Earl's Steam Vent Hose - 3 AN Female - 3/16 in Tube Diameter - Black - GM LS-Series COM12-600-4 1965-1977 Pontiac Bonneville

1965-1977 Pontiac Bonneville

Each series kit is available with red nonstick fuel bowl

Available in braided stainless steel or blue PushLoc hose for all HOLLEY four barrels

T Nuts / Washers Included

Chevrolet 396-454

Earl's Steam Vent Hose - 3 AN Female - 3/16 in Tube Diameter - Black - GM LS-Series COM12-600-4 1965-1977 Pontiac BonnevilleSteam Vent Adapters & kits. They are designed to eliminate trapped air and steam from your engine to prevent hot spots or overheating. The complete kits are available to plumb your LS engine and include the appropriate hose and hose ends to make installation a breeze. These kits are more attractive than the OEM rigid hard lines and provide flexibility when using aftermarket intakes and other accessories on performance vehicles. This kit provides the