Best Permatex in 2026

A highly refined blend of aluminum, copper, and graphite lubricants that is salt, corrosion, and moisture resistant

Use for easy assembly and disassembly of metal parts; enables easier disassembly of parts exposed to high temperatures

Use during assembly to prevent galling, corrosion, and seizing due to weathering or chemicals

Protects Electrical Connections And Wiring From Salt, Dirt And Corrosion

Prevents Voltage Leaks Around Any Electrical Connection

Extends The Life Of Bulb Sockets

Protects electrical connections and wiring from salt, dirt and corrosion

Prevents voltage leaks around any electrical connection

Extends the life of bulb sockets

Highly refined blend of aluminum, copper and graphite lubricants

Salt, corrosion and moisture resistant, this lubricant is ideal for marine use

Prevents galling, corrosion and seizing and to assure easier disassembly

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

All-purpose, medium strength threadlocker will lock and seal while preventing parts from loosening due to vibration

Gel Twist Applicator provides accurate dispensing, putting the threadlocker where you want it

Gel formula provides 'liquid-reliability' without drips, globs, mess or waste, allowing for easy overhead and vertical applications

Medium to high strength threadlocker for general-purpose applications

Prevents loosening due to vibration

Removable with hand tools for easy disassembly

Lock It In - Permatex Threadlocker Blue All-purpose Formula Locks And Seals Bolts To Prevent Parts From Loosening Due To Vibration And Protects Threads From Corrosion

Medium Strength- Permatex Threadlocker Blue Is An Anaerobic Threadlocking Material, That Cures With Active Metals And The Absence Of Air To Form A Strong Bond That Resists Leakage, Shock And Vibration

Perfect For Most Jobs- Permatex Threadlocker Blue Is Ideal For All Nut And Bolt Applications 1/4" To 3/4" (6mm To 20mm) And Eliminates The Need To Stock Expensive Lock Nuts And Lock Washers

Sensor-safe, non-corrosive formula designed for superior adhesion to oily surfaces and long term durability

Superior resistance to powertrain fluids including engine oil, transmission fluid, gear lube and coolants

Temperature Range -65F to 500F (-54C to 260C) intermittent

Prevents seizing, corrosion and galling where high temperature conditions exist

Fortified with high quality rust and corrosion inhibitors

Temperature range: -30F to 1800F

Specially formulated to withstand the harsh gear oil environment found in differentials and transfer cases

Specialty silicone does not break down against gear oil friction modifiers

Seeks and seals leak paths that cut gaskets cannot

Prevents seizing, corrosion and galling where high temperature conditions exist

Fortified with high quality rust and corrosion inhibitors

Temperature range: -30F to 1800F

No Sink No Problem - Biodegradable, Waterless, Petroleum Solvent-Free Hand Cleaner, Lifts Grease And Grime And Cleans Hands Without Water For A More Efficient Clean

No Harsh Scrubbing - Fortified With An Advanced Pumice Formula, Contains No Harsh Chemicals, Petroleum Solvents, Mineral Oils Or Ammonia That Can Sting Cuts Or Abrasions

Odor Eliminating - Pure, Fresh-smelling Natural Citrus Power Does The Cleaning For You While Leaving Your Hands Smelling Great, Negates The Smell Of Gas, Oil And Other Common Odors

Specially formulated to withstand the harsh gear oil environment found in differentials and transfer cases

Specialty silicone does not break down against gear oil friction modifiers

Seeks and seals leak paths that cut gaskets cannot

Adheres to component surfaces to prevent scuffing and galling during initial start-up

High quality formulation meets OEM performance specs for engine assembly lubricants

Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine

Green, non-melting, synthetic lubricant

Formulated to lubricate under the most adverse brake conditions

Assures critical caliper pins, sleeves, bushings and pistons remain lubricated throughout brake pad life

Protects metal parts from seizing and galling at temperatures up to 2400 degree fahrenheit

For use with stainless steel, titanium and nickel alloys

For use under conditions of extreme pressure and temperature

Pure, Fresh-Smelling, Natural Citrus Power Cleans Deep Down To Remove Even The Most Stubborn Grease And Grime

Fortified With Aloe, Lanolin, Glycerin And Other Skin Conditioners

Biodegradable, Waterless Formula Contains No Harsh Chemicals, Mineral Oils Or Ammonia That Can Sting Cuts And Abrasions

Green, nonmelting, environmentally-friendly, 100% synthetic lubricant

Formulated to lubricate under the most adverse brake conditions, preventing seizing and sticking of disc brake components

Assures that critical metal-to-metal contact areas remain lubricated throughout the pad life

100% synthetic formula with ceramic solids forming a premium quality brake lubricant

Resistant to moisture, corrosion and contaminants - will not wash out

Silences brake noise across a much wider temperature range and maintains lubricant integrity

Green, non-melting, synthetic lubricant

Formulated to lubricate under the most adverse brake conditions

Assures critical caliper pins, sleeves, bushings and pistons remain lubricated throughout brake pad life

Prevents threaded fasteners from seizing and galling

Protects metal parts in harsh conditions, high temperatures and extreme pressures

For use where copper contamination must be avoided

Aids valve grinding and seating operations

Mixes with water to form an easy-to-use paste

Can be used for lapping and grinding chromium

Economical general-purpose fitting sealant

Outperforms tapes and pipe dopes

Seals and resists pressure in air, oil, diesel fuel and hydraulic systems

Reliable, fast-drying, all-purpose sealant dries to a highly tacky, non-brittle film; remains tacky indefinitely

Tacky paste for holding cut gaskets in place during assembly; helps seal cut gaskets

Resists gasoline, oil, antifreeze, axle lube, kerosene, propane and butane; sensor-safe

All-purpose white lubricant for metal-to-metal and metal-to-plastic applications

Withstands moisture and high heat

Protects against rust and makes surfaces friction-free

Slow-drying, non-hardening brush-top sealant

Resists gasoline, oil and grease

Approved for use in aviation as well as automotive applications

Highly refined blend of aluminum, copper and graphite lubricants

Salt, corrosion and moisture resistant, this lubricant is ideal for marine use

Prevents galling, corrosion and seizing and to assure easier disassembly

Pure, fresh-smelling, natural citrus power cleans deep down to remove even the most stubborn grease and grime

Fortified with aloe, lanolin, glycerin, and other skin conditioners to soothe raw, rough hands

Biodegradable, waterless, petroleum solvent-free formula contains no harsh chemicals or ammonia that can sting cuts or abrasions

Locks and seals threaded fittings

Resists leakage, vibration loosening, moisture, hydraulic fluids and diesel fuels

Lubricates threads for easy assembly and disassembly