Top 10 Best Diesel Engine Cleaning Additives [2024]

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You can trust our selection for Diesel Engine Cleaning Additives Reviews. Because We have worked hard studying and analyzing 34794 reviews for Diesel Engine Cleaning Additives and rating them. It was a difficult job to list only ten products for Diesel Engine Cleaning Additives where thousands of them available online. I hope it will help you to take final decision for Best Diesel Engine Cleaning Additives.

Best Diesel Engine Cleaning Additives
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Comparison Chart for Best Diesel Engine Cleaning Additives

Our team scanned 34794 reviews before putting any suggestions for the Diesel Engine Cleaning Additives in this article.

NoProductScoreAction
1Liqui Moly 2037 Pro-Line Engine Flush9.6Buy On Amazon
2Hot Shot's Secret - P040464Z Diesel Extreme Clean and Boost - 64 fl. oz9.6Buy On Amazon
3Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)9.4Buy On Amazon
4Cataclean 120007 Complete Engine9.4Buy On Amazon
5Sea Foam SF-16 Motor Treatment - 16 oz9.2Buy On Amazon
6STA-BIL Fast Fix - Small Engine Treatment9.2Buy On Amazon
7STAR BRITE Star Tron Tank Cleaner9Buy On Amazon
8Hot Shot's Secret Diesel Extreme9Buy On Amazon
9Archoil AR6400-D Diesel Fuel System Cleaner - Cleans Injectors8.8Buy On Amazon
10Chevron Techron Concentrate Plus Fuel System Cleaner - 20 oz8.6Buy On Amazon

Table Of Content:

1. Liqui Moly 2037 Pro-Line Engine Flush

  • Easy way to clean and flush the oil systems of gasoline and diesel engines
  • Gentle and rapid cleaning
  • Neutral to seals and other materials installed in the engine
  • Compatible with catalytic converters
  • Simple to use

2. Hot Shot’s Secret – P040464Z Diesel Extreme Clean and Boost – 64 fl. oz

  • Clean out the tank, lines and injectors
  • Remove free water from the system
  • Stabilize fuel, boost cetane
  • Lubricate the fuel pump and injectors
  • Coat the tank and lines with a rust and corrosion inhibitor
  • Flash point: 62.8 degrees_celsius

3. Hot Shot’s Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)

  • BOOSTS cetane up to 7 points
  • INCREASES power, performance, and fuel economy
  • STABILIZE fuel & disperse moisture
  • INCREASES lubricity & prevent rust and corrosion
  • 1-2 OZ per 25 GAL of diesel fuel
  • Treats 400 Gallons
  • Concentrated daily fuel booster
  • Fit type: Universal Fit
  • Flash point: 142.0 degrees_celsius

4. Cataclean 120007 Complete Engine

  • Using Cataclean can lower your total hydrocarbon emissions by up to 50 percent
  • Reduces carbon build-up in catalytic converter, oxygen sensors, fuel injectors and cylinder heads which results in improved fuel efficiency.
  • Improves overall vehicle performance-including driveability issues such as power reduction, hesitation, rough idle, hard starts and lost fuel economy.
  • Safe for gasoline, diesel, hybrid and flex-fuel vehicles; does not alter fuel
  • Not for use in 2-stroke or oil / gas mix engines

5. Sea Foam SF-16 Motor Treatment – 16 oz

  • The product is sf16 16oz motor tune up
  • Easy and simple use kit
  • 100 percent pure petroleum
  • Pea registered product
  • Liquefies gum and varnish deposits or internal engine contaminants
  • 100 percent pure petroleum
  • EPA registered product
  • Liquefies gum and varnish deposits or internal engine contaminants
  • Special Shipping Information: This item cannot be returned and has additional shipping restrictions
  • Special Shipping Information: This item cannot be returned and has additional shipping restrictions

6. STA-BIL Fast Fix – Small Engine Treatment

  • FIXES ROUGH RUNNING ENGINES – STA-BIL Fast Fix eats away at gum and varnish that cause rough starts and no starts in your small engine equipment.
  • ELIMINATES WATER – This fuel injector cleaner helps to remove water that may get into your fuel system.
  • VERSATILE – Compatible with all small engines, adding STA-BIL Fast Fix to your 2-cycle or 4-cycle small engine cleans carburetors and injectors while acting as a water remover.
  • DIRECTIONS – For rough running engines use 1 oz.
  • SHELF LIFE – All STA-BIL branded products are good for use up to 2 years after the bottle was opened.

7. STAR BRITE Star Tron Tank Cleaner

  • Exceptional at Cleaning sludge and other fuel contaminants from gasoline and diesel tanks
  • A cost-effective alternative to expensive fuel polishing and Tank Cleaning
  • Add 1 fl. Oz. For every 4 Gallons of gas or diesel fuel

8. Hot Shot’s Secret Diesel Extreme

  • Fuel system cleaner for diesel cleans injector tips, cylinders, fuel lines and tank and dispenses moisture.
  • Boosts cetane up to 7 PTS to provide maximum performance while cleaning your diesel’s fuel system
  • Restores throttle and contains the most concentrated detergent formula on the market
  • Fuel system cleaner improves cold starting and effectively eliminates black smoke
  • Increases fuel mileage and enhances lubricity

9. Archoil AR6400-D Diesel Fuel System Cleaner – Cleans Injectors

  • Rapidly cleans diesel injectors, turbos, blocked DPFs and dirty EGR systems
  • Restores performance, improves fuel economy and results in smoother idling
  • One 12 oz bottle treats 40 gallons of diesel – use every 5,000 miles
  • Suitable for all diesel systems
  • Power Stroke Users: Archoil AR9100 Friction Modifier solves injector stiction issues and AR6400-D restores fuel system performance.

10. Chevron Techron Concentrate Plus Fuel System Cleaner – 20 oz

  • Cleans, restores, protects the entire fuel system (fuel injectors, carburetors, intake valves and combustion chambers).
  • Restores: Lost power, acceleration, lost fuel economy, and operation of the fuel gauge sensor
  • Reduces: Rough idle, engine surge, hesitation, and spark plus fouling
  • Improves: Cold start performance, and fuel stability for up to one year

Diesel Engine Cleaning Additives Buying Guide


Does the thought of finding a great Diesel Engine Cleaning Additives stress you out? Has your mind been juggling between choices when it comes to buying Diesel Engine Cleaning Additives in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Diesel Engine Cleaning Additives for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Diesel Engine Cleaning Additives Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Diesel Engine Cleaning Additives in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Diesel Engine Cleaning Additives currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Diesel Engine Cleaning Additives brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Diesel Engine Cleaning Additives based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Diesel Engine Cleaning Additives before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Diesel Engine Cleaning Additives they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Diesel Engine Cleaning Additives, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Diesel Engine Cleaning Additives before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Diesel Engine Cleaning Additives will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Diesel Engine Cleaning Additives if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Diesel Engine Cleaning Additives on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Diesel Engine Cleaning Additives on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Diesel Engine Cleaning Additives featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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