Part Type: Engine Coolant Crossover Pipe Gasket. Eng Coolant Gasket. 2005 Ford F-550 Super Duty Engine: 6.8L V10; Position: Left;. 2006 Ford F-550 Super Duty Engine: 6.8L V10; Position: Left;. 2007 Ford F-550 Super Duty Engine: 6.8L V10; Position: Left;.