Replace the spark plugs on a Third Generation (2005-2010) Jeep Grand Cherokee WK with a 3.7L V6 engine.
Works For:
2005 Jeep Grand Cherokee 3.7L V6 models
2006 Jeep Grand Cherokee 3.7L V6 models
2007 Jeep Grand Cherokee 3.7L V6 models
2008 Jeep Grand Cherokee 3.7L V6 models
2009 Jeep Grand Cherokee 3.7L V6 models
2010 Jeep Grand Cherokee 3.7L V6 models
Source: roadragecustoms