The 6 Best Crankshaft Oil Seals (2022 reviews)

crankshaft oil seals
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There are plenty of options available while buying crankshaft oil seals in the market right now, and if you're confused regarding which one to go for, You have landed on the right page.

Our review process:

Our Top Picks:

Best Overall:
Buy: Gm Crankshaft Oil Seal
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Best For High Quality:
Buy: Motoku Crankshaft Oil Seal
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Best With Most Oils:
Buy: National Crankshaft Oil Seal
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Best For Temperature Range:
Buy: National Oil Seals Crankshaft Oil Seal
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Best For Probably The Best Gaskets:
Buy: Felpro Crankshaft Oil Seal
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Best For Country Of Origin:
Buy: Acdelco Crankshaft Oil Seal
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Best Overall: Gm Crankshaft Oil Seal

Gm Crankshaft Oil Seal
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Gm crankshaft oil seal is the epitome of what a great seal should be. The Gm Crankshaft Oil Seal makes for easy installing and it has fixed leak. Make sure this fits by entering your model number. Also, it works well for good quality and it is great with fast shipping. Most importantly, the gm crankshaft oil seal is designed with the professional in mind.

Most customers found that the seal is easy to install, then discard the plastic. Further, a few say that the seal is a perfect fit to replace the old seal. And, a few say that this crankshaft seal from Ac delco fits in the front timing cover on a 2009 2.2l vvt ecotec engine.

Top Customer Quotes:
  • This fits perfectly and is at a great price.
  • Manufacturer says: international renown for our diverse range of award-winning products.
  • All products have been designed with the professional in mind.

Best For High Quality: Motoku Crankshaft Oil Seal

Motoku Crankshaft Oil Seal
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Not everyone likes to purchase seal for their daily purpose, but the Motoku Crankshaft Oil Seal would be an anomoly. And, it would be perfect for fast shipping, has sleeves and it is black. Make sure this fits by entering your model number. Finally, the motoku crankshaft oil seal is great for high quality and it is good for good quality.

Almost all buyers opine that the seal is a perfect fit for 5.9 minutes. And, they also found that the seal came with installation instructions. And, a few say that the seal is a cheap repair kit. In short, most customers call the seal is functionally comfort, and no one questions it.

Top Customer Quotes:
  • Package included: 1x front main crankshaft oil seal & wear sleeve.
  • The seal depth tool that comes with this kit worked great.
  • New and hot releases.

Best With Most Oils: National Crankshaft Oil Seal

National Crankshaft Oil Seal
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The best part: National Crankshaft Oil Seal costs comparatively low and it is available to ship in 24 hours. The national crankshaft oilseal has built a reputation as one of the most respected names in the industry. The Manufacturer says: We have offered premium sealing solutions for more than 75 years. And, this is good for temperature range and it works great. Finally, the national crankshaftoil seal is compatible with most oils and ep lubricants at higher operating temperatures.

Overall, for almost all customers, it was the most suitable.

Why We Like This:
  • High resistance to oxidation and ozone, and has low swell in hydrocarbon fluids.
  • Delivers quality and reliable performance for every type of repair.
  • Temperature range: minus 20 degrees fahrenheit to 300 degrees fahrenheit.
  • Temperature range: -20°f to 300°f / -29°c to 49°c.

Best For Temperature Range: National Oil Seals Crankshaft Oil Seal

National Oil Seals Crankshaft Oil Seal
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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate seal. The National Oil Seals Crankshaft Oil Seal is exactly that - it's a simple seal that hits all the right notes. Make sure this fits by entering your model number. In addition, the seal can be of good quality, It is great for temperature range and has a good design. In short, with a 4.6 rating and more than 304 buyers, the national oil seals crankshaft oil seal stands as the best choice.

Almost all buyers opine that the seal will work on 2003 honda civic and yes is the rear crankshaft seal aka rear main seal.

Why We Like This:
  • Delivers quality and reliable performance for every type of repair.
  • Temperature range: -80°f to 350°f / -62°c to 176°c.
  • Delivers what they promise.

Best For Probably The Best Gaskets: Felpro Crankshaft Oil Seal

Felpro Crankshaft Oil Seal
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The Felpro Crankshaft Oil Seal is satisfactory and appropriate and fits well with your daily use. The felpro crankshaft oilseal is perfect for high quality and has a special design. Make sure this fits by entering your model number. These differences net different expansion and contraction rates, which can cause a shearing effect and lead to failure.

Finally, the felpro crankshaftoil seal is manufactured specifically for the repair environment to help seal imperfect sealing surfaces.

One customer says - "Definitely go ahead and install a new belt, tensioner, and waterpump if your installing this. ". They strongly agree that the direction indicated on the crankshaft main seal with corresponding grooves on the inside where the seal contacts the crank. To sum up, buyers found this to be one of the best seals for daily purposes.

Why We Like This:
  • This is made of cast iron or aluminum.
  • Disturbance of the timing cover gasket seal during water pump replacement.
  • Application specific design to ensure a perfect fit.
  • meets or exceeds all original equipment specifications.

Best For Country Of Origin: Acdelco Crankshaft Oil Seal

Acdelco Crankshaft Oil Seal
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The Acdelco crankshaft oil seal has killer features for the price point. Make sure this fits by entering your model number. Also, the seal provides the performance you expect. In conclusion, with a 4.3 rating and more than 128 buyers, the Acdelco crankshaft oil seal stands as the best choice.

Why We Like This:
  • Delivers what they promise.
  • New and hot releases.