Top 10 Best Engine Oil Additive Cleaner [2024]

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Are you looking for Engine Oil Additive Cleaner Reviews? Our experts found 41818 number of feedback online for "Engine Oil Additive Cleaner" and shortlisted them. This suggestions is created for those looking for their ideal Engine Oil Additive Cleaner. On selected products for the Best Engine Oil Additive Cleaner you will see ratings. The rating matrix we have generated is based on user ratings found online. Take a look -

Best Engine Oil Additive Cleaner
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Comparison Chart for Best Engine Oil Additive Cleaner

41818 reviews were considered when writing our recommendations for the Engine Oil Additive Cleaner in this article.

NoProductScoreAction
1Auto-RX Plus is an All-Natural Metal Cleaner for Transmissions9.8Buy On Amazon
2LUCAS OIL FUEL TREATMENT QUART9.8Buy On Amazon
3Red Line (60103) Complete SI-1 Fuel System Cleaner - Gas and Injector Additive Treatment - 15 Oz Bottle9.8Buy On Amazon
4XADO Engine Oil System Cleaner with Anti-Carbon Effect - Removes Contamination & Engine Sludge - ATOMEX Total Flush Revitalizant (Bottle, 250ml)9.6Buy On Amazon
5Chevron Techron Concentrate Plus Fuel System Cleaner - 20 oz9.6Buy On Amazon
6STP Fuel System Cleaner Kit (4 Items)8.8Buy On Amazon
7Liqui Moly 2037 Pro-Line Engine Flush8.6Buy On Amazon
8Sea Foam SF-16 Motor Treatment - 16 oz8.6Buy On Amazon
9Rislone Hy-per Fuel Complete Fuel System Cleaner Gas8.6Buy On Amazon
10Sea Foam IC5 Fuel Injector Cleaner8.4Buy On Amazon

Table Of Content:

1. Auto-RX Plus is an All-Natural Metal Cleaner for Transmissions

  • Patented all-natural metal cleaner designed to thoroughly clean the internals of your engine.
  • Compatible with all engine oils, conventional or synthetic.
  • Can also be used in transmissions, differentials, and power steering units.
  • Has been shown to reduce wear and provides a lower coefficient of friction when compared to motor oil alone.

2. LUCAS OIL FUEL TREATMENT QUART

  • Lucas fuel treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected
  • Use it to pass smog tests.
  • Tan color
  • 1 Quart

3. Red Line (60103) Complete SI-1 Fuel System Cleaner – Gas and Injector Additive Treatment – 15 Oz Bottle

  • DESIGNED TO EXCEED EXPECTATIONS: Red Line complete SI-1 fuel system cleaner treatment for cleaning and preventing corrosion in fuel systems.
  • PERFORM AND PROTECT: Fuel additive cleans injectors, carburetors, valve and combustion chamber deposits with a powerful, concentrated blend of high-temp and low-temp detergents.
  • EFFICIENT FUEL BURN: Gas treatment that enhances gasoline stability, while reducing the build up of gum and varnish formation.
  • EASY TO USE: Use one bottle per tank for most effective treatment, additive cleans nearly 100% efficiency in one treatment.

4. XADO Engine Oil System Cleaner with Anti-Carbon Effect – Removes Contamination & Engine Sludge – ATOMEX Total Flush Revitalizant (Bottle, 250ml)

  • Safely and carefully cleans engine oil system from all kinds of contaminations, ensures its technical purity.
  • Removes carbon and restores mobility of stuck piston rings.
  • Universal for all engine types including turbo-supercharged ones.
  • Due to revitalizant provides creation of engine protection reserve.
  • Cleans crankcase ventilation system. Eliminates effect of hydraulic lash adjusters sealing

5. 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

6. STP Fuel System Cleaner Kit (4 Items)

  • STP Super Concentrated High Mileage Engine Flush cleans and prepares your vehicle’s engine for new oil.
  • STP High Mileage Oil Treatment + Stop Leak’s high-viscosity formula, complete with anti wear agent ZDDP, is specially formulated to help fight metal-to-metal friction by providing a thicker cushion between moving engine parts.
  • STP High Mileage Transmission Stop Slip + Leak Repair is scientifically engineered with Anti-Wear additives and with antioxidants to help stabilize transmission fluid; formulated to help recondition and protect transmission seals, eliminate slip and reduce rough shifting.
  • STP Ultra 5-in-1 Fuel System Cleaner contains high-performance detergents and friction modifiers that come together to form a one-source solution to help to save gas by deep cleaning the entire fuel system, restore peak performance, reduce friction, prevent ethanol deposits and inhibit corrosion.

7. 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

8. 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

9. Rislone Hy-per Fuel Complete Fuel System Cleaner Gas

  • Six in one: equal to a bottle of regular injector & complete fuel system cleaner, upper cylinder lubricant, fuel stabilizer and conditioner, dry gas, gas treatment and octane booster.
  • Increase power and performance: boosts octane, power, performance and mileage, stabilizes gas, lubricates and protects.
  • Save gas: cleans and lubricates the complete fuel system; engine dynamometer tests show improved fuel economy.
  • Run smoother: helps eliminate noisy injectors and fuel pumps, rough idle, hard starting and hesitation; regular use provides reduced fuel system and emission control repairs.
  • EPA registered: will not void manufacturer’s new vehicle warranty and safe to use on vehicles with oxygen sensors and catalytic converters; exceeds epa compliance performance criteria and is epa registered.

10. Sea Foam IC5 Fuel Injector Cleaner

  • Add to fuel to help clean fuel injectors and restore injector spray patterns
  • Adds lubricity to upper cylinders
  • Helps recover lost MPG and reduce exhaust emissions
  • Concentrated formula treats up to 25 gallons
  • Safe for all types of gasoline fuel injection engines

Engine Oil Additive Cleaner Buying Guide


Does the thought of finding a great Engine Oil Additive Cleaner stress you out? Has your mind been juggling between choices when it comes to buying Engine Oil Additive Cleaner 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 Engine Oil Additive Cleaner for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Engine Oil Additive Cleaner 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 Engine Oil Additive Cleaner 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 Engine Oil Additive Cleaner 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 Engine Oil Additive Cleaner 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 Engine Oil Additive Cleaner 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 Engine Oil Additive Cleaner 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 Engine Oil Additive Cleaner they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Engine Oil Additive Cleaner, 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 Engine Oil Additive Cleaner before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Engine Oil Additive Cleaner 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 Engine Oil Additive Cleaner 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 Engine Oil Additive Cleaner on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Engine Oil Additive Cleaner 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 Engine Oil Additive Cleaner 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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