Fits:
2000-2006 Jeep Wrangler TJ w/ 4.0L engine; w/ Cast Iron Split Manifold
2000-2006 Jeep Wrangler Unlimited TJL w/ 4.0L Engine & Cast Iron Split Manifold
2000-2001 Jeep Cherokee XJ w/ 4.0L engine; w/ Cast Iron Split Manifold
1999-2004 Jeep Grand Cherokee WJ w/ 4.0L engine; w/ Cast Iron Split Manifold
2001-2004 Jeep Grand Cherokee WJ w/ 4.0L engine; w/ Cast Iron Split Manifold; Europe only
2001-2004 Jeep Grand Cherokee WG w/ 4.0L Engine & Cast Iron Split Manifold