Fel-Pro 1.200" Thick Intake Manifold Gasket Composite 1.190 x 3.340" Cathedral Port GM LS-Series - Pair R060015YL 7/8-14 in NPT Male O-Ring

7/8-14 in NPT Male O-Ring to 3/8 in Hose Barb

1986-1998 Ford F-250

1988-1989 GMC C6000

they are OD ground for consistency and black-oxide finished with laser-etched length and part number for easy identification

500" effective stud length

Fel-Pro 1.200" Thick Intake Manifold Gasket Composite 1.190 x 3.340" Cathedral Port GM LS-Series - Pair R060015YL 7/8-14 in NPT Male O-RingFel Pro deliver reliable sealing under grueling racing conditions. From the leader in aftermarket engine sealing, FEL PRO the gaskets professionals trust. Each gasket, set, or seal is built to meet or exceed all original equipment specifications and is validated for fit, form, and function. Performance intake manifold gaskets designed without a metal core, to allow engine builders to trim the gasket for exact fit on modified ports. Not intended for