3" x 30 3/8" Outlet - Bottom with 12" TOC holes
1 3/4" hose connection and 1" by-pass connection
Fits: DPI 2171 - 99-04F series Super Duty Pickup, 00-04 Excursion
Gasket: F-1725G
Note: Check TOC holes. These are 7/8" diameter
May have to enlarge holes for some applications
For tank without TOC holes use F-2171B