The 6 Best 5778 Seals (2023 reviews)

Ten Factory has been making great seal for years, thanks to a combination of clever design and high-end materials. These are designed for the straight axle dana 30 and dana 44 jeep front axle assemblies. They act as a second set of seals that not only keep oil in if the first seals bust. They have a grease seal ( you add) that keeps all foreign crud out by catching it or just blocking it. It helps to keep mud and debris out of your front axle tubes.

These go on the outer end of the axles. This makes it impossible to grease this side axle tube seal with a traditional grease gun. It works for stock axles and come in a 10 factory box.

Why We Like This:

Easy to install and great investment
Perfect for the regular driver who goes off road in the mud and water
Lot of satisfied buyers

Best style: GM Axle Seal

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A 4" 10GA tube works well in pressing (pounding) these seals to the hub. This seal has the steel inner sleeve that seals against the axle tube unlike other aftermarket seals. It is manufactured to gm oe specification for fit, form, and function. This seal also works on and upgrade your older 14 bolt so you no longer have the seal that rides on the housing. It is great for the full-floating 10.5 inch ring gear 14 bolt axle. This is the correct replacement seal that contains the inner.

Why We Like This:

Super easy with the right tools and a modicum of mechanical know-how
Worth the extra money compared to other aftermarket seals
New and hot release

Best alternative Seal: Felpro 5778 Seal

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The felpro 5778 seal's material feels more premium than its price would suggest. Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes. It can be installed without removing the timing chain hub. It comes with a disposable plastic guide to help get the seal on without damaging it.

Why We Like This:

New and hot release
Good brand reputation

Best For motor: GM 5778 Seal

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We would, of course, be remiss if we didn't mention gm 5778 seal for regular usage. It is manufactured to gm oe specification for fit, form, and function. It can be used in front pump for torque converter.

Why We Like This:

Best seal to be used in front pump for torque converter
Installs real easy and seals nicely
Offering the quality, reliability, and durability of gm oe

Best price correct Product: Replacementkitscom 5778 Seal

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We would, of course, be remiss if we didn't mention replacementkitscom 5778 seal for daily purpose. It is the seal that fits on each side of the differential carriers. The taper shape is easy to install the shaft.

Why We Like This:

Good quality, excellent packing, decals were included
Fit perfect and no more leaks
One of the new comers and featured product

Best With wide range of fluids: National 5778 Seal

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The national 5778 seal's high-end materials makes sure that it ages well with use. There are a lot of YouTube videos showing the process of removal and installation that should make it very simple for anyone with basic hand tools. It's compatible with a wide range of fluids. It's a quality double lip seal.

Why We Like This:

Delivers quality and reliable performance for every type of repair
Lot of satisfied buyers