2003-2010 FORD 6.0L POWER STROKE EXHAUST PIPE FLANGE GASKET F31804Victor Reinz F31804 Exhaust Pipe Flange GasketOEM Interchange:3C3Z 6N640-AA1839620C4**California Proposition 65 Warning:Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.Visit:www.p65warnings.ca.gov