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Opti-Lube Winter Anti-Gel Diesel Fuel Additive, 1 Gallon + Long-Neck Kit | Extreme cold-weather protection with maximum cold-flow performance and water separation
Enhanced lubrication, prevents gelling, cleans injectors, prevents rust, improves storage stability
Opti-Lube Winter Anti-Gel Diesel Fuel Additive, 1 Gallon + Long-Neck Kit | Extreme cold-weather protection with maximum cold-flow performance and water separation
Item #: 95286318

Opti-Lube Winter Anti-Gel Diesel Fuel Additive, 1 Gallon + Long-Neck Kit | Extreme cold-weather protection with maximum cold-flow performance and

Item #: 95286318

XCD 346

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Enhanced lubrication, prevents gelling, cleans injectors, prevents rust, improves storage stability
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What Stands Out

Cold Weather Performance
Opti-Lube Winter Formula excels in extreme cold, preventing fuel gelling and ensuring optimal engine function during winter months.
Complete Accessory Kit
Includes convenient long-neck bottles and a pump, allowing for hassle-free application and precise dosage for any diesel engine.
Enhanced Fuel Quality
This additive improves lubricity and combustion efficiency, promoting better engine performance and longevity, outperforming standard diesel treatments.

Product Details

Boost power, fuel efficiency & cold-weather performance with Opti-Lube Winter Formula. Prevent rust, reduce emissions & improve storage stability. Treat up to 512 gallons! Shop at Ubuy Antigua and Barbuda
  • Opti-Lube Winter Formula is a multi-purpose diesel fuel additive designed to enhance lubricity and prevent gelling in cold weather.
  • This additive simultaneously cleans fuel injectors, prevents rust and corrosion, and reduces emissions.
  • It can more than double your fuel's storage life and improve water separation and Cetane by up to 3 points.
  • Preventative formula to be used before gelling occurs, keeping fuel flowing down to -40°F.
  • Each order includes 1 gallon of the formula, a plastic hand pump, a spigot dispenser, and 2 empty 8-ounce bottles.
  • Treats up to 512 gallons of diesel fuel and is compatible with all vehicle emission systems.

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Cold Weather Users

    Ideal for diesel vehicles operating in low temperatures to prevent fuel gelling and ensure optimal performance.

  • Long-Distance Drivers

    Beneficial for truckers and long-haul drivers who need reliable fuel flow in harsh winter conditions.

  • Fuel System Maintenance

    Great for those looking to maintain and protect their diesel fuel systems from cold weather-related issues.

Not Suitable For
  • Warm Climate Drivers

    Not suitable for users in warmer climates where gel formation is unlikely to occur, providing no added benefits.

Product Description

Opti-Lube Winter Anti-Gel Diesel Fuel Additive, 1 Gallon + Long-Neck Kit | Extreme cold-weather protection with maximum cold-flow performance and water separation

About This Item

Introducing the Opti-Lube Winter Formula Anti-Gel Diesel Fuel Additive: 1 Gallon with Accessories. This powerful diesel fuel additive is a must-have for truckers, mechanics, and diesel-vehicle owners. Designed to enhance lubricity, clean injectors, prevent gelling, and improve cold-weather performance, this formula is a game-changer. Opti-Lube Winter Formula is a multi-purpose diesel fuel treatment that not only improves the performance of your diesel engine but also helps prevent rust and corrosion, reduces emissions, and improves storage stability.

It's the ultimate all-purpose additive that you need in your arsenal. This universal additive is compatible with all vehicle emission systems and can be easily added directly to your vehicle or storage tank. With its anti-gel, water separation, and cleaning abilities, it can more than double the storage life of standard diesel. It even boosts Cetane performance by up to 3 points, resulting in increased power, fuel efficiency, and cold-weather performance. Whether you're driving in winter conditions or simply want to improve storage stability, the Opti-Lube Winter Formula is the ideal solution.

It comes with a 1-gallon bottle of additive, an HDPE plastic hand pump, and 2 empty 8-ounce bottles for convenient storage. With the 1-gallon bottle, you can treat up to 512 gallons of diesel fuel. It's important to follow the directions listed on the bottle for best results, as the suggested amount will depend on the temperature and fuel type. Remember, the Opti-Lube Winter Formula should be used as a preventative measure before gelling occurs in order to keep your fuel flowing down to -40°F. Don't let cold weather or poor fuel quality slow you down.

Invest in the Opti-Lube Winter Formula Anti-Gel Diesel Fuel Additive and experience enhanced lubrication, cleaner injectors, improved cold starts, and protection against rust. Order yours today and experience the Opti-Lube difference.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Opti-Lube Winter Formula Anti-Gel Diesel Fuel Additive?

    Answer: Opti-Lube Winter Formula Anti-Gel Diesel Fuel Additive is a premium product designed to enhance diesel fuel performance in cold weather. It prevents fuel gelling, promotes better fuel flow, and works to minimize engine issues during low temperatures. With additives that boost cetane levels and provide lubricity, this product helps ensure that your diesel engine starts smoothly, even in frigid conditions.
  • Question: How does the Opti-Lube Winter Formula prevent fuel gelling?

    Answer: The Opti-Lube Winter Formula contains specialized anti-gel agents that lower the cloud point of diesel fuel, which is the temperature at which wax crystals form. By preventing these crystals, the additive allows fuel to flow freely, ensuring that your engine receives the fuel it needs during colder months. This makes it ideal for those living in harsh winter climates or for operators who rely on diesel during the winter season.
  • Question: Can I use Opti-Lube Winter Formula in any type of diesel engine?

    Answer: Yes, Opti-Lube Winter Formula is suitable for use in all types of diesel engines, including those found in vehicles, trucks, and heavy machinery. This versatility makes it a great choice for both personal and commercial use, ensuring that various diesel-powered engines can benefit from enhanced performance and reduced risks of cold weather-related fuel issues.
  • Question: What accessories are included with the 1 Gallon Opti-Lube Winter Formula?

    Answer: The 1 Gallon Opti-Lube Winter Formula comes with regular accessory bottles and a pump for easy dispensing. These accessories allow you to mix and apply the additive efficiently, ensuring that you get the right dosage needed for your specific vehicle or equipment. The pump enhances convenience, especially when working with larger quantities of diesel fuel.
  • Question: When is the best time to use the Opti-Lube Winter Formula Anti-Gel Additive?

    Answer: The best time to use Opti-Lube Winter Formula is before the onset of cold weather to ensure maximum protection. It is recommended to add the product at the beginning of the winter season or when temperatures are forecasted to drop significantly. This proactive approach minimizes the risk of fuel gelling and engine problems throughout the cold months.
  • Question: How much Opti-Lube Winter Formula should I use per gallon of diesel fuel?

    Answer: The recommended dosage for Opti-Lube Winter Formula is typically around 1 ounce per gallon of diesel fuel. However, heavier applications may be required depending on the severity of cold temperatures or specific fuel conditions. Always refer to the product instructions for precise guidelines to ensure optimal performance in maintaining fuel flow.
  • Question: Is Opti-Lube Winter Formula safe for use with biodiesel blends?

    Answer: Yes, Opti-Lube Winter Formula is compatible with biodiesel blends. It enhances the performance of biodiesel, particularly in cold weather, helping to prevent gelling and improve flow. This feature is particularly important for those using higher concentrations of biodiesel, as it can be more prone to cold weather issues compared to traditional diesel fuel.
  • Question: What should I do if my diesel fuel has already gelled?

    Answer: If your diesel fuel has already gelled, adding Opti-Lube Winter Formula may not resolve the issue immediately. You may need to bring the fuel tank inside to warm it up or use a fuel heater. After addressing the immediate gel issue, you can start using the additive as a preventative measure for future use to avoid recurrences.
  • Question: Where can I buy Opti-Lube Winter Formula Anti-Gel Diesel Fuel Additive?

    Answer: You can buy Opti-Lube Winter Formula Anti-Gel Diesel Fuel Additive from Ubuy in Antigua and Barbuda. Ubuy is a trusted e-commerce platform that offers a wide range of products, including automotive essentials. Shopping through Ubuy allows you to easily find this additive along with various accessories, ensuring you have everything needed for optimal diesel performance in winter.

Opti-Lube Fuel Additives Editorial Review

**** Opti-Lube Winter Formula Anti-Gel Diesel has quickly gained a reputation among diesel vehicle owners as a dependable solution for combating the challenges posed by cold weather. Regular users rave about its performance, noting significant benefits like reduced fuel Consumption and an uptick in horsepower. Many have tested the product under extreme conditions, with some drivers sharing successful experiences in temperatures as low as -30F, highlighting its effectiveness in preventing fuel gelling. Customers appreciate the ease of use, as the additive can be conveniently poured directly into the fuel tank, making it a hassle-free addition to any winter preparation regimen. Furthermore, the ability to refill 8 oz bottles has received positive feedback for being both economical and environmentally friendly, reducing waste from disposable containers. Across multiple reviews, users Consistently praise the quality of the ingredients, confirming that Opti-Lube’s formulation is not only effective but also free from harmful additives. Overall, the Opti-Lube Winter Formula Anti-Gel Diesel stands out as a customer favorite, ensuring reliable performance in harsh winter conditions, making it a must-have for any diesel vehicle owner. **

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Pros

  • Prevents fuel gelling effectively, even in extreme cold (-30F).
  • Improves engine performance, including decreased fuel Consumption and increased horsepower.
  • Easy to use; can be directly added to the fuel tank.
  • High-quality ingredients with no harmful additives.
  • Economical refill option reduces waste from disposable containers.

Platform Trust & Buyer Confidence

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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