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  • Engine Braking Is It Harmful? Discover The Truth

    When it comes to reducing speed, there are two options: using the brakes or engine braking. Although engine braking is the most appropriate driving technique in some situations, many drivers still have doubts about how to do it and whether it damages the vehicle. In this article, explore what engine braking is, how to do […]
  • bomba de vácuo

    Vacuum Pump: What It Is And How It Works

    The vacuum pump is an indispensable tool in several areas of mechanics and automotive maintenance. Suitable for engine performance diagnostics, air conditioning system maintenance, brake system bleeding, and fluid transfer. Find out how the vacuum pump works, what it is used for, and the best options for your workshop.   What Is A Vacuum Pump […]
  • Gearbox Oil: When And How To Change It

    Keeping the gearbox oil in good condition is essential to ensure the proper functioning and durability of the vehicle’s transmission system. Because this maintenance is often neglected, premature wear of components and high repair costs can occur. In this article, learn when to change the gearbox oil, how to do it correctly, the warning signs, […]

Engine Braking Is It Harmful? Discover The Truth

June 12, 2025June 12, 2025 KROFtools 2 Comments

When it comes to reducing speed, there are two options: using the brakes or engine braking. Although engine braking is the most appropriate driving technique in some situations, many drivers still have doubts about how to do it and whether it damages the vehicle. In this article, explore what engine braking is, how to do […]

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bomba de vácuo

Vacuum Pump: What It Is And How It Works

June 3, 2025June 3, 2025 KROFtools Leave a comment

The vacuum pump is an indispensable tool in several areas of mechanics and automotive maintenance. Suitable for engine performance diagnostics, air conditioning system maintenance, brake system bleeding, and fluid transfer. Find out how the vacuum pump works, what it is used for, and the best options for your workshop.   What Is A Vacuum Pump […]

Read More

Gearbox Oil: When And How To Change It

May 27, 2025June 12, 2025 KROFtools Leave a comment

Keeping the gearbox oil in good condition is essential to ensure the proper functioning and durability of the vehicle’s transmission system. Because this maintenance is often neglected, premature wear of components and high repair costs can occur. In this article, learn when to change the gearbox oil, how to do it correctly, the warning signs, […]

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inversão de sentido de marcha​

U-Turn: How To Do It Safely

May 21, 2025May 9, 2025 KROFtools Leave a comment

U-turn is a maneuver that allows the driver to change the direction of the vehicle to the opposite direction. Although this maneuver is very common, it is crucial to perform it with caution, that is, by adopting defensive driving. Learn in this article how to reverse safely and in accordance with the law.   What […]

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triângulo de sinalização

Emergency Signal: How To Use And Stay Safe On The Road

May 14, 2025May 8, 2025 KROFtools Leave a comment

Emergency signal devices, such as warning triangles, are one of the most important safety features in a car. In emergencies, such as breakdowns or accidents, these devices help alert other drivers and prevent accidents on the road. Therefore, it is important to know how and where to use them correctly. Find out everything you need […]

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About KROFtools

KROFtools is a specialist in automotive tools and workshop equipment, being able to meet the specific needs of each area.
The customer is always at the center of our decisions and our goal is your satisfaction. We know that in our portfolio of more than 2500 products you will find the best solution for what you are looking for.

:heavy_tick:We innovate in quality and services provides.
:heavy_tick:We have highly qualified and motivated professionals.
:heavy_tick:Know-how with more than 30 years that makes us grow with strategy.

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