Fits most Intek™ and Vanguard™ OHV engines and selected L-head twin cylinder engines.
Vanguard engines small version filter; for 12 thru 25 HP engines; pressure lubrication engines

Specs:
OD 3"
7-9 PSI pressure relief
Anti-drain
Height 2 1/4"
Thread Size 3/4" -16
Micron 28