4.0 L (242) AMC Engine

Fits:
1997-2006 Jeep Wrangler TJ w/ 2.5L or 4.0L Engine
2004-2006 Jeep Wrangler Unlimited TJ w/ 2.5L or 4.0L Engine
1987-1995 Jeep Wrangler YJ w/ 2.5L or 4.0L Engine
1987-2001 Jeep Cherokee XJ w/ 2.5L or 4.0L Engine
1993-1998 Jeep Grand Cherokee ZJ w/ 4.0L Engine
1999-2004 Jeep Grand Cherokee WJ w/ 4.0L Engine
1987-1992 Jeep Comanche w/ 2.5L or 4.0L Engine

Fits:
1997-2002 Jeep Wrangler TJ w/ 2.5L engine
1991-1995 Jeep Wrangler YJ w/ 4.0L engine
1997-2006 Jeep Wrangler TJ w/ 4.0L engine
2007-2011 Jeep Wrangler JK w/ 3.8L engine
1991 Jeep SJ-Series w/ 5.9L engine
1991-1992 Jeep Cherokee XJ w/ 2.5L engine w/ SAE threaded oil filter
1993-2000 Jeep Cherokee XJ w/ 2.5L engine
1993-2001 Jeep Cherokee XJ w/ 4.0L engine
1991-1992 Jeep Comanche MJ w/ 2.5L engine w/ SAE threaded oil filter
2002-2007 Jeep Liberty KJ w/ 3.7L engine
2008 Jeep Liberty KK w/ 3.7L engine
1993-1998 Jeep Grand Cherokee ZJ w/ 4.0L engine
1993-1998 Jeep Grand Cherokee ZJ w/ 5.2L engine
1998 Jeep Grand Cherokee ZJ w/ 5.9L engine
1999-2004 Jeep Grand Cherokee WJ w/ 4.0L or 4.7L engine
2005-2007 Jeep Grand Cherokee WK w/ 3.7L or 4.7L engine
2006-2007 Jeep Commander XK w/ 3.7L engine
2006-2008 Jeep Commander XK w/ 4.7L engine

Fits:
1987-1992 Jeep Cherokee XJ w/ 4.0L Engine

Fits:
1987-1993 Jeep Wrangler YJ w/ 2.5L Fuel Injected engine.
1987-1993 Jeep Cherokee XJ w/ 2.5L Fuel Injected engine.
1987-1990 Jeep Cherokee XJ w/ 4.0L engine.
1987-1992 Jeep Comanche MJ w/ 2.5L Fuel Injected engine.
1987-1990 Jeep Comanche MJ w/ 4.0L engine.
PCV Grommet; 2.2mm Inside Diameter.