Gasket Sealants

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DAP 7079800754 Gasket Maker Sealant, 2.8 fl-oz

Easily forms 100% RTV silicone rubber gaskets for mechanical repair and household use. Forms a durable, waterproof seal. Stays flexible. Won't crack, crumble or dry out. Withstands extreme temperatures and pressure. Unaffected by vibration. Resistant to oil, grease and fuels. Requires no mixing.
$6.99

GE SEALANTS & ADHESIVES GE283 Gasket Sealant, 2.8 oz

For making formed-in-place gaskets. Conforms to most mating surfaces to deliver a positive airtight seal. Replaces preformed gaskets. Repairs household electrical cords and plugs. For automotive applications. Flexible, waterproofs, seals and insulates; will not chip, crack or crumble. Stays flexible from -65 to 400 deg F. 6 to 8 min working time. 45 to 60 min tack-free time, 24 hr cure time. 100% silicone rubber.
$4.79

J-B WELD 31310 Sealant and Adhesive, 3 oz

J-B WELD?? Clear silicone sealant and adhesive is a general-purpose sealant adhesive, RTV (room temperature vulcanized) silicone designed for use in household or mechanical assembly applications. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, mildew-and mold-resistant seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many household and automotive applications.
$0.00

J-B WELD 31312 Sealant and Adhesive, 3 oz

J-B WELD?? White silicone sealant and adhesive is a general-purpose sealant adhesive RTV (room temperature vulcanized) silicone designed for use in household or mechanical assembly applications. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, mildew and mold-resistant seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many household and automotive applications.
$5.99

J-B WELD 31314 Gasket Maker and Sealant, 3 oz

J-B WELD?? Hi-temp red silicone gasket maker and sealant is an RTV (room temperature vulcanized) silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550 deg F or 650 deg F intermittent might exist. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many automotive applications.
$6.49

J-B WELD 31316 Gasket Maker and Sealant, 3 oz

J-B WELD?? Blue silicone gasket maker and sealant is an RTV (room temperature vulcanized) silicone gasketing material designed for use in mechanical assemblies, sealing and bonding uneven surfaces. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many automotive applications.
$5.69

J-B WELD 31910 Sealant and Adhesive, 3 oz

J-B WELD?? Clear silicone sealant and adhesive is a general-purpose sealant adhesive, RTV (room temperature vulcanized) silicone designed for use in household or mechanical assembly applications. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, mildew-and mold-resistant seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many household and automotive applications.
$11.99

J-B WELD 31912 Sealant and Adhesive, 3 oz

J-B WELD?? White silicone sealant and adhesive is a general-purpose sealant adhesive RTV (room temperature vulcanized) silicone designed for use in household or mechanical assembly applications. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, mildew and mold-resistant seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many household and automotive applications.
$12.99

J-B WELD 31914 Gasket Maker and Sealant, 3 oz

J-B WELD?? Hi-temp red silicone gasket maker and sealant is an RTV (room temperature vulcanized) silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550 deg F or 650 deg F intermittent might exist. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many automotive applications.
$11.99

J-B WELD 31919 Sealant and Adhesive, 3 oz

J-B WELD?? Black silicone sealant and adhesive is a general-purpose RTV (room temperature vulcanized) silicone, designed for sealing and bonding uneven surfaces. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering and is great for many automotive accessories and household applications.
$11.99

J-B WELD 32325 Gasket Maker and Sealant, 3 oz

RTV (room temperature vulcanized) silicone gasketing material designed for use in mechanical assemblies and sealing and bonding uneven surfaces. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe, has good temperature and oil resistance. Sensor safe. Low odor. 1 hr cure time.
$7.99

J-B WELD 32327 Gasket Maker and Sealant, 3 oz

J-B WELD?? Ultimate grey gasket maker and sealant is an RTV (room temperature vulcanized) silicone gasketing material designed for use in mechanical assemblies where higher torque or closely spaced bolt profiles can lead to higher loads and cause gasket and sealing failures for average silicones. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, gasket and seal on most surfaces. It will not shrink or crack, resists oil and petroleum products, resists weathering, is sensor safe, has good temperature resistance up to 500 deg F intermittent and is great for many automotive applications.
$7.59

J-B WELD 32329 Gasket Maker and Sealant, 3 oz

J-B WELD?? Ultimate black gasket maker and sealant is an RTV (room temperature vulcanized) silicone gasketing material designed for use in mechanical assemblies where maximum petroleum and oil resistance is required. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, gasket and seal on most surfaces. It will not shrink or crack, resists oil and petroleum products, resists weathering, is sensor safe, has good temperature resistance up to 500 deg F intermittent and is great for many automotive applications.
$6.99

J-B WELD 32507 Gasket Maker and Sealant, 0.5 oz

J-B WELD?? Water pump and thermostat housing gasket maker & sealant is a specially designed RTV (room temperature vulcanized) silicone gasketing material for use in mechanical assemblies. Curing occurs with exposure to moisture in the air, forming a tough, waterproof, petroleum and weather-resistant gasket and seal on most surfaces. This product is grey in color, will not shrink or crack, is sensor safe, has good temperature resistance up to 500 deg F intermittent and is great for many automotive applications.
$4.29

J-B WELD 32509 Gasket Maker and Sealant, 0.5 oz

J-B WELD?? Ultimate black gasket maker & sealant is an RTV (room temperature vulcanized) silicone gasketing material designed for use in mechanical assemblies where maximum petroleum and oil resistance is required. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, gasket and seal on most surfaces. It will not shrink or crack, resists oil and petroleum products, resists weathering, is sensor safe, has good temperature resistance up to 500 deg F intermittent and is great for many automotive applications.
$4.29

J-B WELD 32925 Gasket Maker, 9.5 oz

RTV (room temperature vulcanized) silicone gasketing material designed for use in mechanical assemblies and sealing and bonding uneven surfaces. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe, has good temperature and oil resistance. Sensor safe. Low odor. 1 hr cure time.
$13.99

J-B WELD 32926 Gasket Maker and Sealant, 3 oz

J-B WELD?? Blue silicone gasket maker and sealant is an RTV (room temperature vulcanized) silicone gasketing material designed for use in mechanical assemblies, sealing and bonding uneven surfaces. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many automotive applications.
$12.99

J-B WELD 32927 Gasket Maker and Sealant, 3 oz

J-B WELD?? Ultimate grey gasket maker and sealant is an RTV (room temperature vulcanized) silicone gasketing material designed for use in mechanical assemblies where higher torque or closely spaced bolt profiles can lead to higher loads and cause gasket and sealing failures for average silicones. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, gasket and seal on most surfaces. It will not shrink or crack, resists oil and petroleum products, resists weathering, is sensor safe, has good temperature resistance up to 500 deg F intermittent and is great for many automotive applications.
$14.99

J-B WELD 32929 Gasket Maker and Sealant, 3 oz

J-B WELD?? Ultimate black gasket maker and sealant is an RTV (room temperature vulcanized) silicone gasketing material designed for use in mechanical assemblies where maximum petroleum and oil resistance is required. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, gasket and seal on most surfaces. It will not shrink or crack, resists oil and petroleum products, resists weathering, is sensor safe, has good temperature resistance up to 500 deg F intermittent and is great for many automotive applications.
$14.99

J-B WELD DS114 Radiator Stop Leak, 0.07 oz

J-B WELD?? Perm-O-Seal is a specially formulated non-toxic compound ground to a very fine particle size to quickly mix and flow into all areas of the cooling system to find and seal leaks. The powered concentrate allows for an economical repair as compared to liquid based alternatives that use similar technology. The special compound will quickly seal leaks and will also act as a rust inhibitor and lubricant to internal cooling system parts. It will not clog or harm your cooling system.
$1.99

Permatex 09100 Tank Repair Kit

Complete kit contains everything required for making professional-quality permanent repairs in just minutes. State-of-the-art components and easy-to-follow instructions with photographs. Repairs all types of plastic tanks. The repair resin is designed to harden within 8 to 10 min and cures in 30 min. Repairs can be made ideally at temperatures from 50 to 75 deg F. Repairs cracks up to 4 in long and holes up to 3/8 in Dia.
$14.99

Permatex 09101 Fuel Tank Repair Kit

Complete kit contains everything required for making professional-quality permanent repairs in just minutes. Includes state-of-the-art components and easy-to-follow instructions with photographs to make quick permanent repairs to leaks in all types of metal fuel tanks. It repairs cracks up to 4 in long and holes up to 3/8 in Dia. Repair will be complete when the resin cures in 30 min. Tank may be refilled after 30 min or when the repair is tack-free. The repair resin is designed to harden within 8 to 10 min and cures in 30 min. Repairs can be made ideally at temperatures from 50 to 75 deg F. Repairs made at lower temperatures will take longer to cure. Repairs can be made on slow leaking cracks up to 4 in in length and holes up to 3/8 in in Dia.
$14.99

Permatex 20539 Gasket Shellac Compound, 2 oz Bottle

The original quality formula, a hard setting, economical sealant. Seals all common gasketing materials in low temperature and low pressure applications. Temperature range of 65 to 350 deg F. Resists diesel fuels and most shop fluids.
$3.99

Permatex 22071 Gasket Maker, 0.5 oz Tube

A noncorrosive, sensor-safe RTV silicone gasket material formulated specifically for water pumps and thermostat housings. Highest water-glycol resistance available in an RTV silicone.
$5.39

Permatex 22072 Gasket Maker, 0.5 oz Tube

For dealership warranty requirements, Ultra Black?? ensures extended drivetrain warranty compliance. Fast-curing formula. Sensor-safe, low odor, noncorrosive. Meets performance specs of OE silicone gaskets. Retains high flexibility, oil-resistant properties through use of a patented adhesion system. Temperature range -65 to 500 deg F intermittent. Resists auto and shop fluids and vibration.
$4.99

Permatex 29132 Gasket Maker, 2.7 oz Tube

For two and four cycle engines. Solvent-based bond fully seals within 20 mins. Forms a tough flexible bond that is highly effective on irregular and uneven joint surfaces. Resists gasoline and other damaging fluids. Withstands temperatures 350 deg F continuous, 400 deg F intermittent.
$7.99

Permatex 80007 Sealant, 1.5 oz Tube

Fast-drying, hard-setting sealant designed for sealing rigid materials and flanges or patching holes and joints where permanent assembly is desired. Temperature range -65 to 400 deg F. Resists common shop fluids and fuels.
$5.99

Permatex 80008 Sealant, 3 oz Tube

Fast-drying, hard-setting sealant designed for sealing rigid materials and flanges or patching holes and joints where permanent assembly is desired. Temperature range -65 to 400 deg F. Resists common shop fluids and fuels.
$5.39

Permatex 80015 Sealant, 1.5 oz Tube

Slow-drying, non-hardening sealant approved for use in aviation as well as automotive applications. Temperature range -65 to 400 deg F. Resists gasoline, oil and grease.
$5.49

Permatex 80016 Sealant, 3 oz Tube

Slow-drying, non-hardening sealant approved for use in aviation as well as automotive applications. Temperature range -65 to 400 deg F. Resists gasoline, oil and grease.
$5.99

Permatex 80022 Gasket Maker, 3 oz Tube

The original Permatex® blue now with low odor formula. Will not foul oxygen sensors. Replaces almost any cut gasket. Makes reliable "formed-in-place" gaskets that resist cracking, shrinking and migrating. Coats pre-cut gaskets to increase reliability. Temperature range -65 to 500 deg F intermittent. Resists auto and shop fluids.
$5.99

Permatex 80050 Adhesive Sealant, 3 oz Tube

General-purpose, clear RTV indoor/outdoor sealant. Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops. May be applied to horizontal or vertical surfaces. Permatex® clear RTV silicone adhesive sealant is waterproof and flexible. Temperature range -75 to 400 deg F. Resists water, weather and vibration.
$6.99

Permatex 81158 Adhesive Sealant, 3 oz Tube

Low odor formula! General-purpose, black RTV indoor/outdoor sealant. Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops. Protects and repairs electrical wiring. May be applied to horizontal or vertical surfaces. Waterproof and flexible. Temperature range -75 to 450 deg F. Resists water, weather and vibration.
$6.99

Permatex 81160 Gasket Maker, 3 oz Tube

Formulated for hi-temp applications or heavy-duty use. Replaces almost any cut gasket by making reliable "formed-in-place" gaskets that resist cracking, shrinking and migrating caused by thermal cycling. Coats pre-cut gaskets to increase reliability. Resists auto and shop fluids.
$9.99

Permatex 81180 Gasket Maker, 3 oz Tube

Developed with U.S. automotive OEMs and complies with extended warranty requirements. It resists aging, weathering and thermal cycling without hardening, shrinking or cracking. Benefits include improved transmission oil resistance, good adhesion while retaining flexibility, sensor-safe, noncorrosive and can be used as a gasket maker or dressing. Nonflammable, nontoxic, low odor.
$8.69

Permatex 81182 Gasket Maker, 3 oz Tube

Specially formulated to withstand the harsh gear oil environment found in differentials and transfer cases. Because gear oil has friction modifiers that break down normal RTV and cause leaking, this specialty silicone has been tested to OEM specifications to ensure complete sealing. As a gasket maker, it seeks and seals leak paths that cut gaskets cannot. It can also be used to seal cut gaskets.
$8.69

Permatex 81409 Gasket Maker, 11 oz

Formulated for hi-temp applications or heavy-duty use (such as towing and more.). Replaces almost any cut gasket by making reliable "formed-in-place" gaskets that resist cracking, shrinking and migrating caused by thermal cycling. Coats pre-cut gaskets to increase reliability. Temperature range -65 to 650 deg F intermittent. Resists auto and shop fluids.
$22.99

Permatex 81422 Gasket Maker, 3 oz Tube

The high temp first generation gasket maker formulated for oxygen sensor equipped engines. Temperature range of -65 to 650 deg F intermittent. Resists auto and shop fluids.
$11.99

Permatex 81724 Gasket Maker, 3.35 oz Tube

Designed specially for high-torque and high vibration applications, like those common in import engines, this premium RTV gasket maker exceeds manufacturers performance requirements. Sensorsafe, low odor and noncorrosive. Maximum vibration resistance, with outstanding resistance to oils, cooling and shop fluids. Guaranteed not to leak.
$7.99

Permatex 81878 Gasket Maker, 3 oz Tube

For high operating temperatures common in 4-cylinder, turbocharged or high-performance engines. The most advanced, high temp RTV silicone gasket available. Sensor-safe, low odor, noncorrosive and superior adhesion. Three times more oil-resistant than conventional silicones, eight times more flexible than cut gaskets. Temperature range -65 to 700 deg F intermittent. Resists auto and shop fluids and vibration.
$8.69

Permatex 82135 Gasket Maker, 3.5 oz Tube

Advanced formula RTV Gasket Maker designed specifically for resistance to unique synthetic motor oil chemical properties. Prevents leak paths commonly associated with synthetic motor oils. Recommended for close tolerances and high performance parts. Temperatures up to 500 deg F Intermittent. Import/domestic compatible.
$8.99

Permatex 82180 Gasket Maker, 3.35 oz Tube

For dealership warranty requirements, Ultra Black?? ensures extended drivetrain warranty compliance. Fast-curing formula. Sensor-safe, low odor, noncorrosive. Meets performance specs of OE silicone gaskets. Retains high flexibility, oil-resistant properties through use of a patented adhesion system. Temperature range -65 to 500 deg F intermittent. Resists auto and shop fluids and vibration.
$8.69

Permatex 82194 Gasket Maker, 3.5 oz Tube

Permatex?? Ultra silicones were developed to meet todays technology changes. Sensor-safe, low odor, noncorrosive. Outstanding oil resistance and joint movement tolerance. Eight times more flexible than cork/composite gaskets, three times more oil-resistant than conventional silicones. Temperature range -65 to 500 deg F intermittent. Resists auto and shop fluids and vibration.
$8.69

Permatex 85409 Gasket Dressing Sealant, 1 oz Tube

Formulated specially for rubber gaskets, it conditions gaskets for longer life and seals potential leak paths. It also functions to hold gaskets in place during installation. The non-hardening, soft-setting formula makes gasket repositioning quick and easy. Provides outstanding oil and fluid resistance. Temperature range -65 to 400 deg F.
$6.99

Permatex 85420 Gasket Dressing and Flange Sealant, 2 oz Tube

Specially formulated for superior fluid resistance, this polyester urethane based gasketing compound withstands extreme temperature changes without hardening. Its non-setting, non-hardening character remains tacky even with rapid changes in temperature, enabling repeated assembly and disassembly of parts. Suitable as either a gasket maker or dressing, PermaShield??? seals surface imperfections between metal parts and is ideal in high performance applications. With an operating temperature range of -60 to 500 deg F, this compound resists common engine fluids, including oil, gasoline, ethanol, water and anti-freeze and prevents contamination from moisture and dust.
$10.99
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