005 | Excursion
2004-2010 | E Series
Includes: Breather Housing Assembly and 4 Breather Face Seals
*** Ford Part # 4C3Z-6A665-AC / Motorcraft Part # EC-772
