Trans-Dapt 90 Degree Oil Filter Bypass Adapter - 18 mm x 1.50 Center Thread - 1/2 in NPT Female Inlet - 1/2 in NPT Female Outlet - GM V6 / 4-Cylinder H771001XXX 1997 Ford F-250 HD

1997 Ford F-250 HD

Pitch reads in 1/8 in

Denso / Delco Alternators

1967-1986 Pontiac Bonneville

1962-1967 Mercury Villager

Trans-Dapt 90 Degree Oil Filter Bypass Adapter - 18 mm x 1.50 Center Thread - 1/2 in NPT Female Inlet - 1/2 in NPT Female Outlet - GM V6 / 4-Cylinder H771001XXX 1997 Ford F-250 HDTrans Dapt Performance 90Deg Oil Bypass Adapter, 2 1 2" I. D. and 2 3 4" O. D. Filter Flange, 18Mmx1. 5 Thread Size Fits engine blocks designed to accept oil filters with a 18mmX1. 5 thread and 2 5 8" O ring. Extends a mere 1 3 8" from the block. Trans Dapt 90 Degree Oil Filter Bypass Adapter 1450 18mm x 1. 5 Threads 2. 5" I. D. 2. 75" O. D. Allow For The Installation Of Oil Coolers Each member company of the Hedman Performance Group is a specialist