Brisk Iridium Performance P2 DR15YIR-1 Spark Plug

BRISK IRIDIUM PERFORMANCE DR15YIR Spark Plug 14mm thread, 3/4"(19mm) reach, 5/8'(16mm) hex, gasket seat, projected tip, resistor, 0.8mm Iridium center el., cut-back ground el., power focus, flash-over suppression