This is the ultimate buyer’s guide to the Best Diesel Fuel Stabilizers. We’ve listed our top picks, including the Most popular, Top-rated, and Bestselling Products.
After hours of scanning and analyzing the market, using too many factors, we have found the Best Diesel Fuel Stabilizers of 2022. Check out our ranking below!


Top 20 Best Diesel Fuel Stabilizers of 2022



Best Diesel Fuel Stabilizers 2022 (Reviews)


STA-BIL (22254) Diesel Fuel Stabilizer And Performance Improver - Keeps Diesel Fuel Fresh For Up To 12 Months - Lubricates And Cleans The Fuel System - Treats 320 Gallons, 32 fl. oz. , Orange

$33.60
$28.03
 in stock
47 new from $21.94
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • Auto & Truck Maintenance
  • Country of manufacture: United States
  • Manufacturer: STA-BIL

PRI - PRI 32-D -D Fuel Stabilizer- for Diesel 32oz

$38.28
$34.99
 in stock
4 new from $34.95
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • PRI
  • Part number: PRI 32D
  • Fit type: Vehicle Specific
  • Included components: Fuel Stabilizer

FPPF 90602 SUPER FUEL STORAGE STABILIZER 32 OZ BOTTLE, TREATS 500 GALLONS OF DIESEL FUEL PER BOTTLE

$21.85
$17.99
 in stock
3 new from $13.45
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • Prevents darkening and aging of fuel, prevents hard starting and excessive smoking
  • Absorbs water in fuel and contains metal deactivators to prevent catalystic fuel aging
  • Prevents sludge formatio
  • Contains fuel anti-oxidants
  • Helps prevent the fuel problems caused by asphaltenes in new diesel fuels

STAR BRITE Star Tron Enzyme Fuel Treatment - Super Concentrated Diesel Formula - 1 oz. Treats 32 Gallons - 8 OZ (093108SS)

$18.49
$17.14
 in stock
2 new from $17.14
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • Makes engines start easily and run smoothly; improves economy and reduces emissions and carbon build-up from burners, injectors and exhaust components
  • For everyday use and seasonal storage; stabilizes fuel for up to 2 years and can help rejuvenate old, sub-spec fuel
  • Disperses water throughout fuel as submicron-sized droplets that are safely eliminated while the engine operates
  • Cleans valves and injectors of carbon deposits, gums and varnish for maximum performance, increased fuel efficiency and reduced emissions
  • Super Concentrated Diesel Formula 931XX is economical to use in large applications; safe for use in all engines and fuels, including heating oil

PRI - PRI-16-G -G Fuel Stabilizer - Lubricity - Stability Diesel Treatment 16Oz

$32.59
$26.91
 in stock
5 new from $22.08
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • one quart treats 512 gallons and is a complete fuel treatment that improves any type of gasoline
  • You will realize increased power from your engine. At the same time, you will enjoy greater fuel economy.
  • Extended Storage Life: Properly treated with PRI-G, your gasoline will stay fresh in storage for months and even years at a time.
  • Super Concentrated: PRI-G is super concentrated, treating fuel at a 1:2000 ratio. This means PRI-G is extremely cost effective to use.
  • Fuel stays fresh, ignition quality improved. Degraded fuels are restored.

PEAK Blue 32 Ounce Agri-Clean Liquid Fuel Stabilizer Additive for Diesel Engines

$14.25  in stock
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • With 32 ounces of this clean liquid additive, you can enhance the performance of 100 gallons of diesel fuel while cleaning and protecting critical engine parts
  • Specially designed for agricultural and off-road vehicles by ensuring diesel fuel freshness and stability while reducing exhaust emissions
  • Optimizes fuel economy by up to 8-percent while restoring injector performance
  • Boosts cetane up to 5 numbers for faster starts and a smoother running engine
  • Compatible with all diesel fuels, especially in ultra-low sulfur diesel, renewable diesel, and biodiesel blends

Pri-Products PRI Fuel Stabilizer - LUBRICITY - STABILITY DIESEL TREATMENT 32Oz

$38.49
$35.95
 in stock
2 new from $35.95
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • Peak firing pressure (pmax) is boosted as much as 4 bar
  • Specific fuel consumption is reduced as much as one percent
  • Carbon and fuel system deposits are inhibited
  • Fuel injection pump wear is reduced as much as 45 percent
  • Fuel stays fresh, ignition quality improved. Degraded fuels are restored.

STP Fuel System Cleaner and Stabilizer, for Gas, Diesel, 2 Stroke, 4 Stroke, 16 Fl Oz, 78588

$18.23  in stock
5 new from $17.99
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • For engines in storage: Stabilize fuel; Fight rust buildup in the fuel tank; Prevent oxidative degradation in the fuel; Fight tough cold starts; Prevent fuel line freeze by removing water
  • For engines in use: Clean engine deposits and fights friction; Clean fuel injectors and intake valves; Protect against viscosity buildup; Protect against crank case sludge; Provide upper cylinder lubrication
  • Works with gas, diesel, two-stroke and four-stroke engines
  • Helps restore lost horsepower and performance
  • Contains no corrosion causing alcohol

PRI-D Fuel Stabilizer- Gallon Size Unit Treats 2000 Gallons of Fuel - PRI-G-32V

$133.45
$89.99
 in stock
4 new from $89.19
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • Enhances ignition quality and dramatically cuts diesel smoke and soot
  • Prevents damaging, power-robbing deposits in fuel systems
  • Enhances lubricity for reduced injector pump wear
  • Keeps fuel fresh during long layup periods, keeps fuel systems and filters clean
  • Provides greater power, greater efficiency, and greater reliability on the water

PEAK Auto Blue Clear Guard Diesel Fuel Additive Stabilizer Treatment, 32 Ounces

$12.99  in stock
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • Disperses and cleans up contaminants in your fuel
  • Fast-acting formula absorbs excess water fast
  • Helps eliminate conditions conducive to microbial growth
  • Keeps fuel fresh and provides maximum long-term storage stability
  • Protects against fuel tank corrosion and removes slime

Fuel Ox Marine Winter Shock - Complete Fuel Treatment & Stabilizer - Fuel Additive for Gas or Diesel - Stabilizes Fuel - Treats Fuel for Boats or Jet Skis - 16oz Treats 960 Gallons

$49.99  in stock
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • ✔ STABILIZES FUEL : Fuel Ox Marine Winter Shock Stabilizes Fuel For Up To Two Years In Both Gas & Diesel
  • ✔ ALLEVIATES ETHANOL ISSUES: Fuel Ox Marine Winter Shock Prevents The Harmful Effects Of Ethanol Including Corrosion & Phase Separation
  • ✔ REMOVES WATER : Fuel Ox Marine Winter Shock Removes Water Safely Without Burning It Through Engine
  • ✔ CLEANS & LUBRICATES : Fuel Ox Marine Winter Shock Cleans Out Sludge And Carbon Build-Up While Also Lubricating Engine Components
  • ✔ 1OZ TREATS 60 GALLONS : Fuel Ox Marine Winter Shock Has A Highly Concentrated Formula So Low Doses Get The Job Done

SAFECASTLE PRI-D Fuel Stabilizer- for Diesel and PRI-G Fuel Stabilizer Combo-Pack (02 Cans 16oz 01 PRI-G & 01 Pri-D)

$51.99  in stock
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • PRI-D diesel treatment is ideal for emergency diesel fuel treatment. It increases the lubricity of your fuel, keeps tanks and fuel lines sludge free, and improves engine performance. And PRI-G is Super concentrated fuel treatment that improves any type of gasoline, enabling it to perform at maximum potential when needed for a disaster or emergency
  • PRI-G is a fuel stabilizer that preserves stored gasoline fuel to refinery-fresh condition and prevents deterioration and performance failure PRI-D diesel treatment will prolong the storage time of your emergency fuel and can actually restore diesel to refinery freshness if needed.
  • PRI-G Provides fuel economy- 8% to 15% & PRI-D is extended life of fuel pumps. Due to the high lubricity of this additive, wear reduction on ULSD fuels can be reduced by up to 45 percent
  • PRI-G /D Unopened bottles of this product have an indefinite shelf life; once opened, shelf life is 3 years.
  • Your engine will remain cleaner and last longer, which means maintenance costs are significantly reduced.

Total Power TPx Synthetic Fuel Additive for Gasoline and Diesel - Stabilizer, Injector Cleaner, Multi-Purpose. 16 oz Bottle

$17.50  in stock
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • Fuel Stabilizer
  • Injector Cleaner
  • Diesel Additive
  • Gasoline Additive
  • Cold Weather Additive

STA-BIL Storage Fuel Stabilizer - Guaranteed To Keep Fuel Fresh Fuel Up To Two Years - Effective In All Gasoline Including All Ethanol Blended Fuels - For Quick, Easy Starts, 128 fl. oz. (22213)

$52.99
$39.95
 in stock
18 new from $39.95
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • Keeps fuel fresh for up to 24 months during storage
  • Eliminates the need to drain fuel prior to storage
  • Ensures quick, easy starts after storage
  • Prevents gum and varnish build-up

Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)

$17.95  in stock
17 new from $17.95
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • 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

Lucas LUC10013 10013 Fuel Treatment - 1 Gallon

$29.95  in stock
26 new from $28.47
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • Fit Type: Vehicle Specific
  • Package Dimensions: 7.23 L x 4.93 H x 5.75 W (inches)
  • Package Weight : 8 pounds
  • Country of Origin : United States

STAR BRITE Star Tron Enzyme Fuel Treatment SEF Gasoline Formula - 1 oz. Treats 6 Gallons - 8 OZ (14308SS)(FFP Certified)

$11.89
$10.98
 in stock
6 new from $10.97
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • Cures and prevents ethanol fuel problems; helps prevent phase separation
  • For everyday use and seasonal storage; stabilizes fuel for up to 2 years and can help rejuvenate old, sub-spec fuel
  • Makes engines start easily and run smoothly; improves fuel economy and reduces emissions
  • Cleans valves and injectors of carbon deposits, gums and varnish for maximum performance, increased fuel efficiency and reduced emissions
  • Small Engine/Automotive Formula 143XX is easy to mix in fuel tanks under 48 gallons; safe for use in all engines (including 2-cycle pre-mix)

STAR BRITE Star Tron Tank Cleaner, 64 OZ - Removes Sludge, Varnish & Other Deposits - Concentrated Formula Works In Gas Tanks & Diesel Tanks (093664)

$39.39
$23.56
 in stock
10 new from $23.56
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • 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

STAR BRITE Star Tron Enzyme Fuel Treatment - Concentrated Gasoline Formula - 1 oz. Treats 16 Gallons - 16 OZ (093016SS)

$24.99
$19.98
 in stock
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • Cures and prevents ethanol fuel problems; helps prevent phase separation
  • For everyday use and seasonal storage; stabilizes fuel for up to 2 years and can help rejuvenate old, sub-spec fuel
  • Makes engines start easily and run smoothly; improves fuel economy and reduces emissions
  • Cleans valves and injectors of carbon deposits, gums and varnish for maximum performance, increased fuel efficiency and reduced emissions
  • Concentrated formula #930XX is economical to use in large and small applications; safe for use in all engines (including 2-cycle pre-mix)

CP122 Pri-G Gasoline Treatment - 32 oz.

$35.29  in stock
4 new from $32.95
Free shipping
Amazon.com
as of March 1, 2022 4:55 pm

Features

  • Improves ignition quality
  • Provides engine and fuel system deposits
  • Protects against E-10 phase separation
  • Provides long-term fuel storage capability
  • Restores most degraded fuels to freshness

Best Diesel Fuel Stabilizers 2022 | Price Comparison

How does the ranking system work?

Our app considers products features, online popularity, consumer reviews, consumer ratings, brand reputation, prices, and many more factors, as well as reviews by our experts. read more About Us

Your Guide To Buying The Best Diesel Fuel Stabilizers

Worried about buying the Best Diesel Fuel Stabilizers? Your doubts are gone.
We understand this because we have already gone through the entire process of researching the best products.
So we have compiled a complete list of the “Best Diesel Fuel Stabilizers” available on the market today.

We’ve also composed this buyer’s guide to help you make the right decision when selecting the “Best Diesel Fuel Stabilizers“. It’ll help you:

  1. Read reviews of your chosen product, and what consumers are saying,
  2. Select the right brand of the Best Diesel Fuel Stabilizers, and
  3. Compare prices and find the best value.
  4. Select the features that satisfy your needs.

A thorough and thoughtful examination is essential to ensure that you get the “Best Diesel Fuel Stabilizers” possible.
We provide guidance on buying the Best Diesel Fuel Stabilizers, and this information is complete and accurate.
We use both artificial intelligence and big data to analyze the information we collect, using a selection of algorithms that have allowed us to compile a list of the Best Diesel Fuel Stabilizers currently available on the market.
This is the technology we use to compile our list based on a variety of factors, we always remember that keeping the Best Diesel Fuel Stabilizers information up-to-date is the most important thing, so we are constantly updating our site.

5/5 - (384 votes)