The oil can is a simple but indispensable tool in any mechanical workshop.
Although it is a small tool, it ensures precise lubrication of parts, gears, and hard-to-reach areas. In this way, it contributes to increasing the durability and proper functioning of machines.
In this article, learn what it is used for, how to use it, what types are available, and where to buy quality oil cans.
What Is An Oil Can?
An oil can is a portable container with an applicator nozzle, used to store and apply oil in a controlled manner.
It is widely used in auto repair shops to lubricate suspension components, alignment machines, hydraulic lifts, or hand tools.
Its design is simple: it includes a reservoir, a manual pumping system, and a long or flexible nozzle that directs the oil with precision.
What Is An Oil Can Used For?
The main purpose of an oil can is to ensure accurate and safe lubrication without wasting product.
In this sense, it is ideal for:
- Lubricating joints, bearings, and cables;
- Applying oil to hard-to-reach areas, such as drive shafts or throttle cables;
- Avoiding direct contact with oil, keeping your hands clean.
Regular use of an oil can prolongs the service life of components and prevents mechanical failures caused by friction.
What Are The Main Types Of Oil Cans?
There are several types of oil cans, adapted to the needs of each user. However, the most common are:
1. Plastic Oil Can
Lightweight, economical, and easy to handle, it is ideal for domestic use or small applications.
2. Metal Oil Can
More robust and resistant to drops and aggressive oils, this is the preferred choice of professionals and auto repair shops.
It is ideal, for example, for application on the stabilizer bar and tie rods, where precise lubrication is essential to prevent premature wear.
3. Oil Can With Flexible Nozzle
Allows oil to be applied at difficult angles, ensuring precision even in tight spaces.
4. Oil Can With Pressure Pump
Dispenses oil with greater control and uniformity, ideal for continuous lubrication.
Metal Or Transparent Plastic Oil Can: Which Lasts Longer?
Metal oil cans tend to be more durable and resistant to impact and corrosion. This makes them ideal for workshops and environments with intensive use.
Transparent plastic oil cans have the advantage of allowing you to see the oil level and are lighter, which makes them easier to handle. However, they can deteriorate more quickly over time, especially when used with industrial oils.
In terms of durability and resistance, metal is the most recommended option for professional use.
How To Use An Oil Can?
The oil can is simple to use:
- Fill the reservoir with the appropriate oil for the equipment;
- Close the cap tightly to prevent leaks;
- Point the applicator nozzle at the area to be lubricated;
- Press the trigger or plunger to release the oil in a controlled manner.
To use it correctly, it is important not to apply excess oil, as this can attract dirt and cause premature wear.
How To Properly Fill An Oil Can?
Before filling, check that the oil can is clean and free of old oil residues.
After that:
- Unscrew the top cap;
- Fill the reservoir to about 80% of its capacity;
- Close it tightly again;
- Test it by pressing the trigger to remove any air inside.
Avoid mixing different types of oil, as this can alter the viscosity and compromise the lubrication of machines and mechanical parts.
How Much Does An Oil Can Cost?
The average price of an oil can varies depending on the material, capacity, and type of nozzle.
As a general rule, they are affordable tools that offer excellent value for money, especially for those who regularly maintain vehicles and equipment.
Where To Buy Quality Oil Canisters In Portugal?
Quality oil canisters can be purchased through an official KROFtools reseller in Portugal.
Are Oil Cans Available In The Kroftools Catalog?
Yes, in the KROFtools catalog, you will find two high-quality oil cans designed for professional use.
The available models stand out for their precision spray, material resistance, and ergonomic handling.
These tools are designed to facilitate the lubrication of machines and automotive components, ensuring safety and efficiency in every application.
1/2″ 250cc Oil Can
Compact, practical, and resistant, this 250cc metal oil can is ideal for lubrication applications in workshops and garages.
Equipped with a 1/2“ flexible nozzle, it allows oil to be applied to hard-to-reach areas with precision and control.
Click on the image above for more details 1/2″ 250cc Oil Can (ref. 3212).
1/4″ 125cc Oil Can
The 125cc oil can with a 1/4” nozzle stands out for its ease of handling and lightness, ideal for quick and detailed work.
The long, thin nozzle ensures precise lubrication, even on small or hard-to-reach components.
Click on the image above for more details 1/4″ 125cc Oil Can (ref. 3214).
What Are The Maintenance And Troubleshooting Tips For An Oil Can?
A well-maintained oil can can last for years. To extend its useful life, you should:
- Clean after each use, removing oil residue;
- Check the applicator nozzle, as it can become clogged over time;
- Avoid leaving the reservoir full for long periods of time, so as not to degrade the oil;
- Lubricate the plunger with a drop of oil to prevent blockages.
If the oil canister stops pumping, check for air in the system or if the suction tube is clogged. In these cases, simply disassemble and clean carefully.
At the end of each use, empty the reservoir and clean it. In addition, store it in a tool cabinet to prevent deterioration.
Whether for professional or domestic use, a quality oil can helps to extend the life of parts and reduce wear and tear. It also ensures precision and the good mechanical condition of the equipment.
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