The 8 Best Fuel Line bulbs (2023 reviews)

Not everyone likes to purchase bulb for their regular usage, but the shoyo fuel line bulb would be an anomoly. It is an excellent primer for outboard motors. It is compatible with ethanol blended fuels, engineered low permeation material prevents fuel evaporation, suitable for boats, rvs, tractors, and caravans. It can be used on an old small horse outboard motor. It is easy to install on a 200 hp mariner.

It is perfectly from the fogging fluid tank to the fuel filter. The fuel connection fittings fit the hose properly and don't leak. It is an ethanol resistant line. It can be used in direct sun light.

Why We Like This:

Just truly easy to adjust and install
Very good quality and cost effective
Pumps up easy and had a really long hose

Best For tight Fit: Mercury Marine Fuel Line Bulb

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If you want nothing but a bulb that is reliable, this mercury marine fuel line bulb is certainly a right investment. This thing works every time with just a few pumps. It is good for the smaller 5/16 hose. It comes with 2 clips and also will work like a charm. The bulb must be held horizontal to work and flow is strictly one way hence the arrow on the bulb. It is made for a tight fit.

The bulb is very stiff and hard to squeeze, but you'll get it. It can be considered a one-way valve. This works extremely well and feels very very well made.

Why We Like This:

Good investment for long term
Delivers what they promise

Best squeeze Primer Bulb: Quicksilver Fuel Line Bulb

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The Gray color helps reduce potential for vapor lock on warm days and exposure to sunlight. It includes "epa-merc-pb15" primer bulb additionally it is buying performance, protection, and peace of mind. The primer bulb is 6 inches long. It includes quick disconnect fitting for engine end and fuel tank end of hose.

Why We Like This:

Durable, flexible, long lasting fuel line
Good investment for long term

Best With Connector: Wekttznol Fuel Line Bulb

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Not everyone likes to purchase bulb for their daily usage, but the wekttznol fuel line bulb would be an anomoly. It is often used as a hand pump on a ship to provide fuel for outboard engines. It has good oil resistance and air tightness. It has a snap-on connector for quick installation and removal of the fuel tank and outboard engine. It is soft, porous, rubber hose with no woven enforcement which will inevitably absorb fuel and soften. It has a universal standard fitting on each end.

It is compatible with ethanol blended fuel, engineered low-permeability materials that prevent fuel evaporation, suitable for boats, rvs, tractors and caravans. This makes it highly susceptible to rips and leaks with very little pressure.

Why We Like This:

Applicable to yamaha, yum, haidian, tiger, shunfeng and other brands
High-quality rubber balls and 5/16" fuel hose
Delivers what they promise

Best With Ethanol blended fuels: Maxanda Fuel Line Bulb

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If you often find yourself scrambling for convenient and suitable bulb, maxanda fuel line bulb is your end point. The marine fuel pipe assembly consists of a high-quality rubber bulb for introducing fuel into the fuel pump. It is made by good materials. It is compatible with ethanol blended fuels, the engineered low permeation material prevents fuel evaporation, suitable for boats, rvs, tractors, and caravans. One way valves allow priming in multiple orientations without restricting fuel flow.

Why We Like This:

Premium quality rubber bulb with nylon braided rubber line hose
New and hot release

Best New style: Pactrade Marine Fuel Line Bulb

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The pactrade marine fuel line bulb's high-end materials makes sure that it ages well with use. The complete fuel line assembly includes a 7 ft fuel line hose. It fits well and also it is made of quality material. The rubber primer bulb and hose provide greater fuel flow to maximize performance. It is compounded to accommodate today's alcohol-enriched gasoline blends.

This hose assembly needs a male end to attach to the pressure regulator on the new gas tank. The hose works like it is suppose to without any leaks. It is great for outboard motors.

Why We Like This:

Lot of satisfied buyers
One of the new comers and featured product

Best For emergency liquid transfer: EASTYARD Fuel Line Bulb

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We would, of course, be remiss if we didn't mention eastyard fuel line bulb for daily purpose. It is great for getting old gasoline out of a lawnmower, small engines, snow blowers, generators etc. It can help to start the fuel system quickly. It is suitable for various vehicles without anti-theft filter net, such as brush cutter, lawn mower, hedge trimmer, etc. It comes with a hose suitable for petrol and comes with a one-way valve installation.

It is made of high quality rubber and aluminum alloy, it is corrosion resistant, not easy to damage and guarantees a long service life. It can be used as a hand pump in boats to supply the outboard engine. It is ideal for emergency liquid transfer whats more, as a motor fitting on mercury outboard, boat motor and engine features.

Why We Like This:

Premium rubber and aluminum alloy hose inner diameter
Good investment for long term

Best Feature: Easy To install: Attwood Fuel Line Bulb

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It provides the ultimate in performance, safety, and value. It comes with a multi-layer, low-permeation primer bulb with connections engineered for durability and leak resistance. It is designed to prevent kinking and hardening, and is rated up to 100 degrees c.

The bulb is near a fuel tank intake, not near the gas output side, based on the arrow on the bulb. It’s 2 ft on one side not near long enough to go from filter out of deck to bulb, and the hose also is very soft. It is compatible with ethanol blended fuels.

Why We Like This: