NGK Laser Platinum Spark Plug FR5AP-11 (4 Pack) for SUBARU IMPREZA WRX STI LIMITED 2011-2011 2.5L/2458cc

Engine H4, Engine Size 2.5L/2458cc Engine Family Subaru 4-cylinder Dual platinum contacts reduces gap erosion. Ensures great durability and long life Original equipment manufacturer approved. Precision laser welded platinum center electrode Sold In 4 Pack