same day shipping clock icon
free shipping box icon
price tag icon

Crusader Spark Plug Wires

      • Sierra 18-8810-1 Wiring Plug Set Replaces 84-816761Q16
        List Price: $53.64
        Starting At: $37.55

        Mercruiser Thunderbolt V6 Spark Plug Wire Set by Sierra For 6 cylinder engines with Thunderbolt ignition systems. Kit includes coil wire. Kevlar® core for maximum durability and long life. Durable stainless steel wound conductor for maximum...

        Add to Cart
      • Sierra 18-8803-2 Wiring Plug Set Replaces 84-816761Q9
        List Price: $63.94
        Now: $44.75

        Sierra 18-8803-2 Premium 8cyl Spark Plug Wire Set For 8 cylinder engines with conventional ignition systems. Used on Mercruiser and OMC V8 GM and Ford marine engines. Kit includes coil wire. Kevlar® core for maximum durability and long life...

        Add to Cart
      • Sierra 18-8829-1 Wiring Plug Set Replaces 84-863656A2
        List Price: $107.97
        Starting At: $87.46

        Sierra 18-8829-1 Mercruiser HEI V6 Spark Plug Wire Set For Mercruiser 4.3L MPI with Delco HEI ignition. Interchangeable with: Mallory 9-28057 Mercury Marine 84-863656A2 Application: Mercruiser Stern Drive 4.3L MPI Alpha/Bravo...

        Add to Cart