Top 9 Copper Anti Seize – Automotive Anti-Seize Lubricants

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1. Loctite


Loctite 555336 Copper Anti-Seize Lubricant Brush Top, 8-oz.

Loctite #ad - A premium quality copper anti-seize and thread lubricant that may be used to prevent seizing, corrosion and galling where high temperature conditions exist. Temperature range: -30 F to 1800 F. Formulated for severe environments. Provides good electrical conductivity. Typical applications include spark plug threads installed in aluminum, thermostat housing, fuel filter fittings, bolts, exhaust manifold bolts, engine, oxygen sensors and battery cable connections.
BrandLoctite #ad
ManufacturerLoctite #ad
Height3.9 Inches
Length2.4 Inches
Weight0.5 Pounds
Width2.5 Inches
Part Number555336

2. Permatex


8 oz., Permatex 09128 Copper Anti-Seize Lubricant

Permatex #ad - Provides good electrical conductivity. Suggested applications: spark plug threads installed in aluminum, oxygen sensors, engine bolts, exhaust manifold bolts, thermostat housing bolts, knock sensors, fuel filter fittings and battery cable connections. Fortified with high quality rust and corrosion inhibitors. Temperature range: -30F to 1800F. Prevents seizing, corrosion and galling where high temperature conditions exist.
BrandPermatex #ad
ManufacturerPermatex #ad
Height4.63 Inches
Length2.25 Inches
Weight0.5 Pounds
Width2.25 Inches
Part Number09128
WarrantyManufacturer Warranty

3. Permatex


Permatex 80078 Anti-Seize Lubricant with Brush Top Bottle, 8 oz. by Permatex

Permatex #ad - Great for spark plugs, cylinder head bolts and exhaust bolts. A highly refined blend of aluminum, copper and graphite lubricants. Sold 6 per case, priced individually. Prevents galling, corrosion and seizing. Temperature range -60 degrees F to 1600 degrees F.
BrandPermatex #ad
ManufacturerPermatex #ad
Weight0.5 Pounds
Part Number80078

4. Loctite


20-Gram, Loctite 504468 Copper Anti-Seize Stick

Loctite #ad - Formulated for severe environments. Studs, bolts, flanges and other mated partscan be removed easily. Can be used on copper, all steel alloys including stainless steel, brass, cast iron, all plastics and all non-mettalic gasketing materials. Provides a shield against high temperature seizing and galling. Typical applications include spark plug threads installed in aluminum, exhaust manifold bolts, oxygen sensors and battery cable connections.
BrandLoctite #ad
ManufacturerLOCTITE #ad
Height1 Inches
Length3.81 Inches
Width1 Inches
Part Number504468
WarrantyManufacturer Warranty

5. Steelman


STEELMAN JSP10116 8-Ounce Anti-Seize Thread Lubricant

Steelman #ad - Sensor safe - safe for use on threaded parts of oxygen and knock sensors. Ideal for high temperatures - ideal for use on exhaust manifolds, head bolts, spark plug threads, and brake assemblies. Protects against rust - protects against rust, corrosion, and galling. Cap mounted brush - convenient applicator brush is mounted to the underside of the cap. Copper formula - copper formula is designed for high temperature use and operates at up to 2000 degrees F.
BrandSteelman #ad
ManufacturerSTEELMAN #ad
Part NumberJSP10116

6. MMC


MMC77 Copper Base Anti-Seize Lubricant Compound 2100°F 8oz

MMC #ad - Good conductor of electricity and inhibits moisture. For easy assembly and disassembly of metal parts. High percentages of metal flake and solids to meet Military Specifications MIL-PRF-907F. 8oz by weight} non-hardening non-drip high heat protection to 2100°F. Protects against rusting, cold welding and galvanic corrosion.
BrandMMC #ad
ManufacturerMicro Metals Compounds Ltd #ad
Height4.33 Inches
Length2.36 Inches
Weight0.6 Pounds
Width2.36 Inches
Part Number77-227

7. 3M


9 oz, 08945, 3M Copper Anti Seize, Brake Lube

3M #ad - Not for consumer sale or use. For industrial/occupational use only. Blend of tiny copper and graphite metal particles in semi-synthetic oil holds up under extreme pressure and temperature conditions. Use to keeps nuts & bolts from seizing together. Can withstand intermittent temperatures up to 2000° F. Thick viscosity and ability to "stay where put" may help inhibit rust. High-viscosity lubricant promotes free movement in metal-to-metal applications. Ideal as an anti-seize lubricant for the metal-to-metal contact points of brake systems not for use on friction material.
Brand3M #ad
Manufacturer3M #ad
Height2.75 Inches
Length3.75 Inches
Weight0.2 Pounds
Width2.75 Inches
Part Number08945
WarrantyAs labelled



100g tube, COPASLIP High-Temperature Anti-Seize Compound

MOLYSLIP #ad - High-performance Copper Grease Compound. Eases assembly of tight-tolerance components. Protects against rust and corrosion. Protects against galling and seizure. Withstands extreme temperature up to 2012°F.
ManufacturerMOLYSLIP #ad
Weight100 Grams
Part NumberMOL-13001

9. Versachem


1 oz., Versachem 13109 Anti-Seize Thread Lubricant

Versachem #ad - Non-flammable formula is resistant to automotive fluids and provides good electrical conductivity. Use during assembly to assure easier disassembly. High temperature semi-synthetic grease helps to reduce wear in heavy pressure applications. Includes premium quality, micro-fine copper flakes fortified with rust and corrosion inhibitors. Helps prevent galling, corrosion, sticking and seizing.
BrandVersachem #ad
ManufacturerVersachem #ad
Weight0 Pounds
Part Number13109