Fel-Pro Coolant Outlet Gasket - 35651 Part #: 35651 Line: FEL Fel-Pro Coolant Outlet Gasket 1 Year Limited Warranty Material: Aluminum, Rubber Style: Molded Inside Diameter (in): 1.685 Inch Inside Diameter (mm): 42.7mm Thickness (mm): 2.2mm Thickness (in): 0.090 Inch Number Of Bolt Holes: 2 Show More Show Less