Best diesel engine cleaning additives Reviews and Buying Guide

You might be planning on getting the Best diesel engine cleaning additives. Everyone loves products that prove to be invaluable investments. Check out our list of Top 10 Best diesel engine cleaning additives here..

To help you in your search, we have completed this list of the Best diesel engine cleaning additives.

Follow This Table For Choosing A Product Quickly

Our Recommended Best diesel engine cleaning additives Reviews

Bestseller No. 1
Liqui Moly Pro-Line Engine Flush | 500 ml | Oil...
  • 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
Bestseller No. 2
Archoil AR6500 Diesel Treatment (40 Ounces) -...
  • 40 oz bottle treats 400 gallons - Use at every fill-up
  • Formulated to address issues with modern diesel fuels to restore and maximize performance and fuel economy (MPG)
  • The only diesel treatment to clean the post-combustion system (turbo, DPF) to prevent premature failure and reduce regeneration frequency
  • Incorporates Archoil's proven combustion modifier technology and a strong cetane boost to increase power and response
  • Cleans, lubricates and protects your fuel system (including HPCR systems)
Bestseller No. 3
Hot Shot's Secret Diesel Extreme 1 Gallon,...
  • CLEANS FUEL STYSTEM: Hot Shot’s Secret Diesel Extreme is designed to thoroughly clean, lubricate, and safeguard all components of your engine & fuel system, such as valves, pumps, rings, pistons,...
  • CLEANS FUEL INJECTORS: Designed to eliminate & prevent the buildup of Internal Diesel Injector Deposits (IDIDs), External Diesel Injector Deposits (EDID's), as well as other stubborn varnish and...
  • BOOSTS CETANE: Increases cetane (up to 7 points), for a more efficient combustion process, improved fuel economy, & increased engine power. It also helps reduce the frequency of DPF regenerations,...
  • FIXES ISSUES: Non-alcohol-based water dispersant, fortified with military-grade rust and corrosion inhibitors, stabilizes & prevents rust, effectively dispersing moisture, this product ensures to...
  • EASY TO USE: With a simple application of 8 oz. for every 20 gallons, this product is easy to use! Just pour it into your fuel tank during your next fill up or every 6,000 miles
Bestseller No. 4
4 Bottles of Stanadyne 38564 Performance Formula 8...
  • Restores/Increase Horsepower: detergents clean deposits in the injection system
  • Reduces Fuel Consumption tests show an average of 4 percent improvement in MPG and gains up to 9.6 Percent
  • Cetane Improver improves combustion resulting in better engine starting, running and reduced noise
  • Reduces Wear: Lubricity improvers restore lubricity to ultra low sulfur diesel fuels
  • Reduces Emissions reduces Smoke and Particulates
SaleBestseller No. 5
Motul Engine Clean | Oil Additive & Flush for...
  • Simple and Effective Deep Cleaning for Any Engine: Transform your regular oil change with Motul Engine Clean. This additive-based engine flush works with gasoline, diesel, turbocharged, naturally...
  • Engine Sludge Treatment for Maximum Efficiency: Motul Engine Clean’s detergent-based formula helps dissolve stubborn residues, oil sludge, and combustion by-products. It improves fuel economy,...
  • Lower Emissions and Smooth Inspections: Concerned about emissions? Motul Engine Clean helps disperse carbon and fuel residues, supporting effective combustion and cleaner engine operation. It may...
  • Safe, Versatile and Eco-Conscious: Motul Engine Clean is compatible with catalytic converters, diesel particulate filters (DPFs), and both modern and older engines - gasoline, diesel, or hybrid. Its...
  • Long-Term Protection and Proactive Maintenance: Don’t wait for problems to appear - stay ahead with Motul Engine Clean. Regular use helps prevent harmful deposits that may contribute to oil...
Bestseller No. 6
BestLine Racing Diamond Nano-Lubricant Engine Oil...
  • Reduces friction by approximately 60% compared to conventional engines, by forming an ultra-low friction film on top of the Diamond Nano-coating. Oil additive for car engine, and oil treatment for car...
  • Use for any type of vehicle, gasoline and diesel engines. Use in motorcycles, cars, classic cars, race cars, commercial trucks, and everything in between.
  • More Concentrated High-Pressure Diamond Nano Engine Treatment Formula. Helps to reduce oil changes and engine noise. Returns power and life to high mileage vehicles. Superior Heat Resistance maintains...
  • Use one bottle for every 5 quarts of oil; it is best if used at every oil change. Dual-Action Formula combines cleaning detergents with protective additives to: Remove existing sludge, Prevent new...
  • Extreme Heat Resistance and Boundary Layer Protection and Surface Polishing & Friction Reduction The nanoparticles (5-10nm size) act like microscopic ball bearings between moving parts. That fills...
Bestseller No. 8
XADO Special Xtreme Engine Cleaner - Oil Additive...
  • Advanced Cleaning Formula: Specially designed for semi truck diesel engines with up to 10 gal of motor oil capacity, this oil additive contains potent cleaning components and REVITALIZANT to dissolve...
  • Decarbonization Effect: Say goodbye to carbon deposits! Our additive eliminates carbon build-up from grooves and restores piston ring mobility, promoting smoother engine operation and enhanced...
  • Protective Antiwear Coating: During the cleaning process, our unique REVITALIZANT technology creates a protective antiwear coating on engine parts, safeguarding them against friction and wear, thus...
  • Easy Application: Simply introduce the product into the warmed-up engine oil system. For deep cleaning and anticarbon treatment, follow our recommended driving distances. Regular application during...
  • Universal Compatibility: Compatible with all types of motor oils and safe for turbocharging units, our additive offers versatility and peace of mind. Make it a part of your routine maintenance to keep...
Bestseller No. 9
Motul 112299 Engine Clean Automotive Engine Oil...
  • Dissolves engine deposits like carbon, soot, and varnish for cleaner engine performance.
  • Ideal for turbocharged engines, reducing wear from oil starvation and carbon build-up.
  • Restores engine compression by cleaning piston ring grooves.
  • Reduces fuel consumption and emissions, extending aftertreatment system life.
  • Use before oil change: add to hot oil, idle engine for 15 minutes, then drain and replace oil filter.
SaleBestseller No. 10
Hot Shot's Secret Original Stiction Eliminator...
  • STICTION ELIMINATOR: Enhance the efficiency & longevity of your engine with our original stiction eliminator, designed to revitalize power & performance to its original state. Say goodbye to excessive...
  • CLEANS & LUBRICATES: This high-quality product is designed to effectively clean & lubricate all parts of the oil system, ensuring optimal performance of HEUI injectors, turbos, & other components...
  • REDUCES WEAR: This stiction eliminator oil additive has been proven to reduce wear by up to 62% more than engine oil alone, as verified by third-party testing. Spend less time in the shop & rest easy...
  • RESTORES INJECTORS: Revitalize your vehicle's performance with our HEUI injector restoration solution, designed to effectively restore 90% of failing injectors. Smoother operation & improved fuel...
  • EASY TO USE: This revolutionary product is good for both gasoline & diesel engines. Use approximately 4oz. of Stiction Eliminator per quart of oil for initial cleanup. For maintenance, use 2oz. per...
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