What is a liquid key for a car and how does it work. TOP 10 products
Content
- What is a liquid key
- How does he work
- Varieties
- The best liquid key manufacturers
- 10 position - KERRY Molybdenum Liquid Key
- 9th position - Lubricant AVS Liquid wrench AVK-196
- 8 position - Lubricant KRAFT Liquid wrench with MoS2
- 7th position - Lubricant AUTOPROFI Professional Liquid wrench
- 6 position - Lubricant Lavr Liquid wrench (spray)
- 5th position - ASTROhim grease
- 4th position - RUSEFF grease
- 3rd position - GUNK grease
- 2nd position - FENOM grease
- 1 position - Lubricant ELTRANS Liquid wrench UPS-40
Rust converters have been tested by experts and ordinary car owners, numerous comparative analyzes of substances with analogues have been carried out. Which liquid key for a car is better shows a rating compiled according to experts and user reviews.
Motorists know that it is easier to tighten a nut or bolt than to unscrew it. The thread tends to turn sour, rust. Driving tricks in the form of kerosene, hydraulic oil, various solvents are a thing of the past when a liquid key for a car appeared on the market. The unique "tool" has found a permanent place among the screwdrivers and heads in the car owner's repair case.
What is a liquid key
Air zones are provided in the design of threaded connections in the middle of the spiral turns. Moisture gets in here - the elements rust. It is difficult to unscrew the elements, sometimes it is impossible without damaging the thread. Everyone knows the famous "Vedashka" (WD-40), which only helped in the issue of rusty fasteners. Now there are many similar and even more effective means.
The potent agent has a complex formula, which includes organic and synthetic substances, oils, alcohols, petroleum products, and corrosion inhibitors. The reagent is sold in the form of liquids and aerosols. For ease of application of drugs, liquid bottles are equipped with narrow spouts, aerosols - with tube nozzles.
Penetrating lubricant - a liquid key for a car - acts on the treated surface in a complex way:
- dissolves rust, soot, scale;
- forms a film on the separated parts that prevents the appearance of foci of corrosion;
- displaces moisture;
- cleans old dirt;
- lubricates the articulating parts, reducing wear from friction.
The drug not only separates the rusted fasteners, but also prevents the appearance of rust in the future.
How does he work
Liberally apply reagent from a spray can or vial to rusty fasteners, wait one to two minutes. Lubricant penetrates the joint, corrodes oxides of iron and other materials, as well as stubborn dirt and debris. You have the opportunity to easily unscrew previously resistant fasteners.
Using Liquid Keys
To produce such miracles, the lubricant must have some special characteristics:
- penetrating ability. It depends on it how deeply and quickly the liquid will pass along the spiral of the thread deep into, what area of the articulated parts it will process.
- Action efficiency. It is due to the components of the reagent.
- protective function. After unscrewing the fasteners, a film coating remains on the parts, which prevents the appearance of new rust. Knowing this property, it is advisable to apply universal grease to the bolt before installing it in the mounting hole.
- Evaporation. Rapid evaporation indicates a large amount of volatile chemicals (kerosene, solvents). When the lubricant loses moisture, it thickens, it penetrates into metal joints worse.
- Frost resistance. If the freezing point of the lubricant is close to zero, the substance will be useless in the cold season.
Liquid car key is a caustic chemical that easily corrodes heavy metal oxides. When working with it, observe personal safety, avoid contact with skin and inhalation.
Varieties
Liquid keys are not classified by geometric shape, design features. The variety of goods is due to manufacturers, the number of components and additives, the form of release.
The average composition looks like this:
- half of the drug is a solvent (more often - white spirit);
- a quarter - nitrogen dioxide, which displaces moisture;
- 15% - oils of mineral origin;
- 10% - additives.
Wax, molybdenum disulfide, graphite, kerosene are used as additives and aerosol components.
The best liquid key manufacturers
Rust converters have been tested by experts and ordinary car owners, numerous comparative analyzes of substances with analogues have been carried out. Which liquid key for a car is better shows a rating compiled according to experts and user reviews.
10 position - KERRY Molybdenum Liquid Key
Lubricant with a high degree of fluidity quickly penetrates into parts that are difficult to unscrew, corrodes carbon deposits, iron oxides, and old dirt that prevent the movement of bolts. At the same time, KERRY forms a lubricant layer on sliding bearings, pins, gears, softening the friction of parts.
KERRY Molybdenum Liquid Key
A distinctive feature of the substance is the presence in the composition of molybdenum sulfide as the main additive. The additive retains the properties of KERRY for a long time, even when the lubricant is completely depleted.
An effective universal agent works in a wide temperature range: from -40 °С to +120 °С. It is not recommended to use auto chemical goods as an independent lubrication of rubbing and heavily loaded parts of the machine.
The price of an aerosol can is from 119 rubles.
9th position - Lubricant AVS Liquid wrench AVK-196
The soft consistency substance penetrates into the hollows of the thread, the rubbing parts of the mechanisms, quickly and effectively dissolves resins, fats, glue. Lubricant AVS "Liquid key AVK-196" gives mobility to threaded connections, displacing moisture and covering the articulating surfaces with a film.
Grease AVS Liquid Wrench AVK-196
The tool is indispensable in the repair of vehicles and in everyday life. AVK-196 eliminates squeaks, maintains a low coefficient of friction, extending the performance of parts. The reagent for a long time does not give in to the action of acids, alkalis, salts, it works equally well in frost (-40 ° C) and heat (+150 ° C).
Shake the can before using the aerosol, spray auto chemical goods liberally on the surface. After two minutes, unscrew the rusty nut.
The price per unit of goods with a volume of 120 ml starts from 188 rubles.
8 position - Lubricant KRAFT Liquid wrench with MoS2
The composition of the product includes aromatic and aliphatic hydrocarbons, as an additive - polydimethylsiloxane liquid. This is due to the property of the substance to penetrate into the thinnest gaps of metal compounds. Super rust remover loosens screw fasteners, displaces moisture from electrical contacts, eliminates squeaking of springs, door hinges.
Lubricant KRAFT Liquid Wrench with MoS2
KRAFT grease with high protective properties leaves a thin layer of substance on the treated surface, which further facilitates the friction of parts and prevents corrosion.
Price - from 170 rubles.
7th position - Lubricant AUTOPROFI Professional Liquid wrench
Silicone multi-purpose grease has proven itself in auto repair and maintenance of household appliances. The material does not lose performance from -50 °C to +200 °C. Reliable agent against soot, scale, fats increases the mobility of threaded connections, springs, eliminates squeaks, facilitates friction.
Lubricant AUTOPROFI Professional Liquid Wrench
The treated sliding surface remains in excellent condition for a long time: it does not form oxides, it resists scuffing. The bolts are easy to turn, the mechanisms work in light mode, which prolongs their service life.
Price AUTOPROFI Professional - from 349 rubles.
6 position - Lubricant Lavr Liquid wrench (spray)
The problem of tightly stuck fasteners is solved in just one minute by the Lavr chemical. Multifunctional agent removes corrosion, displaces moisture, helps to start a damp car engine. The composition with low volatility and high penetrating ability is indispensable in the dismantling of wheels, bearings, gearboxes, chain drives.
Lubricant Lavr Liquid key (spray)
Autochemistry is available in the form of a spray and liquid with an easy-to-use trigger. The spray atomizer operates in two modes: it distributes the substance in a thin stream and in a wide torch, which allows you to significantly save material.
The price of the product is from 174 rubles.
5th position - ASTROhim grease
For chain drives, battery terminals, and other metal connections, ASTROhim grease is used. The specific purpose for the battery is due to the composition, which is resistant to the aggressive effects of alkalis, acids, salts.
Grease ASTROhim
The thin-film conductive coating of the lubricant protects the electrical network from moisture penetration, the appearance of oxides in the contacts. Autochemistry ASTROhim does not destroy rubber gaskets and seals. For ease of use, the substance is colored red.
The price of the goods is from 190 rubles.
4th position - RUSEFF grease
Russef dirt-repellent silicone grease, having passed numerous tests, has deservedly won the trust of professional car mechanics and car owners. A plastic high-temperature substance is most suitable for servicing car brake systems.
RUSEFF grease
Advantages of RUSEFF grease:
- the drug gently affects the rubber caps of the caliper;
- protects parts of the brake system from burning;
- repels water;
- protects the system from salts and road chemicals.
RUSEFF lubricant price - from 313 rubles.
3rd position - GUNK grease
Made in the USA - a new word in automotive maintenance materials. The vulnerabilities of the auto mechanism are throttle valves, carburetor connections, shock absorber rods. Now the nodes are reliably protected from the effects of negative weather phenomena and the ingress of technical liquids with a polymeric Teflon coating of GUNK.
GUNK grease
High-performance anti-friction aerosol lubricant provides a reliable barrier to dust, dirt, water, extending the life of parts.
The price for a bottle of 170 g is from 600 rubles.
2nd position - FENOM grease
Penetrating multifunctional lubricant designed for delicate care of lightly loaded machine elements. These are car hinges and locks, cables, car seat sleds, power windows. Mechanisms will not creak and jam if, for the purpose of prevention, they are sprayed with FENOM.
Lubrication HAIR DRYER
Wax and graphite in the composition of lithium grease form a thin film on the rubbing parts of the assemblies. The drug repels moisture, preventing the appearance of foci of corrosion.
Tests of the products of the Russian brand gave a phenomenal result: a self-healing protective film has been working for several years.
The price for a container of 335 ml is from 196 rubles.
1 position - Lubricant ELTRANS Liquid wrench UPS-40
The universal lubricant UPS-40, due to its consistency, is able to penetrate into the thinnest gaps between parts, into the thread spiral. The substance first impregnates, then corrodes heavy oxides, boiled pollution, resins, oil products.
Grease ELTRANS Liquid wrench UPS-40
Liquid key UPS-40 restores the mobility of threaded fasteners, eliminates squeaks of springs and hinges, jamming of locks. The agent forms a moisture-repellent anti-corrosion film on the treated surface. The extension tube allows you to service the most hard-to-reach machine parts. It is recommended to spray the aerosol at an air temperature not lower than +10 °C.
The price of auto chemistry UPS-40 is from 179 rubles.
