Can You Mix Kerosene and Diesel?

Can You Mix Kerosene and Diesel?

The debate over whether to mix kerosene and diesel fuel has been going on for years. Some say that the two should never be mixed, while others claim that mixing them can actually improve winter cold flow operability. So, can you mix kerosene and diesel? The answer is yes, but there are a few things you need to keep in mind.

How to Mix Kerosene and Diesel?

The process of mixing kerosene and diesel is not as complicated as one might think. With a few simple steps, anyone can mix these two substances together to create a powerful fuel mixture.

First, gather the necessary materials. You will need equal parts kerosene and diesel, a clean container to mix the fuel in, and a funnel if you are using a large container. Next, add the kerosene to the container first. Slowly pour in the diesel while stirring the mixture constantly. Be sure to mix the fuel well so that it is evenly combined.

How to Mix Kerosene and Diesel?

Once the fuel is mixed, it is ready to be used in your engine. Pour it into your tank just as you would with regular gasoline or diesel fuel.

Benefits of Mixing Kerosene and Diesel

Here we take a look at some of the key benefits of mixing kerosene and diesel.

One of the main benefits of mixing kerosene and diesel is that it can help to improve the winter cold flow operability of the diesel. This is especially important in regions where temperatures regularly drop below freezing, as it can help to prevent fuel line freeze-ups and other issues that can lead to downtime and lost productivity.

Another benefit of mixing kerosene and diesel is that it can help to improve fuel economy. While not as efficient as pure kerosene, mixing some kerosene with diesel can help to improve the fuel economy of your business. This is especially true if you are looking to reduce your overall cost of operating equipment or car that runs on diesel.

What Is the Difference Between Diesel and Kerosene?

Diesel and kerosene are both petroleum products. They are similar in many ways, but there are some important differences between them.

Diesel is a heavier fuel than kerosene. It has a higher boiling point and density. Diesel is also less volatile than kerosene. These properties make it ideal for use in heavy duty vehicles such as trucks and buses.

What Is the Difference Between Diesel and Kerosene?

Kerosene is lighter than diesel and has a lower boiling point. This makes it more suitable for use in portable heaters and lamps. Kerosene is also more volatile, which means it evaporates more easily.

Tips When Mixing Kerosene and Diesel

When adding kerosene to diesel fuel, it is important to take some basic precautions in order to avoid damaging your engine. Here are a few tips to follow when mixing kerosene and diesel:

  1. Make sure the kerosene you are using is of a good quality. Low-quality kerosene can contain impurities that can damage your engine.
  2. Never add more than 50% kerosene to diesel fuel. Adding too much kerosene can cause engine damage and decreased performance.
  3. Be sure to mix the kerosene and diesel fuel thoroughly before adding it to your tank. This will help prevent any clogging or damage to your fuel system.


How much kerosene can you add to diesel?

You can add up to 50% kerosene to diesel without any issues. Beyond that, you may start to see problems with your engine.

Can you mix kerosene and diesel for a heater?

Kerosene and diesel can be mixed in the ratio of 1:4 for use in a heater. However, it is important to note that kerosene and diesel have different properties and mixing them may result in decreased performance or efficiency.

Will my diesel car run on kerosene?

Yes, new diesel engines list kerosene as an approved fuel. However, using kerosene in an older diesel engine may cause problems.

Which burns cleaner diesel or kerosene?

Kerosene burns cleaner than diesel. Diesel is a heavier fuel and contains more sulfur, which can lead to more pollution.

What burns slower diesel or kerosene?

Kerosene burns slower than diesel, but both fuels burn relatively quickly.

Will kerosene stop diesel from gelling?

Kerosene can help prevent diesel from gelling, but it’s not a foolproof solution. If the temperature is low enough, kerosene won’t be able to keep the diesel from freezing.

Is kerosene more flammable than diesel?

Kerosene is more flammable than diesel. It has a lower flash point and is more volatile.

What can you use instead of diesel?

There are a few different types of fuel that can be used instead of diesel, including biodiesel, natural gas, and propane. Biodiesel is made from renewable resources like vegetable oils and animal fats, and can be used in any diesel engine with little or no modification. Natural gas is a clean-burning fuel that is becoming increasingly popular for use in vehicles. Propane is another option that can be used in place of diesel, and it is also a clean-burning fuel.

Is jet fuel a kerosene?

Yes, jet fuel is a type of kerosene. It is a light petroleum-based fuel that is used in jet engines.

What temp does diesel ignite?

Diesel ignites at a temperature between 125 and 180 degrees Fahrenheit.

What do you add to diesel to stop it freezing?

Kerosene is often added to diesel to help prevent it from freezing. This is because kerosene has a lower freezing point than diesel, so it can help keep the fuel from solidifying.

How cold is too cold for a diesel engine?

Diesel engines typically don’t do well in cold weather. They are designed to operate best at temperatures above 40 degrees Fahrenheit. Below that, the engine can have trouble starting and may not run as efficiently.

Does kerosene get old?

Kerosene does not go bad, but it can degrade over time. The main thing that causes kerosene to degrade is exposure to air and light. If you store your kerosene in a dark, airtight container, it should last for many years.

What fuel do helicopters use?

Most helicopters use aviation kerosene, also known as jet fuel, to power their engines. This fuel is similar to the gasoline used in cars, but it has a higher octane rating and is less flammable.

Does diesel go bad?

Yes, diesel can go bad. If it’s not stored properly, it can degrade and become unusable. Diesel that’s been sitting around for a while may not be as effective as fresh diesel, so it’s important to keep it in a clean, dry place.

Does kerosene need fuel stabilizer?

Kerosene does not need fuel stabilizer. However, it is a good idea to add stabilizer to kerosene that will be stored for more than six months.

Is 10 years old diesel fuel still good?

Yes, diesel fuel can last for up to 10 years if it is stored properly. However, it is important to note that the quality of the fuel will degrade over time. This means that you may not get the same performance from your engine if you use older diesel fuel.

How long can you keep diesel in a plastic container?

If you store diesel in a clean, dry plastic container with a tight-fitting lid, it can last for up to 12 months.

Related Video: We Put Kerosene in Our Diesel Truck!

Final Words

In conclusion, mixing kerosene and diesel is perfectly fine. The two fuels are actually quite similar, so there’s no need to worry about any negative consequences. So if you’re ever in a pinch and need to use kerosene to top off your diesel tank, go for it!

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