GET TO KNOW US
Welcome to the METAL GUARD ESPAÑA website. We have already sold over a million litres of our products worldwide! Now, thanks to our branch in Spain, we are improving sales and customer service in the Iberian Peninsula. We invite you to familiarise yourself with our products, and if you have any questions, we are at your disposal. :)
METAL GUARD is an innovative technology created by automotive enthusiasts. The products we have developed effectively improve the performance of metal mechanical systems lubricated with oils and solid lubricants. The use of METAL GUARD products extends the range of oil film performance to unprecedented levels.
METAL GUARD owes its extraordinary properties to technology based on the Advanced Oil Film formula. Through its application, metal surfaces gain homogenous charges thanks to the ionisation process of the lubricated surfaces. As a result, an ultra-thin and extremely durable protective layer is formed, which protects lubricated surfaces from damage, guaranteeing their proper and trouble-free functioning for a much longer time. Importantly, METAL GUARD acts on metal, not oil!
METAL GUARD is applied to the metal surface in a way that also distinguishes it from other products. Where competitors use molybdenum disulphide, ceramics, PTFE (Teflon), graphite or other chemicals applied to the layers of lubricated metal, METAL GUARD uses long-chain synthetic hydrocarbons. METAL GUARD adheres effectively and permanently to metals using the phenomenon of magnetic attraction. What is more, METAL GUARD never changes its state of aggregation - it always remains liquid (in an oily form). As a result, our product does not affect the surface or chemical structure of metal components, nor does it form any hard coatings on metal components. When our product is removed from the system during an oil change, it leaves the metal components in the same chemical and structural condition as before METAL GUARD was added.
The effectiveness of METAL GUARD is tested using methods applied in tribology – the science of processes occurring in the moving contact of solids, the study of friction and the effective lubrication of moving assemblies. METAL GUARD is a technology that sets a new standard wherever it is used, revolutionising the lubrication process.
DISCOVER THE KEY BENEFITS OF METAL GUARD PRODUCTS!
GREATER EFFICIENCY
By using METAL GUARD products, you reduce friction between metal components in the system, which also results in lower operating temperatures. Less friction means greater efficiency in any mechanical system.
EXTENDED SERVICE LIFE
METAL GURAD significantly extends the life of any mechanical system by stopping micro-abrasion and further damage to lubricated surfaces, as well as optimising oil flow and improving the ability to maintain the oil film on friction components.
DURABLE PROTECTION
METAL GUARD forms an ultra-thin coating on metal components, permanently protecting them from wear. The protection is effective in all lubricated mechanical systems such as internal combustion engines, transmissions, machines, turbines and more.
REDUCED FUEL CONSUMPTION
Reducing the resistance of the internal combustion engine and transmission means that the system needs less energy, and therefore fuel, to achieve its target performance. The same applies to any other mechanical system where METAL GUARD products are used.
WE ARE ECO-FRIENDLY
Protecting our planet should be one of everyone's priorities. Even in the development of the METAL GUARD formulas, concern for the environment was no stranger to us. After a great deal of testing and research, we were able to create products that are extremely effective, but also environmentally friendly. METAL GUARD was developed on the basis of biodegradable and environmentally friendly products. The effects of our products - a reduction in fuel consumption, a reduction in the number of repairs and replacements of system components, a significant reduction in emissions of harmful gases - also have a positive impact on our environment.
Our Products
Metal Guard
METAL GUARD® CLP is a unique technology that, when used in conjunction with a conventional lubricant, significantly improves its lubrication and heat dissipation capabilities. The product may be used in all mechanical systems lubricated with oils and greases, in particular: car engines, transmissions, industrial machines, turbines, etc. Effectiveness has been confirmed by common tribological tests, dealing with processes occurring in the moving contact of solids, i.e. friction.
Weapon Guard
WEAPON GUARD® are products specifically designed to clean, maintain and protect weapons, including firearms. It cleans, lubricates, removes lead, protects against corrosion and extreme conditions. After the application of our product, the weapon works much better than when maintained with other commercially available products. WEAPON GUARD ensures faster and easier cleaning of the weapon, it also prolongs the life and durability of the weapon. The exit velocity when firing is increased, resulting in an improved bullet trajectory - longer and flatter.
Video
Metal Guard Engine VS Ceratec Liqui Moly
Metal Guard Engine + Liqui Moly Molygen 5W30
Metal Guard Transmission + ATF MB 236.17
Metal Guard Engine + Penrite Enviro+ 5W30
News
Combustion tests after adding Metal Guard Engine
I spent the last month (June 2025) testing the Metal Guard Engine product.
We have arrived on the Iberian Peninsula!
Welcome to the Metal Guard España website.
Power measurements on the dynamometer
Take a look at the results of the dynamometer measurements.
Testing the kinematic viscosity of oils
Oil viscosity, a parameter so important to the proper functioning of an engine, is to oil what the coefficient of friction is to metal parts rubbing against each other.