Top 9 Valve Cover Gasket Sealant – Gasket Sealers


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1. Permatex

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3.35 oz. Tube, Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker

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Permatex #ad - Sensor-safe, non-corrosive formula designed for superior adhesion to oily surfaces and long term durability. Fit type: Universal. Superior resistance to powertrain fluids including engine oil, transmission fluid, gear lube and coolants. Suggested applications: Valve covers, oil pans, intake manifold end seals, timing covers, and differential covers. Retains high flexibility and eliminates the need for pre-formed, paper, pre-cut, 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.
BrandPermatex #ad
ManufacturerPermatex #ad
Height8 Inches
Length1.38 Inches
Weight0.1 Pounds
Width3.81 Inches
Part Number82180
Model82180

2. Permatex

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Permatex 82194 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, 3.5 oz.

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Permatex #ad - Maximum vibration resistance, with outstanding resistance to oils, cooling and shop fluids. Oem specified, guaranteed not to leak. Designed specially for high-torque and high vibration applications. Low odor and non-corrosive formula. Suggested applications: valve covers, oil pans, timing covers, water pumps, intake manifold end seals, thermostat housings.
BrandPermatex #ad
ManufacturerPermatex #ad
Height8 Inches
Length1.25 Inches
Weight0.26 Pounds
Width3.81 Inches
Part Number82194
Model82194
WarrantyManufacturer

3. Fel-Pro

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Fel-Pro VS50530R Valve Cover Gasket Set

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Fel-Pro #ad - Quality you can trust. Engineered and manufactured specifically for the repair environment. Application specific design. Meets or exceeds all original equipment specifications. Validated for fit, form, and function.
BrandFel-Pro #ad
ManufacturerFel-Pro #ad
Height0.8 Inches
Length17.5 Inches
Weight0.4 Pounds
Width8.4 Inches
Part NumberVS50530R
ModelVS50530R
WarrantyContact retailer/seller for assistance

4. Permatex

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

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Permatex #ad - Suggested applications: Water pump and thermostat housings. Highest water-glycol resistance available in an RTV silicone. Sensor-safe, noncorrosive RTV silicone gasket material formulated specifically for water pumps and thermostat housings. Temperature range: -65°f to 500°f -54°C to 260°C intermittent. Superior adhesion and flexibility; can be used as a gasket maker or dressing.
BrandPermatex #ad
ManufacturerPermatex #ad
Height6.5 Inches
Length0.63 Inches
Weight0.05 Pounds
Width2.81 Inches
Part Number22071
Model22071

5. Permatex

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3 oz., Permatex 80008 Form-A-Gasket #1 Sealant

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Permatex #ad - Fast-drying, hard-setting sealant designed for sealing rigid materials and flanges. Temperature range: -65°f to 400°f -54°C to 204°C. Resists common auto and shop fluids including fuels. Patches holes and joints where permanent assembly is desired. Suggested applications: Freeze plugs, threaded connections, and manifold gaskets.
BrandPermatex #ad
ManufacturerPermatex #ad
Height8 Inches
Length1 Inches
Weight0.2 Pounds
Width3.81 Inches
Part Number80008
Model80008
WarrantyNo Warranty

6. Permatex

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3 oz. Tube, Permatex 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket Maker

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Permatex #ad - Three times more oil resistant than conventional silicones; eight times more flexible than cut gaskets. Suggested applications: Exhaust manifolds/headers, timing covers, valve covers, water pumps, oil pans, thermostat housings. Temperature range -75F to 700F intermittent. Sensor-safe, low odor, and non-corrosive with superior adhesion. Most advanced, high temp RTV silicone gasket available.
BrandPermatex #ad
ManufacturerPermatex #ad
Height8 Inches
Length1.38 Inches
Weight0.2 Pounds
Width3.81 Inches
Part Number81878
Model81878
WarrantyManufacturer

7. J-B Weld

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10.3 oz., J-B Weld 31914 Red High Temperature RTV Silicone Gasket Maker and Sealant

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J-B Weld #ad - What the professionals use: builders, mechanics & repair pros know our products bond strong to a variety of surfaces in even the toughest environments. Versatile & dependable: ideal for automotive, metal, differential covers, oil pans, exhaust manifolds, water pumps, timing covers, drive housings and oven doors.

Choose the product pros trust for your project. Jb weld delivers the legendary performance of the World's Strongest Bond. It will not shrink or crack, resists weathering and is sensor safe. Hi temp silicone gasket maker & sealant: is an rtv silicone gasketing material, designed for use in mechanical assemblies where continuous temperatures up to 550º F or 650º F intermittent exist.

Do it yourself: big or small, you can diy it with j-b. Our heavy duty adhesives repair & restore it right the first time. Easy to use: curing when the product is exposed to the moisture in air, it forms a tough, waterproof seal on most surfaces.
BrandJ-B Weld #ad
ManufacturerJBWeld #ad
Height5 Inches
Length11 Inches
Width9 Inches
Part Number31914
Model31914

8. Permatex

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Permatex 80016 Form-A-Gasket #2 Sealant, 3 oz.

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Permatex #ad - Designed for dressing/sealing cut gaskets on flexible/stamped parts. Temperature range: -65f to 400F -54C to 204C. Suggested applications: Valve cover gaskets, and oil pan gaskets. Allows for easy disassembly if required; resists gasoline, oil and grease. Slow-drying, non-hardening sealant approved for use in aviation as well as automotive applications.
BrandPermatex #ad
ManufacturerPERMATEX, INC. #ad
Height0.68 Inches
Length6.66 Inches
Weight0.2 Pounds
Width2.99 Inches
Part Number80016
Model80016

9. Permatex

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Permatex 81724 Sensor-Safe Ultra Blue RTV Silicone Gasket Maker, 3.35 oz. Tube

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Permatex #ad - Three times more oil resistant than conventional silicones. Eight times more flexible than cork/composite gaskets. Suggested applications: Valve covers, oil pans, timing covers, transmission pans, differential covers. These original equipment Manufacturer OEM specified gaskets resist auto and shop fluids, as well as vibration. Sensor-safe, low odor, non-corrosive.
BrandPermatex #ad
ManufacturerPermatex #ad
Height1.16 Inches
Length8 Inches
Weight0.2 Pounds
Width4 Inches
Part Number81724
Model81724