Engine Oil Additives – May 2021 edition

Looking for the best Engine Oil Additives?

We did 26 hours of research, tested 12 Engine Oil Additives, to create this comparison. We believe the best Engine Oil Additives doesn’t have to be the most sophisticated to be great. Our first pick is a great example, it delivers on its promises. It also costs less than many other products we tested. Many different criteria were used to give more value and precision to this comparison. Discover now our comparison of the best Engine Oil Additives.

TOP 10

No. 1
XADO Motor Oil Additive Metal Conditioner Engine Treatment - Wear Protection & Rebuilding of Worn Metal - Cars Vans Trucks - Maximum RF 100 1 Stage
  • Motor Oil Additive Compensates current wear of engine - For Petrol, Diesel & LPG engines
  • Rebuilds worn engine metal and reverses metal wear - Increases power and acceleration
  • Reduces fuel consumption - Increases engine cylinders’ compression
  • Decreases noise and vibrations - Restores lost oil pressure up to nominal level
  • Protects metal parts from overheating and overloading - Increases engine service life
No. 2
Slick 50 Engine Treatment Oil Additive Treatment 500ml 61399500
  • Helps to protect the engine against fiction and heat when operating under stress, such as towing, carrying heavy loads or in heavy traffic.
  • Contains proprietary friction modifier- creates an enhanced layer of lubrication, minimizing friction produced heat, for a smoother operation.
  • Anti-wear agent forms a self-regenerating protective surface between metal parts to prevent these grating together.
  • A dispersant helps to keep the engine clean by preventing the build-up of sludge and deposits on engine parts.
  • Compatible with all major types of mineral and semi-synthetic motor oils, suitable for use in both Petrol and Diesel engines.
No. 3
Liqui Moly 2591 Oil additive
  • All of the friction surfaces and furniture.
  • Item Package Length: 5.5cm
  • Item Package Width: 5.5cm
  • Item Package Height: 18.5cm
SaleNo. 4
STP GST63300EN Engine Oil Additive, Black
  • Helps stop minor oil leaks
  • Conditions engine seals
  • Is compatible with regular and synthetic motor oils
  • Contains no solids to clog filters or inhibit flow
  • Proudly made in the UK
No. 5
325ML WYNNS SUPERCHARGE OIL TREATMENT DOUBLE ACTION
  • Item Package Weight: 0.34 kg
  • Item Package Length: 6.6cm
  • Item Package Width: 6.6cm
  • Item Package Height: 12.2cm
No. 6
Wolfblood Racing - Advanced Engine Oil Modifier - Tube of 25g Powder - Friction reducer additive for Motor racing and high performance engine and gearboxes - treats 5 litres
  • Increases power output by reducing friction - Co-efficient of just 0.03 - Better than any other additives
  • Lowers fuel consumption - engines run cooler, quieter and more efficiently while increasing performance
  • Increases durability - lasting protection from -270 C to +650C and up to 300,000psi - adheres to metal as nano coating
  • Race and Space Proven Tribology Technology - Manufactured to exacting laboratory standards in Canada
  • Concentrated Powder - No Filler - 25g tube treats 5 litres of engine oil - for both petrol and diesel engines
No. 7
STP GST61300EN Oil Treatment for Diesel Engines 300 ml
  • Reduce engine wear
  • Reduce engine deposits
  • Reduce oil consumption
  • Provide extra engine protection
  • Proudly made in the UK
No. 8
Lucas Oil 10001 Heavy Duty Oil Stabiliser, 946 ml
  • Increases oil life at least 50% longer
  • Reduces oil consumption
  • Eliminates dry starts
SaleNo. 9
STP GST67300EN Synthetic Oil Treatment-300ml, 300ml
  • Reduce engine wear by reducing piston deposits
  • Reduce oil consumption
  • Fight oil oxidation and breakdown
  • Stabilise oil viscosity
  • Proudly made in the UK
No. 10
Lucas Oil 40016 Complete Engine Treatment-473ml
  • cleans and lubricates the entire fuel system from the tank to injectors
  • removes harmful deposits on intake valves and cylinder heads
  • lubricates the upper cylinder walls as well as the compression rings and oil rings
  • contains special lucas additives that cause the fuel to burn thoroughly for fewer exhaust emissions and more mpg
  • counteracts the corrosive effect of ethanol in fuel
  • Included components: 1 x Lucas Oil Comp Lete Engine Treatment - 473 ml

Intro

Find out where you can get the best Engine Oil Additives! Making your choice among different Engine Oil Additives on the market is not always easy. It can also turn into a daunting task because of the many websites offering the same type of product. On this page, we will give you a comparison to get the best value for your money. This complete ranking provides you with a comprehensive view and allows you to pick the best Engine Oil Additives. You will find a broad selection of models, brands, and prices. Whether you want to save money or find out what is the best Engine Oil Additives for you, our comparison will help you make the right choice. To keep things practical and easy to understand, we created a Top 10 of the best Engine Oil Additives. You won’t have to choose your products at random anymore.. On your marks! Compare! Pick your Engine Oil Additives!

Our Picks

No. 1
XADO Motor Oil Additive Metal Conditioner Engine Treatment - Wear Protection & Rebuilding of Worn Metal - Cars Vans Trucks - Maximum RF 100 1 Stage
  • Motor Oil Additive Compensates current wear of engine - For Petrol, Diesel & LPG engines
  • Rebuilds worn engine metal and reverses metal wear - Increases power and acceleration
  • Reduces fuel consumption - Increases engine cylinders’ compression
  • Decreases noise and vibrations - Restores lost oil pressure up to nominal level
  • Protects metal parts from overheating and overloading - Increases engine service life
No. 2
Slick 50 Engine Treatment Oil Additive Treatment 500ml 61399500
  • Helps to protect the engine against fiction and heat when operating under stress, such as towing, carrying heavy loads or in heavy traffic.
  • Contains proprietary friction modifier- creates an enhanced layer of lubrication, minimizing friction produced heat, for a smoother operation.
  • Anti-wear agent forms a self-regenerating protective surface between metal parts to prevent these grating together.
  • A dispersant helps to keep the engine clean by preventing the build-up of sludge and deposits on engine parts.
  • Compatible with all major types of mineral and semi-synthetic motor oils, suitable for use in both Petrol and Diesel engines.
No. 3
Liqui Moly 2591 Oil additive
  • All of the friction surfaces and furniture.
  • Item Package Length: 5.5cm
  • Item Package Width: 5.5cm
  • Item Package Height: 18.5cm

Why you should trust us?

This guide is the result of more than 10 years of experience in researching, testing, and writing about various subject. Our team members are experts in their fields. We spent 12 hours reading all the articles we could find online and all the customer reviews on various retail websites such as Amazon, Ebay, Alibaba or Flipkart. We also found many websites that provided valuable resources such as purchasing guides and detailed information on Engine Oil Additives.

How we conduct our tests?

To help you make the best choice among the hundreds of products available, we decided to offer you a comparison of the Engine Oil Additives in order to find the best value for your money. We searched different fields to find the best Engine Oil Additives. We also looked at the best alternatives for reasonably priced and easy to use products. After we determined our main parameters, we conducted our research and tests.These parameters separate a great product from an average one:

  • Price
  • Ease of use
  • Customer reviews
  • Options
  • Quality
  • Durability

Special Offers

SaleNo. 1
Liqui Moly P000017 Cera Tec, 1 x 300ml
  • Cera Tec is a high-tech ceramic wear protection and can be mixed with all commercially available oils
  • Cera Tec reduces friction and wear by using chemically and thermally extremely high-resilient ceramic compounds
  • Added to the lubricating oil of engines, compressors, pumps and transmissions
  • Mixable with all commercially available motor oils
  • Not suitable for use with wet clutches
  • 300 ml will treat up to 5 L of motor oil
SaleNo. 2
STP GST67300EN Synthetic Oil Treatment-300ml, 300ml
  • Reduce engine wear by reducing piston deposits
  • Reduce oil consumption
  • Fight oil oxidation and breakdown
  • Stabilise oil viscosity
  • Proudly made in the UK

Conclusion

We hope this ranking was helpful to you in choosing the Engine Oil Additives that best suits you. We made it thoroughly and we will update it regularly, so that you get a real-time comparison. Our goal is to allow you to compare models and prices, to get an overview of what the market has to offer. We are here to make it easier for you and to make informed decisions. If our ranking gave you a clearer view on the different Engine Oil Additives available, feel free to let us know in the comments section. We will happily read them.

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Last update on 2021-05-06 at 09:53 / Affiliate links / Images from Amazon Product Advertising API