There are several advantages of having a auto gasket maker. Let’s take you step by step, type by type, and find the best autogasket maker for you.

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Our Top Picks:

Best Overall: Buy: Permatex Additional Sealer READ REVIEW

Best For Next Day: Buy: Permatex Premium Rtv Gasket Maker READ REVIEW

Best For Lots Of Uses: Buy: Permatex Best Gasket Sealer READ REVIEW

Best For Holding Seals: Buy: Permatex Blue Rtv Silicone READ REVIEW

Best For Sealing The Joints: Buy: Permatex High Temp Silicone READ REVIEW

Best For Use: Buy: Permatex Anaerobic Sealer READ REVIEW

Best For Engine Cases: Buy: Permatex Thread Sealant READ REVIEW

Best With Low Odor: Buy: Auto Gasket Maker READ REVIEW

Best For Heavy Duty Applications: Buy: Permatex Advanced Gasket Maker READ REVIEW

Best For Both Radiator Fluid And Oil Gasket Sealing Purposes: Buy: Permatex Gasket Maker READ REVIEW

Best Overall: Permatex Additional Sealer

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The Permatex Additional Sealer is long-lasting, rigid and fits well with your daily purpose like a dream. The permatex additional sealer is designed for high operating temperatures, turbocharger applications, and exhaust systems. Make sure this fits by entering your model number. These gasket makers offer significant performance advantages, excellent torque retention and hi-temp, sensor-safe properties.

The maker is good for gear oil, is good for getting back in business and it seals well. Also, it is good for temperature range and it is definitely worth the price. Finally, the permatex additional sealer does the job and it handles heat.

Almost all customers quickly discovered that the maker works well on valve covers. And, they also found that the maker is great as an adhesive too, as it dries to a strong rubber-like texture. In addition, a few say that the maker is easy to use for making custom gaskets, quick.

• It dries fast, let it cure and it comes with a black RTV.
• Suggested applications: exhaust manifolds/headers, valve covers, oil pans, timing covers, water pumps, thermostat housings.
• This is best for auto parts needing a high temp seal.
• This is perfect for making gaskets on header pipes and slip on exhaust systems.

Best For Next Day: Permatex Premium Rtv Gasket Maker

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Compared with other products by Permatex, the Permatex premium RTV gasket maker has a convenient design. The Permatex Premium Rtv Gasket Maker does the job and it has low-odor. Permatex always has the right gasket maker for your application. This premium rtv gasket maker exceeds manufacturers ' performance requirements, featuring maximum vibration resistance and outstanding resistance to oils, cooling and shop fluids.

The maker is more flexible and more oil resistant. Further, it is suitable for temperature range and it works as advertised. Most importantly, the permatex premium rtv gasket maker is best for the next day, is made with great stuff and it allows for great hold.

Most customers find that the maker can be a little soft at this temperature. Moreover, a few also found that the maker is like most other silicone sealants in that the surfaces need to be clean and it has to set before putting pressure on joints sealed with it. In short, many buyers have used the manufacturer for more than a few months without any issues, and it shows no sign of giving up.

• This will only bond to an oil free surface.
• This is a great adhesive for small engines like motorcycles, 4wheelers, etc.
• This is good for around the shop uses.
• This is great with fast shipping and it is very happy.

Best For Lots Of Uses: Permatex Best Gasket Sealer

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The Permatex Best Gasket Sealer is specially designed for your daily usage and has all useful features. The permatex best gasket sealer comes with great stuff and it is professional. Permatex ultra black maximum oil resistance rtv silicone gasket maker is a fast-curing, sensor-safe, low - odor, non-corrosive formula that retains high flexibility, and oil resistance properties through use of a patented adhesion system. This gasket maker meets performance specs of silicone gaskets and is specified.

The maker stays flexible and it is many more. In addition, the maker works as advertised and it holds tight. Lastly, the permatex best gasket sealer is good for lots of uses and it can qualify for free shipping.

Most buyers found that the maker is about 32 degrees when used also. Also, they also found that the maker recommended gluing the rubber replacement feet to the stovetop. Moreover, they say that this is the best gasket sealer to seal engine oil, for oil pans, valve covers, intake manifold front and rear corner sealant, timing chain covers. Overall, most customers agree that the maker is functionally comfortable and no one questions it.

• This is perfect for keeping a seal.
• This is used to seal the valve cover on the Mercedes-benz engine, worked very well.
• This has to keep changing things to make them "easier.
• This leak free seal, seals perfectly and it is highly recommended.

Best For Holding Seals: Permatex Blue Rtv Silicone

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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 manufacturer. The product is exactly that - it's a simple product that hits all the right notes. The Permatex Blue Rtv Silicone includes valve covers, oil pans, timing covers, water pumps, thermostat housings, and transmission pans. Permatex sensor-safe blue rtv silicone gasket maker makes reliable 'formed-in-place' gaskets that resist cracking, shrinking and migrating, effectively replacing almost any cut gasket. This gasketmaker resists auto and shop fluids, and coats pre - cut gaskets to increase reliability without fouling oxygen sensors.

Above all, the permatex blue rtv silicone is slightly messy, is perfect for hose connections and it does the job.

Most customers quickly discovered that the maker can be used on any system that has oxygen sensors. Moreover, they also found that the maker is great for holding seals in place. In conclusion, for almost all customers, it was the most suitable.

• This is perfect for attaching the rubber bumper.
• This is great to keep in a tool box.
• Effectively replaces almost any cut gasket.
• The temperature ranges from -65 degrees fahrenheit to 500 degrees fahrenheit intermittent.

Best For Sealing The Joints: Permatex High Temp Silicone

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The Permatex High Temp Silicone is capable of outshining several other products featured in this list in overall features for the price point. The permatex high temp silicone is used to coat the pre-cut gasket to increase reliability. 1980 gasket maker, it is oem specified. Moreover, the maker holds strong and it would be perfect with fast shipping.

The manufacturer is made for very fast shipping, works as advertised and it is highly recommend. Further, the maker comes with new gaskets, is best for gasket repair and it allows for nice work. Finally, the permatex high temp silicone offers significant performance advantages which include outstanding oil resistance, excellent torque retention and hi-temp, sensor-safe properties.

Most buyers found that the manufacturer is easy to use and so far there have been no issues. In addition, they say that the maker comes in handy later to add to that it is the best RTV to use. In addition, they say that the maker is used for new differential cover and fluid. In conclusion, most customers call the maker suits best, and no one questions it.

• This comes out at a nice consistent rate which helps.
• Assemble parts immediately while the silicone is still wet.
• This is perfect for filling the voids and making what should be a permament seal.
• This works well as a high temp candle wick tab glue.

Best For Use: Permatex Anaerobic Sealer

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Best part: Permatex Anaerobic Sealer costs comparatively little and it is available to ship in 24 hours. The permatex anaerobic sealer is best for the next day and it is very happy. Original equipment manufacturer (oem) specified, non-corrosive material. Further, this is ideal for on-the-spot and emergency repairs, or when a conventional gasket is unavailable.

The maker is great for heavy duty and it comes with great stuff. Finally, the permatex anaerobic sealer is designed primarily for use on aluminum, iron, and steel flanged mating surfaces.

Most buyers opine that the maker is great to prevent leaking under high pressure in high temperature situations. And, they say that the maker is used for side engine cover. And, a few say that this stuff is a great sealer / gasket maker. So, customers were very happy to recommend it to friends and would-be buyers.

• This is used for clearance / end play.
• This is one of many permatex products which meet or exceed the auto specs.
• This is perfect for saab oil pans.
• This can be used in the auto industry.

Best For Engine Cases: Permatex Thread Sealant

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The Permatex Thread Sealant is the most convenient product on the market today. The permatex thread sealant is very happy, stays pliable and it works well for good quality. . Further, it comes with new gaskets, is perfect for hose connections and it is perfect for most shop fluids.

Most importantly, the permatex thread sealant fits snugly for leak proof, is good for hard setting and it comes with high quality.

Almost all buyers quickly discovered that the maker can also be used as a gasket sealant, for example on a metal head gasket. In addition, a few strongly agree that the manufacturer is primarily for paper gaskets and small void fill. And, they strongly agree that the maker is aviation grade (use on planes) sealant. In short, buyers found this to be one of the best products for daily purposes.

• This is great for sealing gaskets when doing engine/transmission work.
• This does not say "not for rubber hoses" anywhere.
• This is a sticky gasket type glue.
• This works well and is very flexible for many applications.

Best With Low Odor: Auto Gasket Maker

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If you often find yourself confused about convenient and suitable products, this product is your end point. The Auto Gasket Maker seals nicely and it is best for fast service. Permatex ultra black maximum oil resistance rtv silicone gasket maker is a fast-curing, sensor-safe, low - odor, non-corrosive formula that retains high flexibility, and oil resistance properties through use of a patented adhesion system. This gasket maker meets performance specs of silicone gaskets and is specified. Most importantly, the autogasket maker is good for leak proof and it works as advertised.

Almost all customers found that the maker is one of the best oil - resistance gasket sealants available. Moreover, a few strongly agree that the manufacturer is the best "glue" for plastic parts on a car. Further, a few strongly agree that the maker is used for pool light application. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

• This does make good gaskets too.
• It has a maximum temperature of 650.
• This is good for new oil pan.
• This sealant is dark gray, not black.

Best For Heavy Duty Applications: Permatex Advanced Gasket Maker

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Permatex is known for creating pragmatic and minimalist makers for people on the go. The Permatex Advanced Gasket Maker is used for heavy duty, comes with new gaskets and it stays for years. It eliminates the need to wait for the gasket maker to clean. This material is used on oem production lines and specified in their service part programs.

The maker works quickly and it is good for rear differential. And, this lets it cure and it is designed to be worth every penny. Finally, the permatex advanced gasketmaker is suitable for typical applications and it is quickly.

Almost all buyers found that the maker is the best sealant for no leak assembly on engines. And, a few also found that the maker is great with paper gaskets. Moreover, they say that this stuff is to apply compared to traditional sealant.

• This does make sure all parts are clean and aply briefly.
• This is great in the engine room when temps are high.
• This can take the place of gaskets easily.
• Temperature range: -75°f to 450°f (-59°c to 232°c) continuous, 500°f (260°c) intermittent.

Best For Both Radiator Fluid And Oil Gasket Sealing Purposes: Permatex Gasket Maker

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The Permatex Gasket Maker's superior materials make sure that it ages well with use. The permatex gasket maker includes 2 nozzles, eliminating the hassle of clogged nozzles and allowing multiple uses of each tube. Noncorrosive and meets performance specs of silicone gaskets. This premium formula gasket maker ensures a strong, lasting seal, without the stress of auto and shop fluid leakage.

The maker is sensor-safe, low odor, and effective between -65. Also, it comes with black rtv and it is resistant to auto. Above all, the permatex gasket maker is ideal for use with valve covers, oil pans, oil pumps, intake manifold end seals, timing gear covers and differential covers.

Most buyers agree that it is a challenge to squeeze the continuous bead around the perimeter of the oil pan. In addition, they say that it is a relief to have this work so good. Further, a few strongly agree that the maker is great for both radiator fluid and oil gasket sealing purposes.

• This is good for gaskets. The only problem is the heart to squeeze out of the tube.
• This is best for "high flex, maximum oil resistance" - "disimilar metal assemblies.
• Temperature range: -65 degreef to 500 degreef (-54 degreec to 260 degreec) intermittent.
• This is a perfect gasket maker. I will buy more as I need.