It is always difficult when it comes to decide and making final call choosing diesel additive for winter, hence we are here today so be sure to check the product reviews that will solve your confusion and save time. Reviews are a great way to find out if the product is right for you and whether it has any design flaws. If there are multiple bad reviews, you may want to look at other products. Negative reviews can tell you a lot about the product, including things you may not have thought to consider. They can tell you about any potential issues with the product. They can also tell you about issues with the manufacturer’s customer service. To help you out, we’ve collected reviews of what we think are the diesel additive for winter this year. Before you proceed with anything, read through our thoughts on the top diesel additive for winter, as well as an overview of what you need to know when considering your buying
In this in-depth review guide, we will discuss about the best diesel additive for winter.
A Quick Comparison of Our Favorites
4
Schaeffer Manufacturing Co. 0137ULSW-004 Diesel Treat 2000 Ultra Low Sulfur Winter Premium Diesel...
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The Best diesel additive for winter
Hot Shot's Secret Diesel Winter Anti-Gel 1 Gallon, Amber (P403301G)
$64.76
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26 new from $64.09
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as of September 3, 2025 1:54 pm
Features
- Hot Shot's Secret anti-gel diesel additive provides winter protection against freeze-ups, dramatically improves cold-temperature performance and contains a powerful cetane booster for a maximum improvement in performance, power and cold start speed.
- This effective anti-gel additive significantly enhances cold-temperature performance and helps prevent the wax in fuel from clogging lines.
- Hot Shot's Secret Diesel Winter Anti-Gel is recommended for use in all diesel engines. The anti-gel formula provides lubricity, stability, winter operability, detergency and increased cetane number to standard diesel fuels.
- Water freezes in the winter and may puddle throughout your fuel. These puddles then get carried through your system and freeze. Compromised diesel fuel can lead to diesel gelling in cold or freezing temperatures. At this stage, the fuel solidifies, obstructing flow.
Hot Shot's Secret Diesel Winter Anti-Gel 16 Ounce Bottle 5 Pack Squeeze
$79.95
in stock
2 new from $79.95
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as of September 3, 2025 1:54 pm
Features
- PREVENTS GELLING: This anti-gel diesel additive minimizes the size of wax crystals that form in diesel fuel during cold weather, so it can still travel through the fuel system, even at temperatures 20°F below the wax solidification point.
- IMPROVES COLD STARTS: Enhance your diesel engine's performance during cold winter months with our winter fuel treatment, designed to protect the fuel system while improving cold starts, boosting cetane up to 7 points.
- PREMIUM DIESEL: This product is designed to enhance diesel fuel in terms of lubricity & stabilization. A powerful fuel injector cleaner that removes both internal and external injector deposits. Ensure that your engine remains protected & well-lubricated.
- DEMULSIFIES WATER: Effectively disperses moisture, plus protect your fuel system from rust & corrosion. It also prevents ice & fuel line freeze-ups, even in extreme temperatures as low as -40°F, providing reliable operation.
- EASY TO USE: Add to diesel fuel before freezing temperatures. Use 4oz. for every 31 gallons of fuel for gelling protection down to -65°F. Minimum recommended storage: 32°F. Guaranteed -65°f when added to diesel fuel.
Opti-Lube Winter Formula Anti-Gel Diesel Fuel Additive: 1 Gallon with Accessories (Gallon with Regular Accessory Bottles and Pump)
$89.62
in stock
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as of September 3, 2025 1:54 pm
Features
- ENHANCED LUBRICATION: Our Winter Anti-Gel Formula is a multi-use additive designed to enhance diesel fuel’s lubricity and prevent it from gelling in cold weather.
- CLEANS & PREVENTS RUST: This diesel fuel additive simultaneously cleans fuel injectors, prevents rust and corrosion, and reduces emissions.
- STORAGE STABILITY: When used correctly, this formula can more than double your fuel’s storage life. Improves water separation through use of a demulsifier and can improve Cetane by up to 3 points.
- COLD-WEATHER PERFORMANCE: Because it’s a preventative formula, the Opti-Lube Winter Formula should be used before gelling occurs. When used properly, it can keep your fuel flowing down to -40°F.*
- TREAT UP TO 512 GALLONS: With this order, you’ll receive 1 gallon of the Opti-Lube Winter Formula with a plastic hand pump, a spigot dispenser, and 2 empty 8-ounce bottles for convenient storage.
Schaeffer Manufacturing Co. 0137ULSW-004 Diesel Treat 2000 Ultra Low Sulfur Winter Premium Diesel Fuel Additive, 1-Gallon Bottle (Pack of 4)
$293.35
in stock
2 new from $285.32
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as of September 3, 2025 1:54 pm
Features
- Optimizes performance and fuel economy up to 3%
- Controls moisture and de-ices
- Lowers cold filter plugging point
- Powerful protection against rust and corrosion
- Reduces emissions, exhaust smoke and particulates
Opti-Lube Winter Formula Anti-Gel Diesel Fuel Additive: Gallon (1 Gallon (Treats 512 Gallons))
$81.89
in stock
Amazon.com
as of September 3, 2025 1:54 pm
Features
- ENHANCED LUBRICATION: Our Winter Anti-Gel Formula is a multi-use additive designed to enhance diesel fuel’s lubricity and prevent it from gelling in cold weather.
- CLEANS & PREVENTS RUST: This diesel fuel additive simultaneously cleans fuel injectors, prevents rust and corrosion, and reduces emissions.
- STORAGE STABILITY: When used correctly, this formula can more than double your fuel’s storage life. Improves water separation through use of a demulsifier and can improve Cetane by up to 3 points.
- COLD-WEATHER PERFORMANCE: Because it’s a preventative formula, the Opti-Lube Winter Formula should be used before gelling occurs. When used properly, it can keep your fuel flowing down to -40°F.*
- ECONOMY: Each Gallon will treat up to 512 gallons of diesel. This is the most economic purchase size at just pennies per treated gallon.
Archoil AR6300 Winter Diesel Treatment - Treats 275 Gallons - Additive for All Diesel Vehicles Includes Anti-Gel Protection
$44.95
in stock
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as of September 3, 2025 1:54 pm
Features
- Anti-gel: Prevents diesel fuel from gelling and plugging the fuel filter
- Promotes complete combustion for improved performance and boosts cetane
- Protects fuel pump and injectors from wear and failure
- Helps dissolve sludge and other fuel system deposits
- Treats 275 gallons of diesel - use at every fill-up
Schaeffer Manufacturing Co. 0137-042 Diesel Treat 2000 Ultra Low Sulfur Winter Premium Diesel Fuel Additive, 1-Pint Bottle (Pack of 24)
$395.54
in stock
Amazon.com
as of September 3, 2025 1:54 pm
Features
- Optimizes performance and fuel economy
- Disperses insoluble gums and varnish present in low quality fuels
- Excellent deposit control for light duty and medium duty in-direct injected diesel engines
- Powerful protection against rust and corrosion
- Reduces emissions, exhaust smoke and particulates
Power Service 1025-12PK +Cetane Boost Diesel Fuel Supplement Anti-Freezer - 1 Quart, (Pack of 12)
$99.87
in stock
3 new from $95.87
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as of September 3, 2025 1:54 pm
Features
- Prevents fuel gelling
- Protects against fuel-filter icing
- Boosts cetin for faster cold starts
- Contains Slick diesel Lubricator to protect fuel pumps and injectors from increased wear caused by poor quality Ultra Low Sulfur Diesel (ULSD) fuel
- Effective in all diesel fuels, including ULSD and biodiesel blends
Opti-Lube Winter Formula Anti-Gel Diesel Fuel Additive: 8oz Bottles (6 Pack)
$54.42
in stock
Amazon.com
as of September 3, 2025 1:54 pm
Features
- ENHANCED LUBRICATION: Our Winter Anti-Gel Formula is a multi-use additive designed to enhance diesel fuel’s lubricity and prevent it from gelling in cold weather.
- CLEANS & PREVENTS RUST: This diesel fuel additive simultaneously cleans fuel injectors, prevents rust and corrosion, and reduces emissions.
- STORAGE STABILITY: When used correctly, this formula can more than double your fuel’s storage life. Improves water separation through use of a demulsifier and can improve Cetane by up to 3 points.
- COLD-WEATHER PERFORMANCE: Because it’s a preventative formula, the Opti-Lube Winter Formula should be used before gelling occurs. When used properly, it can keep your fuel flowing down to -40°F.*
- CONTAINS: Opti-Lube Winter 8oz bottles. Each 8oz bottle will treat up to 32 gallons of diesel fuel. For best results, always follow the directions listed on the bottle. This diesel fuel treatment isn’t just limited to trucks; use it for your farm and construction equipment too!
Hot Shot's Secret EDT+ Winter Defense - 16 Oz Squeeze, 7-in-1 Anti-Gel Fuel Booster – Winter Diesel Fuel Treatment - Boosts Cetane – Adds Lubricity - Protects Fuel System
$13.49 in stock
3 new from $13.49
Free shipping
Amazon.com
as of September 3, 2025 1:54 pm
Features
- PREVENTS GELLING: This 7-in-1 diesel anti-gel additive minimizes the size of wax crystals that form in diesel fuel during cold weather allowing the fuel to travel through the fuel filter at 20°F below the cloud point (wax solidification point).
- ANTI-GEL FUEL BOOSTER: This product is designed to enhance diesel fuel in terms of lubricity & cetane. Improves lubricity up to 32% and 7 point cetane boost. EDT+ Winter Defense improves cold starts even in subzero temperatures.
- DEMULSIFIES WATER: Effectively disperses moisture, plus protect your fuel system from rust & corrosion. It also prevents ice & fuel line freeze-ups, even in extreme temperatures as low as -40°F, providing reliable operation.
- FUEL INJECTOR CLEANER: Cleans both internal & external injector deposits, enhances the lubricity of fuel to safeguard the fuel system components, such as the pump & injectors to increase engine longevity while also acting as a fuel system cleaner.
- EASY TO USE: 16 oz bottle treats up to 200 gallons. Concentrated, use just 2oz per 25 gallons, double that amount in temperatures below 0°F. Start using near freezing temperatures. Just pour it into your diesel fuel tank during your next fill up.
The Video Review of Best diesel additive for winter
The Verdict
Our best overall diesel additive for winter, the Perception and the reviews helps assist to choose you the product better. We hope our reviews buyer guide of these diesel additive for winter will help you pick the perfect diesel additive for winter for you and your buying decision making.