Billet Aluminium, Chevy -20AN Male Fitting and 3/8 Inch NPT Ports, Clear Anodized finish, O-ring Fits: Small Block, Big Block, and 90° V6 Chevy Intake Manifolds Features two 3/8 NPT female ports to plumb water to cylinder head for cooling Includes stainless steel mounting hardware

More From This Category

Proflow Water Neck O-Ring, Rubber, Water Outlet, Fits Swivel Necks

Proflow Water Neck O-Ring, Rubber, Water Outlet, Fits Swivel Necks

$11.60

CVR Water Neck, Billet Aluminium, Clear Anodized, O-Ring, 90 Degree, 16 AN, For Ford, Small Block, 351W, Each

CVR Water Neck, Billet Aluminium, Clear Anodized, O-Ring, 90 Degree, 16 AN, For Ford, Small Block, 351W, Each

$181.23

CVR Thermostat Housing - For Chevrolet LS Straight - 16AN - Black

CVR Thermostat Housing - For Chevrolet LS Straight - 16AN - Black

$127.50