- 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.
(Intertek HFRR testing of XL & XPD, view it here).
(Opti-Lube ranked first in an independent study, view it here).
*Available by the 4oz 8 pack, 8 oz. 6 pack, Quart, Gallon, 5-Gallon Pail and 55 Gallon Drum
- 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
XL Blend Treatment Rates
Premium Treatment Rate (extreme lubrication: 1 to 512 (1 ounce per 4 gallons of fuel)
Minimum Treatment Rate: 1 to 1280 (1 ounce per 10 gallons of fuel)
1 quart treats 128 - 320 gallons of diesel fuel
1 gallon treats 512 - 1,280 gallons of diesel fuel
5 gallon pail treats 2,560 - 6,400 gallons of diesel fuel
55 gallon drum treats 28,160 - 70,400 gallons of diesel fuel