While Opti-Lube Diesel Fuel Additives are known for protecting your equipment by providing exceptional lubrication to the fuel system, each product has an additional focus. (Ranked first in an independent study,view it here).

Opti-Lube Winter is a multi-functional performance diesel additive. Meaning it does a little bit of everything with anti-gel as it’s focus. It gives protection down to -50F. The best diesel fuel additive on the market for cold weather use.

*Available by the 4oz 8 pack, 8 oz. 6 pack, Quart, Gallon, 5-Gallon Pail and 55 Gallon Drum

**Dependent on base fuel.

  • Enhanced Lubricity for Reduced Fuel System Wear
  • Improved Fuel Economy
  • Improves Cetane by at least 3 points.
  • Increased Power
  • Reduced Deposits
  • Reduced Emissions
  • Prevents Rust & Corrosion
  • Cleans Injectors
  • Improved Storage Stability (More than doubles storage life of diesel fuel)
  • Improved Water Separation

In addition to all the other benefits Winter’s anti-gel will keep your diesel fuel flowing down to -50° F**. Want more information about gelling and why it happens? Click Here to read our 2016 November News Letter; What Happens When I Gel?

Winter Blend Treatment Rates

Winter Blend: 1 to 512 (1/4 ounce per gallon of fuel)

1 8 pack of 4oz bottles treats 128 gallons of diesel fuel

1 6 pack of 8oz bottles treats 192 gallons of diesel fuel

1 quart treats 128 gallons of diesel fuel

1 gallon treats 512 gallons of diesel fuel

5 gallon pail treats 2,560 gallons of diesel fuel

55 gallon drum treats 28,160 gallons of diesel fuel

Don't Forget Winter Formula is a Preventative Anti-gel.

Preventative anti-gels are used before gelling occurs. To ensure a Preventative anti-gel works properly there is an important rule to keep in mind. Diesel Fuel cannot be at or below the cloud point when Preventative anti-gel is added. There are two reasons for this: (1) If the fuel is cold and wax has begun to crystallize and link, the cold flow additive will not be able to modify the crystals as designed to minimize their growth or alter their morphology, (2) Cold fuel has poor solubility, meaning proper mixing can not occur. The easiest way to ensure your preventative additive is properly mixed and your diesel is not too cold during winter months is to add it at the pump while fueling. When mixed properly the preventive anti-gel will do its job while not ‘falling out’ of solution or separating. Opti-Lube XPD and Winter contain components that interact with the wax molecules in a way that prevents them from stacking and subsequently forming large, filter plugging crystals.

Let Opti-Lube Keep Your Investment Safe From Gelling This Season.

For past news letters, studies/test, and other educational information please visit our General Information page.

  • Winter Formula: 4oz 8 pack

    Winter Formula: 4oz 8 pack

    $25.88
  • Winter Formula: 8 pack 4oz bottles with Opti-Box

    Winter Formula: 8 pack 4oz bottles with Opti-Box

    $40.27
  • Winter Formula: 8oz 6 pack

    Winter Formula: 8oz 6 pack

    $33.54
  • Winter Formula:  6 pack 8oz bottles with Opti-box

    Winter Formula: 6 pack 8oz bottles with Opti-box

    $47.93
  • Winter Formula: Quart

    Winter Formula: Quart

    $14.23
  • Winter Formula: Quart, Case of 12. Each quart treats up to 128 gallons of diesel.

    Winter Formula: Quart, Case of 12

    $170.76
  • Winter Formula: 1 Gallon without Accessories

    Winter Formula: 1 Gallon without Accessories

    $51.80
  • Winter Formula: 1 Gallon with Accessories

    Winter Formula: 1 Gallon with Accessories

    $58.55
  • Winter Formula: 5 Gallon Pail without Accessories

    Winter Formula: 5 Gallon Pail without Accessories

    $234.78
  • Winter Formula: 5 Gallon Pail with Accessories

    Winter Formula: 5 Gallon Pail with Accessories

    $254.14
  • Winter Formula: 5 Gallon Pail with Accessories #2

    Winter Formula: 5 Gallon Pail with Accessories #2

    $272.51
  • Winter Formula: 55 Gallon

    Winter Formula: 55 Gallon

    $2,409.77