OEM Suzuki Outboard Spark Plug Made By NGK

Champions longest life plug, designed to replace original equipment double platinum plugs. The center and side electrode are both tapered to aid in focusing the spark for better performance while both the side and center electrodes are also platinum tipped for superior erosion resistance (longer lif...

OEM: MERCURY MARINE 84-813720A2, 84-813720A3, 84-813720A4, 84-816608Q61, 84-816761A4, 84-816761Q3

NGK Spark Plugs are designed to operate over a much wider heat range than ordinary plugs. They resist carbon buildup and pre-ignition. Each features high alumina ceramics for better heat transfer and electrical insulation. A patented triple gasket sealing process eliminates the possibility of combus...

MERC VENT PLUG LG@5

SPARK PLUG

Pack of 10; M10 aluminum drain plug sealing washers. Soft tempered aluminum compresses to seal in fluids. Most OEM's recommend replacing sealing washers at each oil or coolant change. Dimensions ID: 10mm OD: 18mm. Meets or exceeds OEM specifications.

Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

OEM: MERCURY MARINE 84-813720A7, 84-816761Q7, OMC 503750, VOLVO 876532-3

The TEKTON 1785 3/8 in. Drive by 5/8 in. Spark Plug Socket is constructed of drop forged, heat treated steel with a durable chrome plated finish to resist corrosion. The built-in rubber grommet grips spark plug for easy installation and removal. This socket has a 6-point end and contains a notched d...