Descrtion:100% 4-wire glow plug harneProfeional Installation is Highly RecommendedNo Instruction IncludedColour: BlackMaterial: ABSInstallation Note: most customers cut and splice the harne to e installation faster and easier (not required).Fitment:for 2002-2003 VW Jetta TDIfor 2002-2003 VW New Beetle TDIfor 2002-2003 VW Golf TDackage Contents:1 x 4 Wire Glow Plug Wiring HarneOnly the above package content, other products are not included.Note: Light reflection and different displays may ca the color of the item in the ture a little different from the real thing. The measurement allowed error is +/- 1-3cm.