10 Best Diesel Fuel Injector Cleaners 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing products, scanning reviews, spending more than 36 hours of research and speaking with our test users, we think the LUCAS LUC10013 Fuel Treatment is the one of the Best Diesel Fuel Injector Cleaner on the market.

# Image Name Brand Price
1
⭐Best Choice
LUCAS LUC10013 Fuel Treatment
LUCAS LUC10013 Fuel Treatment, 1. gallons Check price LUCAS $$$$$ Check price
2
Best under $50
Stanadyne Performance Diesel Injector Cleaner QTY of 4
Stanadyne Performance Diesel Injector Cleaner QTY of 4 - 8oz bottles #43562 Check price Stanadyne $$$$$ Check price
3 Hot Shot's Secret P040432Z Diesel Extreme Hot Shot's Secret P040432Z Diesel Extreme, 1 QT, 32. Fluid_Ounces Check price Hot Shot's Secret $$$$$ Check price
4 Stanadyne Performance Formula Diesel Injector Cleaner-Qty 2 Stanadyne Performance Formula Diesel Injector Cleaner-Qty 2, 16oz Bottles # 43564 Check price Stanadyne $$$$$ Check price
5 Power Service 3016-09 Diesel Kleen+Cetane Boost Power Service 3016-09 Diesel Kleen+Cetane Boost, 16 Fluid Ounces, 9 Pack Check price Power Service $$$$$ Check price
6
💲Best value for the money
Lucas 10003 Upper Cylinder Lubrication & Injector Cleaner 32 oz.
Lucas 10003 Upper Cylinder Lubrication & Injector Cleaner 32 oz. Check price LUCAS $$$$$ Check price
7 Liqui Moly 2005 Diesel Purge Liqui Moly 2005 Diesel Purge - 500 ml Check price Liqui Moly $$$$$ Check price
8
👑Premium Pick
Hot Shot's Secret Diesel Duo
Hot Shot's Secret Diesel Duo, 2qt STICTION Eliminator and 2qt Diesel Extreme Check price Hot Shot's Secret $$$$$ Check price
9 Hot Shot's Secret P040464Z Diesel Extreme Hot Shot's Secret P040464Z Diesel Extreme, 2 QT, 64. Fluid_Ounces Check price Hot Shot's Secret $$$$$ Check price
10 Techron D Concentrate Diesel Fuel System Cleaner Techron D Concentrate Diesel Fuel System Cleaner, 20 fl. oz., 1 Pack Check price Chevron $$$$$ Check price

LUCAS LUC10013 Fuel Treatment – Best Overall Diesel Fuel Injector Cleaner

LUCAS LUC10013 Fuel Treatment
  • Cleans and lubricates the fuel system. Neutralizes low sulfur fuel problems
  • Increases power and miles per gallon by burning excess exhaust emissions
  • Made in USA
  • Increases the life of pumps and injectors

Stanadyne Performance Diesel Injector Cleaner QTY of 4 – Best under $50

Stanadyne Performance Diesel Injector Cleaner QTY of 4
  • Performance Formula Injector Cleaner is a "One Tank" Clean-Up
  • Lubricates fuel system components to help prevent wear
  • Use 4 - 6 times per year as preventive maintenance or when engine performance issues arise
  • The only Diesel Injector Cleaner made by a Fuel Injection Manufacturer
  • Each bottle treats up to 25 Gallons of Diesel Fuel

Hot Shot's Secret P040432Z Diesel Extreme

Hot Shot's Secret P040432Z Diesel Extreme
  • Cleans Injector tips
  • Boosts cetane up to 7 pts
  • Restores throttle
  • Top Tier lubricity enhancement
  • Eliminates Black Smoke & improves cold starting
  • Reduces need for DPF regeneration cycles up to 50%
  • Cleans cylinders, fuel lines, tank & disperses moisture
  • Increases mileage & diesel fuel lubricity

Stanadyne Performance Formula Diesel Injector Cleaner-Qty 2

Stanadyne Performance Formula Diesel Injector Cleaner-Qty 2
  • Performance Formula Injector Cleaner is a "One Tank" Clean-Up
  • Lubricates fuel system components to help prevent wear
  • Use 4 - 6 times per year as preventive maintenance or when engine performance issues arise
  • The only Diesel Injector Cleaner made by a Fuel Injection Manufacturer
  • Each bottle treats up to 50 Gallons of Diesel Fuel

Power Service 3016-09 Diesel Kleen+Cetane Boost

Power Service 3016-09 Diesel Kleen+Cetane Boost
  • Cleans dirty injectors and prevents injector sticking in both High Pressure Common Rail (HPCR) and older systems, effective in all diesel fuels, including ULSD, biodiesel and biodiesel blends
  • Removes both internal and external deposits on fuel injectors
  • Boosts cetin up to 6 numbers - engines run smoother with less power lag and faster cold starts
  • Boosts power - reduces need for downshifting; Restores lost power and fuel economy
  • Contains Slick diesel Lubricator to protect fuel pumps and injectors from increased wear caused by poor quality Ultra Low Sulfur Diesel (ULSD) fuel
  • Fit Type: Universal Fit

Lucas 10003 Upper Cylinder Lubrication & Injector Cleaner 32 oz. – Best Budget Diesel Fuel Injector Cleaner

Lucas 10003 Upper Cylinder Lubrication & Injector Cleaner 32 oz.
  • Lucas oil, use it to pass smog tests
  • A blend of super slick oils and additives with a high detergent action that allows the engine to operate at maximum efficiency
  • Automotive oil & gas treatments

Liqui Moly 2005 Diesel Purge

Liqui Moly 2005 Diesel Purge
  • Cleans injector nozzles and restores power
  • Lowers smoke and particulate emission
  • Removes deposits and eases starting
  • Complies with the federal low Sulphur content requirements for use in diesel motor vehicles and nonroad engines

Hot Shot's Secret Diesel Duo – Premium Pick

Hot Shot's Secret Diesel Duo
  • STICTION ELIMINATOR: RESTORES POWER & COMPRESSION
  • STICTION ELIMINATOR: REDUCES WEAR
  • STICTION ELIMINATOR: PROTECTS TURBO, INJECTORS & RINGS
  • DIESEL EXTREME: CLEANS INJECTOR TIPS
  • DIESEL EXTREME: BOOSTS CETANE UP TO 7 PTS & RESTORES THROTTLE

Hot Shot's Secret P040464Z Diesel Extreme

Hot Shot's Secret P040464Z Diesel Extreme
  • 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

Techron D Concentrate Diesel Fuel System Cleaner

Techron D Concentrate Diesel Fuel System Cleaner
  • Helps clean build-up of deposits through the entire fuel system
  • Helps clean pre-existing internal diesel injector deposits (idroid)
  • Helps restore cetane boost, improving combustion for reduced emissions and improved cold starting
  • Helps restore engine responsiveness, drivability and engine noise
  • Helps prevent fuel injector sticking and failure through regular recommended treatment

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