Sierra 18-8803-2 Premium 8 Cyl Spark Plug Wire SetSierra 18-8803-2 Premium Spark Plug Wire set is for 8 cylinder engines with conventional ignition systems. Used on Mercruiser and OMC V8 GM and Ford marine engines.Features: Kit includes coil wire.; Kevlar core for maximum durability and long life.; Durable stainless steel wound conductor for maximum horsepower and engine performance.; Premium silicone jacketing and boots for the ultimate in high temperature protection.; Superior RFI suppression for the most sensitive electronic system.; Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity.; Interchangeable with: Mercruiser Stern Drive; 84-43376A9; Mercury Marine; 84-816761Q9; 84-816761A9; 84-813720A10; 84-813720A9; 84-816761Q10; OMC; 0503752; 0503755; Mallory; 9-28012; 9-28000; 9-28003; 9-28030; CDI; 631-0001; Spark Plug Wire Set Includes: 2 Spark Plug Wires 31"; 1 Spark Plug Wire 34"; 1 Spark Plug Wire 39"; 3 Spark Plug Wires 43"; 1 Spark Plug Wire 48"; 1 Coil Wire 13";