Part record

6.0L Power Stroke Degas Bottle (coolant reservoir)

F-250/350/450/550 2003-2007 + Excursion 2003-2005. Ford 6C3Z-8A080-B ('Tank Assy - Radiator Overflow') supersedes the earlier 3C3Z-8A080-AE; the Ford catalog application for -B lists 2005-2007 F-250/350/450/550 with earlier years covered via that supersession. E-Series vans use a DIFFERENT bottle (Ford 4C2Z-8A080-AA) - this PN does not fit vans. Plastic reservoir at the top rear of the engine; cracks with age. Replace the cap (6.0L Power Stroke Degas Bottle Pressure Cap) with it. May be supply-constrained from Ford.