Boat Motor Gas Tank Vent

Watch out through hull fuel vents sometimes allow water intrusion.

Boat motor gas tank vent. If there was no way to fill that vacuum it might overcome the pressure of the fuel pump and your motor would starve for want of gas. Some outboard gas tanks have a vent that opens as pressure inside the fuel tank drops some have a simple check valve and others have a manual vent you open yourself. Check your boat s fuel lines and fuel hoses frequently and replace them when they show signs of wear or damage. Shop read reviews or ask questions about portable fuel tanks at the official west marine online store.

Fuel fill warning. When your boat gas tank is not venting this is the first area to check. 1 4 to 1 2 inch 2 1 8 to 1 4 inch 1 1 8 to 1 4 inches 1 boat engine parts selector. Stainless steel fuel cap replacement kit 1 29 99.

All outboard motors have vented gas tanks. It needs to be open when operating your motor. The vent on your gas tank is necessary to prevent a vacuum block which would prevent fuel from being pumped from the tank to your motor. Shop with confidence get free shipping to home or stores price match guarantee.

During storage the vent must be kept closed to prevent evaporation and loss of your fuel as well as to prevent dangerous fumes from escaping which could cause an explosion. If the screen looks clogged use a small wire brush to clean away the gunk. When you re ready to replace your marine fuel lines shop great lakes skipper s huge inventory for amazing discounts on boat fuel lines and marine fuel hose in a variety of diameters. Topside tanks are manufactured from a sturdy high density polyethylene with uv stabilized resin and feature a withdrawal elbow that rotates 360 mechanical direct sight gauge and a mechanically vented fuel cap that floats.

If your boat doesn t have a portable tank but instead an integral tank with a fuel vent that s plumbed to the outside of the boat inspect that vent. Finding the right part has never been easier. Gas tank vent with swivel. As the fuel pump sucks fuel out of the tank the fuel s departure creates a small vacuum inside the tank.

Connect multiple fuel tanks to one engine 1 best use. Moeller permanent below deck boat fuel tanks. Since 1968 west marine has grown to over 250 local stores with knowledgeable associates happy to assist.