Top 9 High-Temp Silicone Liquid Gasket – Gasket Sealers

As an Amazon Associate I earn from qualifying purchases.

1. J-B Weld

#ad

J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant, Red, 3 oz.

#ad
J-B Weld #ad - With each product we innovate, we continue to provide the world's strongest bond for your projects. Jb weld delivers the legendary performance of the World's Strongest Bond. Easy to use: curing when the product is exposed to the moisture in air, it forms a tough, waterproof seal on most surfaces.

Our heavy duty adhesives repair & restore it right the first time. Hi temp red silicone gasket maker & 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 550º F or 650º F intermittent might exist.

Do it yourself: big or small, you can diy it with j-b. It will not shrink or crack, resists weathering and is sensor safe. Versatile & dependable: ideal for automotive, differential covers, water pumps, oil pans, timing covers, metal, exhaust manifolds, drive housings and oven doors. Count on us: for more than 40 years, our products have earned a loyal following from people who take pride in their work.
BrandJ-B Weld #ad
ManufacturerJBWeld #ad
Height6.3 Inches
Length1.97 Inches
Weight0.2 Pounds
Width1.57 Inches
Part Number31314
Model31314
WarrantyNo Warranty

2. Honda

#ad

Hondabond High-Temp Silicone Liquid Gasket 1.9 fl oz

#ad
Honda #ad - For use in areas not requiring a solid gasket, such as cylinder head covers. High-temp formula is good up to 600 degress farenheit. Dries quickly, remains flexible, resists vibration. Resists oil, water, and most chemicals. 1. 9 fl oz.
BrandHonda #ad
ManufacturerHonda #ad
Height0 Inches
Length0 Inches
Weight0.13 Pounds
Width0 Inches
Part Number08718-0004
Model08718-0004
WarrantyLIMITED WARRANTY

3. Honda

#ad

1 case 6 of Hondabond High-Temp Silicone Liquid Gasket

#ad
Honda #ad - Genuine genuine part that fits your specific vehicle. Engine oil Pan Gasket. Part number: 08718-0004. Manufactured to meet specifications for fit, form, and function.
BrandHonda #ad
ManufacturerHonda #ad
Part Number087180004

4. Permatex

#ad

3 oz, Permatex 81160 High-Temp Red RTV Silicone Gasket

#ad
Permatex #ad - Temperature range of -65F To 650F Intermittent. Formulated for hi-temp Applications, Or Heavy-Duty Use. Makes reliable 'formed-in-place' Gaskets That Resist Cracking, Shrinking And Migrating. Replaces almost any cut gasket, And Coats Pre-Cut Gaskets To Increase Reliability.
BrandPermatex #ad
ManufacturerPermatex #ad
Height8 Inches
Length1.25 Inches
Weight0.2 Pounds
Width3.81 Inches
Part Number81160
Model81160
WarrantyManufacturer Warranty

5. Permatex

#ad

Sensor Safe And Non-Corrosive, Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, For High Flex And Oil Resistant Applications 3.35oz Tube

#ad
Permatex #ad - Superior resistance - powertrain fluids including engine oil, Transmission Fluid, Gear Lube And Coolants To Keep Your Application Locked In Place To Create A Strong Long Lasting Seal. Long-lasting and durable - ultra black resists aging, weathering and thermal cycling Without Hardening, Shrinking Or Cracking.

High flexibility - ultra black silicone gasket maker retains high flexibility And Oil Resistant Properties And Can Be Used To Replace Pre Cut Gaskets Or Be Used As A Gasket Maker Or Gasket Sealant. With a temperature range of -65°f to 500°f -54°c To 260°c Intermittent.

Suggested applications: valve covers and valve guides, Oil Pans, Transmission Pans, Timing Gear Covers, Intake Manifold End Seals, And Differential Covers. Non-corrosive formula - ultra black maximum oil resistance silicone Gasket Maker Is Sensor-safe; With A Non-Corrosive Formula Designed For Superior Adhesion To Oily Surfaces And Long Term Durability.
BrandPermatex #ad
ManufacturerPermatex #ad
Height8 Inches
Length1.38 Inches
Weight0.1 Pounds
Width3.81 Inches
Part Number82180
Model82180
WarrantyManufacturer

6. Permatex

#ad

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

#ad
Permatex #ad - Suggested applications: valve covers, water pumps, oil pans, timing covers, intake manifold end seals, thermostat housings. Maximum vibration resistance, with outstanding resistance to oils, cooling and shop fluids. Low odor and non-corrosive formula. Designed specially for high-torque and high vibration applications.
BrandPermatex #ad
ManufacturerPermatex #ad
Height8 Inches
Length1.25 Inches
Weight0.26 Pounds
Width3.81 Inches
Part Number82194
Model82194
WarrantyManufacturer Warranty

7. Permatex

#ad

Permatex Hi-Temp Rtv Silicone Gasket Maker 3.35 Oz. -65 To 500 °f

#ad
Permatex #ad - Tube. Hi temp. Sensor safe-low odor-non- corrosive. 3. 35 oz. Fast curing. Retains high flexibility.
BrandPermatex #ad
ManufacturerPermatex #ad
Height8 Inches
Length9 Inches
Weight0 Pounds
Width3.8 Inches
Part Number82180
Model82180

8. Realth

#ad

Silicone Gasket Maker High Temperature RTV 3.53 Oz Ultra Black Oil Resistance Sealant High Strength Flange Sealing for Automotive Motorbike Machine Equipment RepairingSG119

#ad
Realth #ad - All-powerful: this silicone gasket maker can work on all metal, brass even it is plated or contaminated by minor oils. It will not shrink, resists any weather. Applying occasion: ideal for automotive, all kinds of metal, exhaust manifolds, timing covers, mechanical assemblies, machine equipment, thermostat housing, water pumps, motorbike, oil pans, drive housings, oil pans, valve covers, differential covers, 3D printer and oven doors.

How it works: clean the surface of gasket or o-ring, leak and crack, drip, run, coat our sealant on the gasket and put it where it is. Wonderful performance: this rtv room temperature vulcanized silicone gasket maker is more oil resistant than conventional silicone, low odor and non-corrosive with superior adhesion, more flexible than cut gaskets. Safe, endure temperatures up to -60º C ~ 280º C.

Perfect for oil-resistant gaskets on motorcycle, various electrical applications as an insulator with high temperature bond strength and other miscellaneous application. Also it works on glass, such as stainless steel, aluminum, wooden object and anywhere need to seal. Better than traditional glues and epoxies. Heavy duty: our rtv silicone is great for working on many tasks. It will form a tough and waterproof seal between tiny gap when the product is exposed to the moisture in air.
BrandRealth #ad
ManufacturerRealth #ad
Height1.18 Inches
Length7.48 Inches
Width3.54 Inches
Part NumberSG119

9. Honda

#ad

Genuine Honda 08718-0004 Hondabond HT Hi-Temp Silicone Liquid Gasket OEM __#powered_by_moyer

#ad
Honda #ad - Part number: 08718-0004. Manufactured to meet specifications for fit, form, and function. Engine oil Pan Gasket. Genuine genuine part that fits your specific vehicle.
BrandHonda #ad
Height2 Inches
Length6.5 Inches
Width4 Inches
Part Number087180004