PermaTorque MLS Head Gasket, Ford 4.6L/5.4L (Left Side), Gasket Bore: 3.630", Compressed Thickness: .036", Compressed Volume: 6.1cc|Fel-Pro PermaTorque MLS Head Gasket Ford 4.6L/5.4L (Left Side).
Fel Pro Head Gasket 1141L; PermaTorque MLS .036, 3.630 in. for Ford 4.6/5.4L LH
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