Compatible with the Car Model: Cadillac Escalade 2002-2012, Hummer H2 2003-2009, GMC Sierra 1500 2500 3500 1999-2006, GMC Sierra 1500/2500/3500 classic 200, Suburban 1500 2500 Tahoe 2000-2012.
The tip of the center electrode is laser welded, and the platinum disc is welded to the back of the ground electrode, which has a long service life.
Wire, wire length, and diameter help to maximize spark and provide protection. To reduce EMI, we use high quality sheathed insulation, braid, conductors and inner cores.