Is A Diesel Fuel Nozzle A Different Size?

The first thing to realize is that this scenario is impossible to achieve in most automobiles. A plate under the gas cap in any car made in the previous 25 years or so prohibits anything other than the little unleaded-gasoline nozzle from fitting into the tank. This plate was used to prevent drivers from putting the leaded gasoline nozzle in when unleaded fuel first became available since the nozzles were different sizes. Because the diesel nozzle is considerably larger than leaded nozzles, it would never fit in most cars’ gas tanks. However, because most motorbikes and trucks lack this plate, it’s simple to make this mistake if you’re behind the wheel of one of those vehicles. There’s also no license plate if you’re driving an older vehicle.

Assume you accidentally filled a gasoline tank with diesel fuel. If you’ve ever compared the smells of gasoline and diesel fuel, you’ll notice that they’re not the same. They also have a distinct texture since diesel fuel is greasy. Diesel fuel, like oil, does not evaporate like gasoline. Diesel fuel is also heavier. A gallon of diesel weighs around one pound more than gasoline.

Are diesel and gas nozzles different?

Because diesel nozzles are larger than gasoline nozzles, they will not fit in your gasoline vehicle’s tank. The tiny gasoline nozzle will readily fit into diesel filler necks, thus diesel drivers should exercise particular caution.

Are fuel nozzles different sizes?

Because an unleaded pump nozzle has a lower diameter than a diesel nozzle, it easily fits into the tank filler neck. The reverse is not true, since a diesel nozzle will not fit into the filler of an unleaded gasoline tank.

Is a diesel nozzle bigger?

Because the diesel pump nozzle is larger than most petrol filler necks, it will not fit. As a result, putting the wrong fuel in a petrol car is significantly less common than putting petrol in a diesel engine.

Plus, putting diesel in a petrol engine isn’t as dangerous as it is for a diesel engine, so there’s normally less damage.

It’s a huge annoyance. However, it isn’t as serious as the harm that gasoline may do to a diesel engine. Once the fuel has been emptied away, your petrol engine should not be permanently damaged.

Will a gas nozzle fit in a diesel?

The ignition of gasoline fuel in the combustion chamber is dependent on the spark plug in a gasoline engine. The diesel engine, on the other hand, requires a lot of air compression and then injects diesel fuel at the proper time.

Because of the difference between the two engines, combining fuel with the incorrect engine can only produce complications.

To pump gasoline or diesel into a vehicle’s petrol tank, most gas stations employ various nozzles. The diameter of a diesel nozzle is bigger than that of a gas nozzle. A diesel nozzle will not physically fit in the gas tank’s filler neck on most modern gasoline engine vehicles (made after 1990).

However, because a gasoline nozzle is smaller, it can fit into the filler neck of a diesel engine vehicle, making it simple to put the incorrect fuel in a diesel vehicle.

While putting the wrong engine oil in your car is usually a minor inconvenience, putting the wrong fuel in your car can be fatal.

Will a diesel nozzle fit a gas car?

In North America, diesel cars are not very popular. Diesel engines, on the other hand, are very common in pickup trucks and are becoming more common in North American automobiles.

Foreign vehicle manufacturers sell several diesel models in Europe, despite their short experience in the United States.

Diesel engines are often quite efficient, which explains their resurgence in popularity. More diesel pumps are anticipated to appear as diesel becomes more popular.

This is beneficial if you own a diesel vehicle, but it could be detrimental if you don’t. Diesel pumps pose a minor risk to your conventional gasoline vehicle; you should not use diesel fuel in a vehicle that runs on regular unleaded gasoline.

Diesel engines employ pressure and heat to generate a reaction in diesel fuel, whereas standard engines use spark plugs to burn the fuel. As a result, ordinary engines will not be able to burn diesel fuel. If you put diesel in an unleaded car by accident, the engine will shut down rapidly. It’s not always a total loss; the gasoline system must be cleaned, filters must be replaced, and the entire operation might cost up to $600.

However, there is a simple way to prevent making this costly error. For starters, diesel fuel dispensers are frequently labeled with letters and a distinctive color handle (the color varies by station).

Second, a diesel fuel pump’s nozzle is slightly larger than a regular fuel nozzle. That means it won’t fit in your car’s gas hole in the way you’re used to a pump nozzle fitting, at least not in the way you’re used to. Check the pump if the nozzle isn’t going as far in as it usually does; you could be holding a diesel trigger.

When we switched from leaded to unleaded fuel in the 1980s, we used the same principle. Unleaded gas holes would not fit leaded fuel nozzles.

What is the diameter of a diesel pump nozzle?

An international innovation SoloDiesel is a perfect replacement for the original petrol tank cap, with two extra features (1.). Physically preventing petrol fuel from entering diesel vehicles, and (2) faster fuel tank filling without unscrewing the top.

How does SoloDiesel work?

Five safety hooks that identify the diameter of the fueling nozzle are the cap’s most important features. If you try to use a narrower petrol nozzle in the larger diesel reservoir aperture, SoloDiesel disables it and blocks the fuel nozzle with the previously stated safety hooks. On the contrary, it allows for unhindered access and quick and easy gas fueling to the diesel fueling nozzle with the proper diameter.

How does misfuelling occur?

Because the diameter of a petrol gas nozzle is less than that of a diesel gas nozzle, it is technically conceivable to fit it into a larger opening in a diesel tank and fill it with the incorrect fuel. The most typical causes of filling the tank with the wrong type of fuel include stress, phone calls, and frequent car changes.

Why does the wrong type of fuel damage the car?

Petrol fuel messes up the lubricating process in a diesel engine and damages metal parts. The fuel pump and the fuel injection system could be severely damaged as a result of this. Longer motor operation can result in the full ruin of a diesel engine. After removing the incorrect gasoline, inspect all washers and filters, which are commonly ruined, as well as the entire direct fuel injection system.

What are the costs for misfuelling?

If you catch your error right away, you’ll save a lot of money. In the best case scenario (assuming you have not already unlocked your vehicle – unlocking in newer vehicles entails starting the process of ignition preparation, heating of spark plugs, pumping of fuel into the system for direct injection, and so on), you will only be responsible for the cost of the fuel pumping out and the cost of the inserted gasoline, which is on average 130 EUR. If you don’t catch your mistake before the engine starts, there’s a good chance you’ll damage the engine and the gasoline pump, with repair prices exceeding 10,000 EUR. Not to mention the numerous issues that come with not being able to use the vehicle and the fees associated with it.

How common is the problem of misfuelling?

Only in the EU, there are approximately one million occurrences of misfueling each year, with misfueling expenses exceeding billions of euros. On average, every fifth person has filled their tank with the incorrect sort of fuel at least once, and every other person knows someone who has had this experience.

Who most commonly misfuels?

All statistics suggest that the problem of misfueling is mostly related to the current style of living and speed of life, not to gender, intelligence, education, or social standing. As a result, everyone and everyone can experience misfueling.

Are the colours of fuel nozzles standardized?

Although it is true that petrol gas nozzles are green and diesel nozzles are black in most countries, this is not the case in every country. With the introduction of new types of fuels, the number of different colors of gasoline nozzles is growing, adding to the confusion for the ordinary gas station customer.

Are the diameters of petrol and diesel gas nozzles standardized?

The sizes of fuel nozzles at all gas stations are the same as per the EN 13012 standard. The standard diameter of the smaller petrol fuel nozzle is 21mm. With a diameter of 25mm, the diesel fuel nozzle is larger.

What should I do, if I fuel the wrong type of fuel?

Do not attempt to start the engine if you realize that you have filled the vehicle’s fuel tank with the incorrect type of fuel! If you’ve drove your car after misfueling, come to a complete stop! The central unlocking of the doors in newer types of vehicles (unlocking in modern vehicles begins the process of ignition preparation, heating of spark plugs, pumping of gasoline into the system for direct injection, and so on) can be dangerous, therefore don’t click the button »unlock« on your key!

Call your local tow company as soon as you notice your mistake, and they will pump out the tainted fuel and dispose of it properly. Check all seals and filters at your local car service dealer, as they might be ruined even if the car hasn’t been started after a misfueling.

Does misfuelling harm the environment?

When petroleum gas is introduced into a diesel reservoir, it contaminates the fuel combination, which is toxic to the environment if not properly disposed of.

Do insurance companies cover the costs of misfuelling?

Because misfueling losses are not considered accidents, most insurance companies will not pay them. As a result, there is sometimes a declaration in the insurance terms and conditions of exclusion of coverage for damages attributable to misfueling, or the insurance policies do not even mention paying such damages.

Is SoloDiesel appropriate for all types of vehicles?

The SoloDiesel fuel cap is appropriate for many types of vehicles, including personal and commercial vehicles (vans and lorries). With seven different varieties of SoloDiesel, we can prevent over 95 percent of all diesel cars from misfueling.

How is SoloDiesel installed?

The SoloDiesel cap is extremely easy to put on the fuel tank entrance of the fuel reservoir and only needs to be done once. Simply remove the old cover from the gasoline tank intake and replace it with SoloDiesel according to the supplied instructions. We recommend seeing the installation procedure in the form of a video here.

Does one require special skills/tools for the installation of the cap?

The installation of the SoloDiesel cap does not necessitate any additional tools or abilities. Please observe the installation procedure in video form here.

What type of function does the additional tube have?

Examine the interior of the gasoline tank entrance before installing the SoloDiesel cover. If it has a built-in hatch, use it to insert the second tube. After that, you can finish installing the SoloDiesel cap. Please observe the installation procedure in video format here.

What are the advantages of the SoloDiesel cap in view of the existing cap?

It allows for quick and easy fueling without the need to unscrew the lid (as for example in Formula 1)

In every other way, it’s the same as your old cap, because SoloDiesel takes care of all tank airing and pressure adjustment, and it complies with all European requirements.

Who manufactures the SoloDiesel cap?

Arex, d.o.o., a Slovenian business with many years of experience in the development and production of high-quality products for the automotive and military industries, manufactures SoloDiesel. The company’s webpage can be found here.

Does the cap SoloDiesel work anywhere?

The SoloDiesel cap comes in seven different varieties and can be used anywhere in the world to safeguard against misfueling. Because fueling nozzle sizes are standardized, this cap will safeguard your vehicle at any gas station.

Why is SoloDiesel intended only for diesel vehicles?

Because the petrol fuel nozzle is narrower than the diesel fuel nozzle, the fueling aperture is similarly narrower. This means that while it is physically possible to fill a diesel car with petrol, it is substantially more difficult to fill a petrol car with diesel since the fueling nozzle does not fit the aperture. According to statistics, diesel vehicles account for 95% of all misfueling.

How can I pay for the purchase of the SoloDiesel product?

Our online store accepts credit and debit cards, as well as PayPal, the most widely used online payment system. Purchases can be made on the basis of a pro forma invoice or offer for businesses.

Is the purchase of SoloDiesel cap on internet safe?

The online store SoloDiesel is built on the most cutting-edge technologies while adhering to the strictest safety regulations. We’ve put in place security measures to ensure that your personal and financial information (credit cards and payment terms) is absolutely secure while being transmitted over the internet. As a result, our online ordering system only takes information from browsers that have built-in data protection (SSL). The online shop accepts payments using PayPal or credit cards, which is the most widely used online payment method in the world.

Is the cap also suitable for older vehicles?

The SoloDiesel cap protects both modern and older vehicle types against misfueling. Many models of diesel vehicles older than 1980 are included in our inventory of vehicles for which we provide protection.

Can SoloDiesel be removed or installed to another vehicle?

The SoloDiesel cap is installed only once on the vehicle and provides permanent protection against misfueling. The hat is as easy to put on as it is to take off. SoloDiesel is also transferrable, meaning it may be used to protect a variety of automobiles. Only the compatibility of the type of SoloDiesel cap for a certain fuel tank intake must be considered.

SoloDiesel Troubleshooting

Currently, we’ve had a few minor issues with a variety of automobiles. We have some concerns with blow-back of fuel due to pressure at gas station nozzles. This can occur for a variety of reasons, including inadequate nozzle pressure and the presence of a relatively narrow filler neck opening in some vehicles, which precludes enough air flow. Volkswagen Golf VI and koda Octavia are two vehicles that may have issues with this.

Because we customized SoloDiesel to fit more than 90% of all diesel vehicles on the market, there is still a 10% risk that the car’s exterior flap will not close following SoloDiesel installation. Citroen Berlingo, from 2010 forward, is one model with a similar issue.

There are certain exceptions, such as the Mercedes-Benz B type, which has some barriers in the filler neck and requires you to insert the nozzle according to the instructions on SoloDiesel, which requires you to lift the diesel nozzle a little, which then goes beneath the impediment and allows fuelling.