Answer
May 01, 2026 - 01:51 PM
The S&B 26-1519 crankcase vent filter has a 0.75-inch (3/4-inch) valve stem diameter. This is the push-in aluminum tube portion that fits into the valve cover grommet or crankcase vent hole.
The filter features a 2-inch outside diameter body with 1.5-inch overall height and chrome shield. The 0.75-inch valve stem is designed for direct press-fit installation into standard 3/4-inch grommets on valve covers, transmissions, or crankcase vent applications.
