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Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive: 5 Gallon Pail with 1 Heavy Duty Metal Pail Pump & 4 Empty 4oz Bottles. Treats up to 6,400 Gallons

17 reviews Write a Review
SKU:
OPT-XL5HD
$283.74
$283.74

Description

Opti-Lube XL Xtreme Lubricant is the ultimate Diesel Fuel lubricity additive, containing the highest lubricity concentration on the market today with testing to back it up.

XL is also extremely efficient with water and deposit control to keep your fuel system safe and functioning at its peak efficiency.

Designed for use in Ultra Low Sulfur Diesel (ULSD), to improve fuel system efficiency and reliability.

Benefits Include:

  • Proven Xtreme Lubrication for safe fuel system operation & reliability
  • Improved Fuel System Efficiency
  • Reduces Deposits & Cleans
  • Reduced Emissions
  • Prevents Rust & Corrosion
  • Cleans Injectors
  • Compatible with all vehicle emissions systems

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Weight:
44.00 LBS

Warranty Information

XL Treatment Rate: Minimum of 1 to 1280 (1/2 ounce per 5 gallons of fuel)
-For 5 gallons, use .5 oz to 1.25 oz
-For 10 gallons, use 1 oz to 2.5 oz
-For 20 gallons, use 2 oz to 5 oz
-For 40 gallons, use 4 oz to 10 oz
-For 60 gallons, use 6 oz to 15 oz


XL Product Sizes:
(1) 8 pack of 4oz bottles treats 128 - 320 gallons of diesel fuel
(1) 6 pack of 8oz bottles treats 192 - 480 gallons of diesel fuel
(1) Quart treats 128 - 320 gallons of diesel fuel
(1) 1 Gallon treats 512 - 1,280 gallons of diesel fuel
(1) 5 Gallon pail treats 2,560 - 6,400 gallons of diesel fuel
(1) 55 Gallon drum treats 28,160 - 70,400 gallons of diesel fuel

    17 Reviews

  • Posted by Jon on Apr 15th 2021

    5

    Huge MPG boost

    My freightliner cascadia with a dd15 just got a new fuel pump and the fuel economy had dipped to 5 - 5.5 mpg driving 50% empty miles. The XL additive has been getting the economy back to 7 - 8 mpg and the truck is running smoother. I treat at .25oz per gallon and save about $50-$80 per day in fuel with the improved economy. I'm recommending this stuff to every trucker I know

  • Posted by J. Keil on Sep 22nd 2020

    4

    Lubricity test results.....

    A "Lubricity Additive Study" done when Opti-Lube XPD first came out showed it the most effective lubricity-improver/wear-reducer of 19 additives tested, much better than Power Service brand(on lubricity alone, they both serve other purposes). Since then Opti-Lube came out with this Opti-Lube XL which is supposed to have even higher lubricity than the XPD, possibly the highest available based on my research, though I'm probably not aware of every product out there, nor have the means to test them. However the XL doesn't have the other properties of this XPD(as with PS products), it's just for lubricity, which seems like a good idea for ultra low sulfur diesel. Curious what lubricant makes these so effective? Probably a trade secret. Cheers!

  • Posted by Woods on Sep 22nd 2020

    5

    Worth it for diesel engines.

    Works well, improves fuel efficiency by about 2 mpg, engine runs more smoothly. Very good packaging.

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