Double-Ended Thru-Hull Connector - (Skin Pack)-For 3/4 inch I.D. hose. Double-ended thru-hull provides secure, watertight transition through bulkheads or tanks. High-impact plastic construction. Maximum bulkhead thickness: 1-1/8 inch. Overall length: 5 inch. Installation hole size: 1-1/8 inch diamet...

Brass housing and brass mounting stem 3/8 inch 32 thread, 1-1/4 inch (31.8 millimeter) long. Fits panels up to 3/4 inch (19.1 millimeter) thick. Brass housing, plasticized. Two insulated copper wire leads, 12 inch (304.8 millimeter) long. Chrome-plated brass knob, 10-32 thread. Good for marine appli...

Connections: The "+" terminal is for a positive volt connection. The "-" terminal is for the negative or ground connection. The "C" terminal is for when being installed through a key switch or direct connection. Please review the installation instructions for the correct wiring diagrams. Reset: For...

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...

Today, Prospec Electronics manufactures and distributes some of the world’s best-known marine Audio products. A leader in the marine aftermarket, the Mt. Pleasant, South Carolina, company has grown to become a major international supplier, exporting products to clients throughout the world.

Mercury/Mercruiser/Mariner Black Max Three Blade aluminum prop 15 X 17. Includes the Flo-Torq II hub kit. More than just an aluminum propeller, the Black Max is the best three-blade aluminum prop available anywhere. And anywhere is usually where you'll find it. Whenever you need good overall perform...

Replacing an old, leaky or missing gas cap will save as much as a gallon of gas every 15 days and can pay for itself in less than three months. Stant gas caps are OE style and meet or exceed all original equipment performance and safety standards. A gas/fuel cap performs three very important functio...

A newer edition of this book is available. Get it here: https://www.amazon.com/dp/1546488332 Master Python Programming with a unique Hands-On Project Have you always wanted to learn computer programming but are afraid it'll be too difficult for you? Or perhaps you know other programming languages...

Full Throttle Hole Shot - 54-Inch Round One Person Towable Tube. 54” diameter, 1 rider tube for a fun-filled glide across the water.

Hiflofiltro oil filters provide the highest quality in filtering with a longer life than comparable OEM filters, test results prove 28 percent longer service life than O.E. brands. Constructed of the finest materials available from well known manufacturers: steel from Toyota Tsusho and NKK Japan, gl...

Spark plug set 816761Q5 is for use on 4-cylinder MerCruiser engines with conventional points ignition systems (1963 through 1995). The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier...

One of the best features of Spare Air is that you can simply and easily refill it yourself - allowing you to be in control of your own safety! This yoke-style refill adapter allows you to fill your Spare-Air directly from any standard scuba tank. The Refill Adapter is made of corrosion resistant chr...