Thermostat 180°, For 134 CI, 161 CI & 226 CI Engines, 41-45 MB, 41-45 GPW, 45-49 CJ2A, 48-53 CJ3A, 50-52 M38, 52-71 M38A1, 53-67 CJ3B, 55-71 CJ5, 55-71 CJ6, 46-64 Truck, 46-64 Station Wagon, 48-51 Jeepster

Radiator Cap (18lbs), 1993-1998 Grand Cherokee, (4.0L, 5.2L & 5.9L), 1999-2004 Grand Cherokee (4.0L), Wrangler 1997-2012 (2.4L, 2.5L, 3.8L & 4.0L), 2002-2005 Liberty (2.4L), 2002 and 2007-2010 Liberty (3.7L), 2006-2010 Commander (3.7L, 4.7L, 5.7L)

Fits: Jeep Grand Cherokee (2006-2007) w/ 3.7L or 4.7L engine. Jeep Commander (2006-2007) w/ 3.7L or 4.7L engine.