REVISED REPLACEMENT CENTER BOLT FOR STD O/C BLOCK ADAPTER, ENG: M20XP1.5 FILTER: M20XP1.5 - (12401198)

Fig 3. 

M20xP1.5 Replacement for 12401187, 12401190, 12401186, 12401188, 12401189, 12401191 Std. O/C Block adapters

Revised Center Bolt for Std oil cooler block adapter.  
   Engine: M20xP1.5 (Female)
   Oil Filter: M20xP1.5 (Male)