Royal Purple Fuel System Cleaner Review

Royal Purple Fuel System Cleaner Review

Have you noticed a change in your car's performance over the last year or so? You are not alone. Almost all automobiles go through a change in performance somewhere down the line. You may have also noticed that yes, everyone's car gets old, but how do only a select few have so many issues in their vehicles after a certain point?

The main answer for this question is that a lot of people don’t take the time to create or plan a proper car maintenance routine to ensure that everything runs smoothly for a longer time. There are many ways that a car can stop operating smoothly due to poor maintenance.

Most people don't worry too much about potential car issues that could arise because a visit to their mechanic is simply too much money to worry about. We can only wish it was as simple as visiting an auto mechanic once every six months to tell us that there is nothing wrong with the car instead of having to hear a list of issues that never ends. 

Royal Purple Fuel System Cleaner

But, there is a way to take proper care of what is going on under the hood of your car without wasting so much time and energy. As with many parts of car ownership, taking your maintenance into your own hands is not a bad thing as long as you know what you are doing. If you have no idea what is going on, you may end up damaging your car.

Fuel system cleaners are products that will clean your fuel lines and rid them of any buildup or residue that could cause harm to your car and decrease the performance. In this article, we will talk about the Royal Purple Fuel System Cleaner to show you how easy it is to use it to clean your car.


The way this cleaner works is that you pour the contents of the bottle into your gas tank when it is very near to being empty. Then, you refill your gas tank until it is full and that is it. You start up the engine, let the car idle for a while to get the cleaner and the fuel to mix and you have just taken the first step toward making your car feel like new again. 

While the cleaning solution and the fuel are together, the solution begins working to remove any deposits left by gas over a long period and eliminates them altogether. Without any build up, your vehicle will be able to drive a long distance without wasting as much gas as before, and other things like gauges that stopped working will begin running like new. 

About The Product

The Royal Purple company specializes in making car products that will increase your car’s activity and works to make cars last longer than ever with special technology that ensures overall improvement in your car’s performance. Specifications:

  • The specially made fuel additive works to keep new engine's clean and improves overall performance
  • Increases horsepower by 2.6%
  • plus-circle
    Improves fuel economy by 3.2%
  • plus-circle
    Reduces hesitation, rough idle and stalling
  • Reduces hydrocarbon, NOx and CO emissions


The Royal Purple Fuel System Cleaner is the perfect product to clean your fuel system.  Instead of going to the auto shop and paying hundreds of dollars to get the engine removed to get cleaned, just use this. You can simply empty the 20 oz. solution into your gas tank, fill it with gas and let the mixture of the product and the gas do all the work for you. 

Royal Purple Fuel System Cleaner Benefits

With this level of ease, we noticed that the gas mileage in our vehicles was instantly improved. Furthermore, the horsepower was noticeably more powerful when putting the car in drive after using this product, and there was no more stalling when we started up our engines.

We also tried this product on an older car that lost a lot of its spunk on the road and had a tough time keeping the engine going once we finally got it to start up. Not only did we see a difference in the way it drove, it had no trouble starting, and it stayed on! Once we had to let the car run for at least thirty minutes before driving it, things felt a lot better behind the wheel. 

What Others Say

Customers who bought this brand of fuel system cleaner was very impressed by how fast they saw results, and how much one use impacted their car. There were also a lot of positive reviews about how you only need to use this product once, and you are good to go for another 10,000 miles, which is a lot of time in between uses. 

You are also able to use this product with any fuel you use for your car, meaning that you don't have to worry about use with vehicles that use diesel as their fuel source. The only downside that a few customers had with this product is that they did not see immediate results that the majority of the customers had, and may have to use more of the product for their car. 

Buying Advice

The average price for this fuel cleaner is $20 and depends on where you buy the product from. Some stores will sell it cheaper than others, and you will find better deals for it online. Be sure to check the amount that needs to be used for the size tank that your car has, and this will determine how much of the product you need to use and buy.

Royal Purple Fuel System Cleaner


Final Verdict

The Royal Purple Fuel System Cleaner is the perfect product for anyone that wants an easy and efficient way to maintain the cleanliness of their fuel system for a car that runs smoothly. If you liked what you have read about this product and considering to try it out for yourself, be sure to leave a comment below to tell us your thoughts on this product.

Our Rating

Leave a Comment: