Top 10 Best Permatex Ultra Copper

Most Advanced, High Temp Rtv Silicone Gasket Available.Fit Type Universal. Three Times More Oil Resistant Than Conventional Silicones Eight Times More Flexible Than Cut Gaskets. Sensor-Safe, Low Odor, And Non-Corrosive With Superior Adhesion. Temperature Range -75F To 700F Intermittent.

2 PACK.

Advanced, high temperature, RTV silicone gasket maker. For high operating temperatures, turbocharger applications and exhaust systems. Temperature range -54C to 371C -65F to 700F intermittent. Resists oil, auto and shop fluids and vibration. Sensor safe.

3 oz. tube. -75 deg F. to 700 deg. F. Post 1980 vehicles. Sensor-safe, low order. Oil and gas resistant.

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. 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. 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. Long-lasting And Durable - Ultra Black Resists Aging, Weathering And Thermal Cycling Without Hardening, Shrinking Or Cracking. With A Temperature Range Of -65f To 500f -54c To 260c Intermittent. Suggested Applications Valve Covers And Valve Guides, Oil Pans, Transmission Pans, Intake Manifold End Seals, Timing Gear Covers, And Differential Covers.

Fast-drying, metallic copper spray adhesivesealant helps to dissipate heat, prevents gasket burnout, and improves heat transfer. Fills minor surface irregularities, fills hot spots and surface imperfections. Resists all types of automotive fluids, especially gasoline. Temperature Range -50F to 500F -45C to 260C. Suggested Applications Cylinder head gaskets, exhaust manifold gaskets, and other high temperature applications.

Maximum temperature performance. 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. Top Job Applications Header, manifold, slip-fit exhaust parts, turbocharge and withstands up to 750F 399C intermittent.

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Formulated for high temperature applications or heavy-duty use such as towing resists auto and shop fluids. 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 -65F to 650F -54C to 343C intermittent. Suggested Applications Valve covers, oil pans, timing covers, water pumps, and thermostat housings. Formulated for hi-temp applications, or heavy-duty use. Replaces almost any cut gasket, and coats pre-cut gaskets to increase reliability. Makes reliable 'formed-in-place' gaskets that resist cracking, shrinking and migrating. Temperature range of -65F to 650F intermittent. Suggested Applications Valve covers, oil pans, timing covers, water pumps, thermostat housings, transmission pans.

Sensor-safe, low odor, and non-corrosive.. Maximum vibration resistance, with outstanding resistance to oils, cooling fluids, and shop fluids. 15 more flexible than Ultra grey.. Maximum temperature resistance -65F to 700f-54 DegreeC to 371 DegreeC intermittent. 40 higher Temp. Than Ultra grey.. The most Advanced, high Temp RTV silicone gasket maker Available.. Includes 2 nozzles..