The 7 Best Engine Water Plugs (2022 reviews)

Wlfinkmo makes beautiful and good-quality plugs with classic and higher-grade materials. The Wlfinkmo Engine Water Plug is designed to worth every penny, is interchangeable with the following and it is inexpensive. Make sure this fits by entering your model number. And, it fits for Mercruiser mercury marine engines.

Most importantly, the wlfinkmo engine water plug fits right for the right size and it is important.

One customer says - "You might get by with replacing "o" rings on your old ones. ". Most buyers agree that the plug fits with no leaks. Additionally, it is a good replacement for a broken drain plug. In short, at the price, they believe that they got a steal of a deal with it.

Why We Like This:

This is interchangeable and it is made for quick delivery.
Function: drain plug kit used to drain your engine block and manifold.
Content: 5 packs of mercury mercruiser closed cooling drain plug & 5 o-ring.
This works fine and it fits perfectly.

Best With Clean Threads: Emp Engine Water Plug

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The Emp line of plugs comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Emp Engine Water Plug is inexpensive and it fits as intended. Make sure this fits by entering your model number. In addition, the plug is present and it is easy to use. Lastly, the emp engine water plug fits perfectly, is good for exact replacement and it is great with clean clothes.

"Keep some of these on hand in your boat's tool kit or glove box, you won't regret it. " - says, one customer. In conclusion, at the price, they believe that they got a steal of a deal with it.

Why We Like This:

New and hot releases.
One of the newcomers and featured product.

Best For Great Price: Jgr Engine Water Plug

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If you want nothing less than the most desirable plug, then the JGR engine water plug is the one you should definitely consider, as it manages to bring a lot to the table. The Jgr Engine Water Plug is great for a great price, allows for easy installing and it is made from aluminum. Make sure this fits by entering your model number. Further, the plug looks good and it allows for a great fit.

Above all, the jgr engine water plug is great for other part issues and it works with part issues.

Almost all customers found that the plug fits plug if they ever needed to loosen or snug it up. Moreover, a few also found that the plug is easy to drain water into the fuel sensor. In conclusion, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:

This is not only a great idea, but the fit and finish is wonderful.
Compatible with 03-07 ford 6.0l powerstroke diesel trucks - trucks only.
This makes a mess by hanging in the drain hole.otherwise it perfectly.
Ford updated hfcm water in fuel (wif) drain plug.

Best For Direct Replacement: Boating Accessories Engine Water Plug

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The Boating Accessories Engine Water Plug is capable of outshining several other plugs featured in this list in overall features in its price range. The boating accessories engine waterplug works perfectly and it fits well. meets or exceeds the original equipment part it replaces. In addition, the plug would be perfect for fast shipping and it fits well.

The plug is made for proper fit and it is made with the right part. Lastly, the boating accessories enginewater plug works well, is interchangeable with the following and it does the job.

Most buyers found that the plug was re-lacing broken severing off the screw threads. And, a few say that the plug can be used on the drain for the exhaust manifold. Also, they strongly agree that this blue colored plastic drain plug is supposed to be a direct replacement for the factory plug. It is a little smaller scale than the original and therefore a little more difficult to use.

Top Customer Quotes:

This is a perfect fit for most every mercruiser i/o.
This is made with a better grade of heat resistant plastic.
Fit specific, check part numbers to ensure proper fit.
Interchangeable with the following: glm 13992, malloy 9-41203, mercruiser 22-806608a1, 22-806608a02.

Best With Part Number: Lucasng Engine Water Plug

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Compared with other plugs in this category, the Lucasng Engine Water Plug has a convenient design. The lucasng engine water plug worked perfectly and it fit perfectly. Make sure this fits by entering your model number. Moreover, the plug fits most mercruiser marine engines.

The plug includes 5 plugs and o-rings. Also, the plug is designed for high performance and it is compatible with part number. Most importantly, the lucasng engine waterplug is durable and it fits perfectly.

"Probably will probably leave the plug out completely next winter. " - says, one customer. Overall, at the price, they believe that they got a steal of a deal with it.

Why We Like This:

This is designed for perfect match and it has replaced part number.
Good brand reputation.

Best With Installation Instructions: Quicksilver Engine Water Plug

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The Quicksilver Engine Water Plug gives the top-tier plugs a run for their money by offering flagship specs at a much more affordable price. The quicksilver enginewater plug has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. Make sure this fits by entering your model number. And, it is the premier supplier of mercury marine original equipment replacement engine parts, oils, and accessories, but also works to serve all original equipment brands in the marine and powersports industries.

Finally, the quicksilver engine water plug can be used with engines equipped with closed cooler or raw water cooling systems.

One customer says - "Ese makes it easier to drain your engine blocks for winter. ". Almost all customers opine that the plug is perfect with no modifications.

Why We Like This:

They fit perfectly, work well, it works well with the right part and has a great design.
Machined brass engine block or manifold drain plug with 1/4" npt fitting.
See your owner's manual for installation instructions and application information.
This means buying performance, protection and peace of mind.

Best For High Quality: Engineered Marine Products Engine Water Plug

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The Engineered Marine Products Engine Water Plug's superior materials make sure that it ages well with use. Make sure this fits by entering your model number. . To sum up, with a 4.7 rating and more than 104 buyers, the engineered marine products engine water plug stands as the best choice.

To sum up, many buyers have used the plug for more than a few months without letup, and it shows no sign of giving up.

Why We Like This:

High quality brass drain fitting for exhaust manifolds and engine blocks.
Good brand reputation.