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What Are Valve Stem Seals? Learn Their Uses And Which To Choose

What Are Valve Stem Seals? Learn Their Uses And Which To Choose



The valve stem seals are quite important when it comes to keeping the lubrication better. This calls for picking the best model in the industry for your engine. We have highlighted some of the best models available right now so that you get to choose the correct one.

Product Name Quality  Price  Our Rating
Fel-Pro SS71039 Valve Stem Seal SetA+$$
Fel-Pro SS72527 Valve Stem Seal SetA$
COMP Cams 518-16 Valve Seal (11/32 Viton Metal W/.530″)A+$
Competition Cams 503-16 11/32″ Valve Stem Diameter Positive Stop Valve Stem Oil SealA-$$
Competition Cams 502-16 11/32″ Valve Stem Diameter Umbrella Valve Stem Oil SealA-$
Edelbrock 9725 Valve Stem Seal A+$
 Kibblewhite Precision Valve Seal 30-30601 A$ 
Fel-Pro SS72891 Engine Valve Stem Seal, Box of 16 A-$  


**Below, you’ll find our more detailed reviews, but you can also click the links above to see current prices or read customer reviews on Amazon.

About Valve Stem Seals

What is a valve stem seal?

From the name, the engine valve seals are important seals that help in keeping the oil from leaking too much into the combustion area. These seals would allow a small amount of oil to pass, but this is precisely controlled. You would not end up with a lot of oil leaking.

Valve stem seal designs

Deflector seals – you would find that these seals being called umbrella seals too. The reason is that they deflect the oil from the valve stem. This should shield the valve guide from excess oil.

Positive seals – they are attached to the valve guide boss, and they work as squeegees. This is where they wipe the oil on the stem once it passes through the seals.

Best Valve Stem Seals

Fel-Pro SS71039 Valve Stem Seal Set

The car seal valves should always be made of the best quality. This is important to make sure that you end up with the best seal ever. It is what happens when you get these premium quality seals for your car. It should easily fit and give you the best seal whenever used. It is made to meet the original equipment specifications and sometimes even work to be better.

valve stem seals

Via Amazon.com

Reviews

valve stem seals   Things we liked

– Great quality

– Offers a great fit

– Meets the original equipment standards

valve stem sealsThings we didn’t like

– Some feel like the seals tend to wear easily

 valve stem seals   Others Opinion

Fel-Pro SS72527 Valve Stem Seal Set

These seals are important for controlling the lubrication to the valve stems. You will definitely have an easy time using them to keep the lubrication on point each time. Compared to other models, this one actually meets the manufacturer equipment specifications. You will not have to worry about leaks any more as the model offers a perfect fit. With the 1-year warranty, you can be sure it is a great product.

valve stem seals

Via Amazon.com

Reviews

valve stem seals    Things we liked

–  Great seals to control lubrication

–  Perfect fit

–  Premium build

valve stem sealsThings we didn’t like

–  It does not offer the best value for money

 valve stem seals   Others Opinion

COMP Cams 518-16 Valve Seal (11//32 Viton Metal W/.530”)

The product from a top company known for making the best valve seals in the industry. You would get more people being comfortable in using this type of seals knowing that they would work perfectly. With good performance as testimonials from many other people, then you can be sure that it would also serve you properly. You can get more people having these as the best valve stem seals for themselves.

valve stem seals

Via Amazon.com

Reviews

valve stem seals    Things we liked

–  Good performance

–  They are from a top brand

–  Impressive build

valve stem sealsThings we didn’t like

– They tend to leak after a while

 valve stem seals   Others Opinion

Competition Cams 503-16 11/32” Valve Stem Diameter Positive Stop Valve Steam Oil Seal

You should get a complete line of valve stem seals when you buy this set. It should keep the leaks from happening more often so that you have an easy time using your car. These seals will always keep the oil from getting into the combustion chamber. You no longer have to worry about issues such as having the car smoking. The use of these umbrella seals will keep you enjoying the car with no trouble at all.

valve stem seals

Via Amazon.com

Reviews

valve stem seals    Things we liked

–  Better performance

–  Easy to install

–  No more leaks

valve stem sealsThings we didn’t like

–  They are expensive

valve stem seals   Others Opinion

Competition Cams 502-16 11/32” Valve Stem Diameter Umbrella Valve Stem Oil Seal

This is what you need when looking for something different that could still offer the best performance as a valve stem seal. With its umbrella design, it should be in a position to keep working properly for longer without any issues. You will always get to keep the oil from getting into the combustion area. The model coming from a top brand is a sure way of ending up with a great model.

valve stem seals

Via Amazon.com

Reviews

valve stem seals    Things we liked

–  Great design

–  No issues of leaks

–  Ease of installation

valve stem sealsThings we didn’t like

– Might not work with all cars due to design

 valve stem seals   Others Opinion

Edelbrock 9725 Valve Stem Valve

The model keeps you enjoying a leak free engine. It is made to come in a set of 16 so that you get each valve stem replaced to maintain the best performance. Whenever oil seeps through the valve guides, it stops being important to a nuisance. Make sure you get to prevent this from happening by using these stem valve seals.

valve stem seals

Via Amazon.com

Reviews

valve stem seals    Things we liked

–  Umbrella shaped for dual purpose use

–  It is a full set

–  Made of strong material

valve stem sealsThings we didn’t like

–  It is expensive

valve stem seals   Others Opinion

Kibblewhite Precision Valve Seal 30-30601

The manufacturer made the model using the strong Viton material. This kind of material should keep the model working great for long and keeping the oil where it is supposed to be. Thanks to its construction, the model easily meets the OEM specifications. For those who have used them, they agree that these seals will keep delivering the best performance for the users over a long time to come.

valve stem seals

Via Amazon.com

Reviews

valve stem seals    Things we liked

–  Great quality

–  Meets OEM specifications

–  Solid construction

–  Affordable

valve stem sealsThings we didn’t like

–  It needs some fiddling to get it install it

valve stem seals   Others Opinion

Fel-Pro SS72891 Engine Valve Steam Seal, Box of 16

These are premium quality seals that you could use for your car today. Since they can offer the best fit, many people have always felt that it is the best thing you could get for yourself as it keeps the oil out of the combustion area always. With its unsurpassed quality, it is sometime that you can trust to handle your needs.

valve stem seals

Via Amazon.com

Reviews

valve stem seals    Things we liked

–  Meets the engineering standards

–  Quality seals

–  Offers a great fit

valve stem sealsThings we didn’t like

–  Some have complained about still facing leaks

valve stem seals   Others Opinion

Go ahead and get yourself the best valve stem seals to ensure that the oil does not get into the combustion chamber. We all know how that goes when oil starts leaking. It is important that you make your choice wisely based on the reviews of the top models shown above.

About The Author

Bella.Smith

I have a diploma in mechanics, and I am absolutely in love with the motor . I share my love of this genre through my blog and videos. I enjoy hearing from you, share your car problems, share ideas, and I will give you the best advises how to solve your car problem. You can find I Love Engineering across social media at: @bellailoveengi1. Shoot me an email at bella.iloveengineering@gmail.com.

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