Permatex

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When purchasing a product, price is the consumer's primary concern. At present, Permatex has 306 products for sale. Permatex products range in price from $4.99 to $121.79, and the average price of all the products is about $18.61. It's affordable for most consumers, and you can feel free to pick your favorite products.

We found that most of the Permatex products are manufactured by Rain-X and PERMTX-LOCKT. The manufacturers provide Permatex with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Permatex products on Amazon.com. The brand holds an average rating of 4.6, testifying to its excellent reputation.

Permatex Best Sellers

Last Updated: Jan 9, 2026

Permatex 09103 Automotive Windshield Repair Kit For Chipped And Cracked Windshields. Permanent Air-Tight Repairs, With Repair Syringe & Plunger, 9-piece Kit

Windshield & Glass Repair Tools

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Permanent Air-Tight Repairs - Permatex's Automotive Windshield Repair Kit Repairs And Restores Bullseye Damage Up To 1 1/4" On Most Laminated Windshield Glass .Fit Type: Universal Fit

Professional Repair & Wide Use - Permatex's Windshield Repair Kit Can Quickly And Effectively Repair Damage With This Easy-To-Use System, No Mixing Involved

All-In-One Kit - Provides Everything Needed For The Repair Including Easy-To-Follow Instructions With Photographs, Syringe And Plunger System For Quick Mess Free Applications

Upgraded Application - State-Of-The-Art Delivery System Includes An Advanced Spring-lock Feature Allows Professional-quality Repairs With No Mixing Required, And Cures By Natural Daylight

Suggested Applications- Permatex Windshield Repair Kit Fixes, Seals, And Repairs Bullseyes (up To 1 1/4″ Long) In Laminated Automotive Windshields And Windows

Repairs bullseye's, star damage and chips up to 2.75 inches, in just a few minutes

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Permatex 80050 Clear RTV Silicone Adhesive Sealant, 3 oz

Silicone Adhesives

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Professional Formula - This Clear Silicone Adhesive Sealant is a Sensor-Safe, General Purpose Clear RTV Sealant that can be used inside or outside for all your jobs

Do It All- Seal, Bond, Repair, Mend And Secure Glass, Metal, Plastics, Fabric, Vinyl, Weather Stripping, Vinyl Tops, And More With This Clear Rtv Silicone Sealant

Resist The Elements- Permatex Clear Silicone Adhesive Sealant Is Waterproof And Flexible, Resists Water, Weather, And Vibration On All Your Applications

Multipurpose Formula- With A Temperature Range From : -75°f To 400°f (-59°c To 204°c) Clear RTV Silicone Can Be Used All Around And Can Be Used To Protect And Repair Electrical Wiring

Suggested Applications- Door Frames, Seams And Roofs, Vinyl Tops, Windshields, Housings And Coverings, (Not Recommended For Engine Gasket Applications)

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Permatex 85080 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Flex And Oil Resistant Applications 9.5 oz

Gasket Sealers

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Sensor-safe, non-corrosive formula designed for superior adhesion to oily surfaces and long term durability

Superior resistance to powertrain fluids including engine oil, transmission fluid, gear lube and coolants

Retains high flexibility and eliminates the need for pre-formed, pre-cut, paper, rubber or cork gaskets; OEM specified and approved for dealership warranty requirements

Temperature Range -65°F to 500°F (-54°C to 260°C) intermittent

Suggested Applications: Valve covers, oil pans, intake manifold end seals, timing covers, and differential covers

Permatex 82194 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Torque And Vibration Resistant Applications, 3 oz

Gasket Sealers

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High Performance Formula - Ultra Grey Silicone Gasket Maker is Sensor-Safe, With a Non-Corrosive Formula Designed to Provide Reliable “Formed-in-Place” Gaskets for Mechanical Assemblies

Vibration Resistant - Permatex Ultra Grey Offers Maximum Vibration Resistance, Withstanding High Torque Loads While Creating a Tough, Flexible, Silicone Rubber Gasket

Long-Lasting Durable Silicone Gasket - Resists Aging, Weathering, and Thermal Cycling Without Hardening, Shrinking, or Cracking with Temperature Resistance from -65°F to 500°F (-54°C to 260°C).

Multi-Purpose Gasket Material - Ultra Grey Silicone Gasket Maker Retains High Torque and Vibration Resistance and Can Be Used to Replace Pre Cut Gaskets or Be Used as a Gasket Maker or Gasket Sealant

Suggested Applications: Valve Covers, Water Pump Housings, Intake Manifold End Seals, Thermostat Housings, Timing Gear Covers, Transmission Pans, and Oil Pans

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Permatex 82180 Ultra Black RTV Silicone Gasket Maker

Gasket Sealers

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High flexibility and oil resistance

Sensor-safe, non-corrosive formula

Resist to powertrain fluids

Eliminates the need for pre-formed, pre-cut gaskets

OEM specified and approved for dealership warranty requirements

Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Tube, Pack of 1

Body Repair & Restoration Adhesives

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Professional Formula - This Black Silicone Adhesive Sealant Is A Sensor-safe, General Purpose Black RTV Sealant That Can Be Used Inside Or Outside For All Your Jobs

Do It All- Seal, Bond, Repair, Mend And Secure Glass, Metal, Plastics, Fabric, Vinyl, Weather Stripping, Vinyl Tops, And More With This Black RTV Silicone Sealant

Resist The Elements- Permatex Black Silicone Adhesive Sealant Is Waterproof And Flexible; Resists Water, Weather, And Vibration On All Your Applications

Multipurpose Formula- With A Temperature Range From -75°f To 450°f (-59°c To 232°c) Black RTV Silicone Can Be Used All Around And Can Be Used To Protect And Repair Electrical Wiring

Suggested Applications- Door Frames, Electrical Connections, Seams And Roofs, Vinyl Tops, Weather Stripping, Housings And Coverings, (not Recommended For Engine Gasket Applications)

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Permatex 21351 Electrically Conductive Rear Window Defogger Tab Adhesive

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Quickly and easily bonds defogger tab to grid on rear window

Provides a low-cost, high-quality repair for damaged rear window defogger tabs

Complete kit for a quick repair

Resistant to extreme weather conditions

Suggested Applications: Rear window defogger tabs

Permatex 24125 Ceramic Extreme Brake Parts Lubricant, 8 oz., Pack of 1

Automotive Brake Quiet

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100% synthetic formula with ceramic solids forming a premium quality brake lubricant

Resistant to moisture, corrosion and contaminants - will not wash out

Silences brake noise across a much wider temperature range and maintains lubricant integrity

Lasts longer and easily outperforms ordinary caliper greases and traditional disc brake quiet products

Suggested applications include disc brake caliper hardware, pistons, brushings, rubber sleeves and seals

Permatex 24240 Threadlocker Blue Medium Strength,Thread Lock & Screw Glue for Bolts Nuts & Fasteners to Prevent Loosening & Corrosion, Removable with Hand Tools 36 ml

Thread Lock Sealers

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Secure Every Job – Keep bolts and nuts in place with Permatex Medium Strength Threadlocker Blue, the reliable solution that prevents loosening due to shock and vibration, locking parts securely and shielding threads from corrosion.

Perfect for Automotive & Beyond – With Permatex Threadlocker Blue, seal and lock bolts from 1/4" to 3/4" across various applications, including valve cover, water pump, oil pan, and drive shaft bolts – ideal for any job needing pipe thread sealant.

Perfect For Most Jobs- Permatex Threadlocker Blue Is Ideal For All Nut And Bolt Applications 1/4" To 3/4" (6mm To 20mm) And Eliminates The Need To Stock Expensive Lock Nuts And Lock Washers

Medium Strength for Easy Disassembly – Unlike permanent options, this threadlock holds strong but can be removed with hand tools, allowing easy access for maintenance or adjustments without stripping threads or damaging parts.

Suggested Applications- Valve Cover Bolts, Water Pump Bolts, Oil Pan Bolts, Drive Shaft Bolts, Rocker Arm Adjustment Nuts, Carburetor Studs, Intake Manifold Bolts

All-in-One Solution – Engineered for various applications, this threadlocker provides top-notch thread sealant properties, reducing leaks and corrosion with a tight seal – an essential in any automotive toolkit.

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Permatex 25228 The Right Stuff 90 Minute Black Gasket Maker, 3 oz, 1 Count (Pack of 1)

Gasket Sealers

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Strong and Fast Seal

Replaces Precut Gaskets

Blowout Resistant

Ideal Applications Include Valve Covers, Intake Manifolds, Coolant Flanges, Oil Pans, Timing Covers, Heavy-Duty Truck and Fleet

An additional application nozzle is included in every package for multiple use convenience.

Permatex 81158-12PK Black Silicone Adhesive Sealant, 3 oz. Tube (Pack of 12)

Silicone Adhesives

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General-purpose, black RTV indoor/outdoor sealant bonds, repairs, seals, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops

Protects and repairs electrical wiring

Works effectively on both horizontal and vertical surfaces

Waterproof and flexible with a temperature range of -75 degrees Fahrenheit to 450 degrees Fahrenheit

Oil, water, weather, vibration and grease resistant

Permatex 82195 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Torque And Vibration Resistant Applications, 13 oz

Gasket Sealers

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Designed specially for high-torque and high vibration applications

Maximum vibration resistance, with outstanding resistance to oils, cooling and shop fluids

OEM specified, guaranteed not to leak

Low odor and non-corrosive formula

Suggested Applications: Valve covers, oil pans, intake manifold end seals, timing covers, water pumps, thermostat housings

Permatex 27828 Body Shop Heavy Duty Headliner Adhesive, High-Strength Spray Adhesive, Repair Detached Or Loose Interior Parts, Dries Clear, Aerosol Can, 16.75 Oz

Body Repair & Restoration Adhesives

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Extreme Holding Power - High Strength And High Temperature Spray Adhesive; Especially Effective In Repairing Automotive Headliners; Carpet; Trunk Linings; And More

Easy Application- Permatex Headliner Adhesive Is Designed For Repairing Interior Parts That Have Become Detached Or Loosened; Dries Clear For Neat Appearance

Resist The Elements - Permatex Headliner Adhesive Is Resistant To Extreme Weather Conditions Like Rain; Sleet; And Snow Because Of The Water-Resistant Formula

Professional Grade- Headliner Adhesive That Has A High Temperature Formula And Maintains High Strength At Temperatures Up To 170°F (77°C) For An Industrial Strength Hold

Suggested Applications - Headliners; Carpets; Trunk Linings; Inside Door Panels; And Other Interior Applications Where Material Has Become Detached Or Loose

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Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion

Spark Plugs

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Seal Out Moisture and Corrosion From the Elements - Permatex Dielectric Grease Protects Terminals, Wiring, and Other Electric Connections From Salt, Dirt and Corrosion

Keep Your Electrical Connections Safe - Seal, Lubricate and Insulate to Prevent Various Leaks or Damage Around Any Electrical Connection Ensuring Top Performance and Vehicle Quality

High Performance Dielectric Tune-Up Grease Helps Extend the Life of Bulb Sockets, Ignition Coil Connectors, and Electric Connections Within Your Battery

Required For Modern, High Energy Ignition - Permatex Dielectric Tune-Up Grease Ensures Automotive Performance, Extended Lifetime and Corrosion Prevention Within Electrical Systems

Suggested Applications - Permatex Dielectric Tune-Up Grease is Appropriate For Spark Plug Boots, Trailer Hitches, Battery Terminals, and All Other Electrical Connections

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Permatex 80019 Aviation Form-A-Gasket No. 3 Sealant, 4 oz.

Gasket Sealers

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Slow-drying, non-hardening brush-top sealant

Resists gasoline, oil and grease

Approved for use in aviation as well as automotive applications

Suggested Applications: Close-fitting machined surfaces, sealing hoses, solid gaskets

Temperature range of -65F to 400F

Permatex 85080-6PK Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 9.5 oz. PowerBead Can (Pack of 6)

Gasket Sealers

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Fast-curing formula is sensor safe, low odor and non-corrosive

Retains high flexibility, oil resistance properties through use of a patented adhesion system

Ensures extended drivetrain warranty compliance

Temperature range -65F to 550F intermittent

Suggested Applications: Valve covers, oil pans, intake manifold end seals, timing covers, transmission pans

Permatex 81730 Flowable Silicone Windshield and Glass Sealer, 1.5 oz.

Body Repair & Restoration Adhesives

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Forms A Tough, Waterproof, Durable, Clear Seal

Resistant To Weather, Extreme Temperatures, Vibration, Shock And Most Shop Chemicals

Flows Into Hidden And Hard-To-Reach Areas To Seal Leaks

Fills Surface Voids And Irregularities

Permatex 81630 Ultra Red High Temperature Gasket Maker, 3 oz

Gasket Sealers

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High temperature performance, adhesion and flexibility

OEM Specified, Sensor-safe, low odor, non-corrosive

Non-flammable, non-toxic

Can be used as a gasket maker or dressing and meets performance specs of OE silicone gaskets

Withstands up to 650°F (399°C) intermittent

Permatex 59235 High Temperature Thread Sealant, 50 ml Tube , White

Thread Lock Sealers

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Locks and seals threaded fittings

Resists leakage, vibration loosening, moisture, hydraulic fluids and diesel fuels

Lubricates threads for easy assembly and disassembly

Parts may be repositioned up to 4 hours after application

Suggested Applications: head bolts into through holes, oil PSI sending units and sensors, oil and coolant lines, fuel fittings, rear axle fill plug, brake and power steering fittings

Permatex 22071 Water Pump and Thermostat RTV Silicone Gasket, 0.5 oz., 0.5 Ounce , blue

Gasket Sealers

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Sensor-safe, noncorrosive RTV silicone gasket material formulated specifically for water pumps and thermostat housings.Fit Type: Universal Fit

Highest water-glycol resistance available in an RTV silicone

Superior adhesion and flexibility; can be used as a gasket maker or dressing

Temperature Range: -65°F to 500°F (-54°C to 260°C) intermittent

Suggested Applications: Water pump and thermostat housings

Permatex FAQs

Is Permatex Legit?

Yes, Permatex is a legitmate brand on Amazon. After conducting a comprehensive analysis of 124,895 customer reviews for Permatex products on Amazon, we have determined its average rating. With a strong performance and good quality, Permatex has received an average rating of 4.6 from numerous buyers, indicating that Permatex are trustworthy and live up to their claims. Therefore, it is safe to make purchases from Permatex on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more Permatex products?

If you're interested in Permatex and want to find more Permatex products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type Permatex in the search box and hit Enter to see the search results.
Find and click the correct Permatex to go to the new page.
Select the products you want in the Permatex buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more Permatex products.

How does findthisbest choose the top Permatex products?

We analyze millions of Permatex products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase Permatex products via FindThisBest?

Go to the Permatex page.
Select the product you want in the Permatex buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Permatex 09103 Automotive Windshield Repair Kit Fo..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the Permatex products?

Most of the Permatex products are produced by Rain-X and PERMTX-LOCKT. The manufacturers provide Permatex with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the Permatex products, helping you make more informed buying decisions. We recommend best choices of the products from the Permatex brand, helping you make better shopping choices with less time and energy.

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