1 DIFFERENTIAL HOUSING AXLE VENT. 2007-2014 For JEEP For WRANGLER-. 1993-1998 For JEEP For GRAND for CHEROKEE-. 1997-2001 For JEEP for CHEROKEE-. Made of material to use. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.