Clean fuel is important because there are small jets and passages in the carburetor and opening in a fuel injector. The fuel filter is responsible for keeping the smaller contaminants in the system out of the engine and other fuel delivery components. On carbureted engines these contaminants can cau...

Martyr Anodes provide low cost marine cathodic protection for boats, marine structures and boat equipment. Often called "Boat Zincs”, Martyr Anodes are made of a specialized alloy based on the US Mil Spec using only High Purity metals. Martyr is the only manufacturer that offers all three alloys tha...

High performance stainless steel Apollo propeller with an exchangeable hub system! The Apollo propeller is a proven combination of performance and durability that will wake up your sterndrive or outboard. Michigan Wheel's Xchangeable Hub System absorbs impact and stress caused by shifting gears and...

For many years NGK Spark Plugs has been firing racing engines throughout the world. NGK Spark Plugs has become an icon in spark plug technology and we pride ourselves in offering racers a high quality product that will help rocket them to victory. We realize race teams push their vehicles to the edg...

For mercuries engines with an engine mounted Sea water pump system. See your Owner's manual for replacement schedule. See your engine service manual for instructions. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 6...

A blend of solvents and oil designed to clean carburetors and fuel injectors. Gum, varnish and deposits are removed through the chemical action of this formulation through the fuel system and combustion chambers. For 2 & 4 cycle engines. Priced individually. MERCURY PRECISION, Available to Authorize...

Royal Purple Max-Clean Fuel Cleaner - 6 Ounce Can is a state-of-the-art high performance synthetic fuel system cleaner that maximizes the performance of the fuel system. Max-Clean restores fuel economy and deeply penetrates and cleans injectors, carburetors, intake valves and combustion chambers. Ro...

Specifically formulated with a higher concentration marine additive package to meet the needs of high horsepower outboard, including direct fuel-injected engines in extreme marine operating conditions.

Shift Cable Assembly for OMC Cobra Sterndrive. Replaces OMC 987661 (older 986654, 987498). Complete kit including gasket set to repair mechanical lower shift cable on OMC Cobra Sterndrive 1986-1993. Please compare part numbers. This cable may not fit some late model 5.0L fuel injected engines, 2.3L...

Gumout's High Mileage Fuel Injector Cleaner is specially formulated to remove carbon deposits from engines with over 75,000 miles for restored engine performance and fuel economy. Oxygen sensor safe and safe for use in turbocharged and supercharged vehicles. Will not void OEM/manufacturer’s warranty...

Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical Qu...

Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling. The 0.6mm laser welded fine iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical qu...