Opti-Lube XPD is the ultimate in performance diesel fuel additives.


Improving Lubricity is just the beginning, this product also improves efficiency and cleans injectors. Cetane is improved by at least 3 points, fuel will flow down to -20° F


Independent tests were conducted and proved Opti-Lube to the best diesel additive on the market. Diesel Place, Diesel Power Magazine

Diesel Fuel Improver

Opti-Lube products protect your equipment by providing exceptional lubrication in the fuel system.


Opti-Lube products are completely compatible with ULSD and the latest emissions systems, including 2013 vehicles. For over 15 years, Opti-Lube has been extending equipment & vehicle life through improved lubrication.

Diesel Fuel Improver

From vehicles to power plants, Opti-Lube products are chosen to reduce wear & lower energy costs. Explore our site and find out how Opti-Lube advanced lubricants can save you money.


Opti-Lube was ranked as the best diesel fuel additive in several independent studies (Diesel Place -- Diesel Power Magazine).

Diesel Fuel Improver

In most cases, Opti-Lube Diesel Fuel Improvers more than pay for themselves through improved fuel economy. The real savings is realized through protection and extended life of equipment.


Opti-Lube Diesel Fuel Improvers contain no sulfur, and are completely compatible with late model emissions equipment, including 2013 vehilces.

Opti-Lube is the only additive that meets and exceeds the stringent fuel lubricity standard set by the Engine Manufacturers Association.

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About Us.

About Us

Diesel Fuel Lube.com is owned and operated by Congregate Media and HayTalk.com. We are an authorized dealer for Opti-Lube as can be found on Opti-Lubes Dealer Page.

Opti-Lube

Since Opti-Lube is not readily available on the shelves of many retail stores, we set out to provide an easy and affordable ways to purchase Opti-Lube products with discounted shipping. When you purchase products from us, you will be provided with a UPS tracking number to track your order. Most orders will be shipped the same day as they are ordered, as long as the purchase was made prior to the UPS pickup. Please email us:- Orders@DieselFuelLube.com if you have any issues with our checkout.

Diesel Fuel Lube

Diesel Fuel Lube supports many diesel enthusiasts and forums. We have also served thousands of people through the TDI Club Group buy as well as other sites.



Time is Money.

Why choose Us?

Opti-Lube XPD and Opti-Lube Summer and Winter Blend are ranked as the best diesel fuel additives in independent studies (Diesel Place, Diesel Power Magazine).

Opti-Lube products are completely compatible with ULSD and the latest emissions systems, including 2013 vehicles.

For over 15 years, Opti-Lube has been extending equipment & vehicle life through improved lubrication.

From vehicles to power plants, Opti-Lube products are chosen to reduce wear & lower energy costs.

Explore our site and find out how Opti-Lube advanced lubricants can save you money.

Where to use it.

Use products on:

• VW TDI

• Dodge Ram/Cummins

• Ford Powerstroke

• GM Duramax

• Commercial Trucking

• Tractors / Farm Equipment

• Construction Equipment

• Buses

• Boats

• Generators

• Cummins

• Caterpillar

• Navistar

• Detroit

• Volvo

• International

• John Deere

• Mack

• Any Diesel Engine, New or Old


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Thanks for dropping in.

 Opti-Lube products are completely compatible with ULSD and the latest emissions systems, including 2013 vehicles. For over 15 years, Opti-Lube has been extending equipment "&" vehicle life through improved lubrication. From vehicles to power plants, Opti-Lube products are chosen to reduce wear "&" lower energy costs. Explore our site and find out how Opti-Lube advanced lubricants can save you money.

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