Opti-Lube Agriculture (Ag) Formula is designed to meet the needs and demands of farming equipment and bulk storage.

    Here at Opti-Lube our goal is to improve performance and extend equipment life. At only $0.05 per treated gallon of diesel, the benefits of Ag far outweigh the cost.

    Like all Opti-Lube diesel products Ag Formula improves lubricity, adds efficiency and cleans injectors. The components inside have been specially formulated with a water separator (demulsifier) to help stabilize your fuel for long term storage and inhibit bacterial growth. To counter the growing amount of B5 and B10 bio-diesel, Ag also contains a measure of anti-gel to help keep your fuel flowing at colder temperatures, despite the high Cloud Point of many bio-diesels. With the added benefit of 5-7 points cetane and exceptional lubrication, Ag will make your equipment a force to be reckoned with.

    Cetane improvement reduces the ignition delay period between the first fuel injection into the cylinder and start of combustion. By increasing the cetane number of your fuel you improve cold starts and reduce engine noise.


    For more information on cetane and stabilizing fuel please visit our blog. Click Here!

  • Improved Storage Stability (More than doubles storage life of diesel fuel)
  • Enhanced Lubricity for Reduced Fuel System Wear
  • Improves Cetane by 5 - 7 Points
  • Improved Water Separation (Demulsifier)
  • Increased Power
  • Reduced Deposits
  • Cleans injectors, Prevents Rust & Corrosion

Agriculture Formula Mix Ratios

Standard Treat Rate: 1 to 1280 (1 ounce per 10 gallons of diesel fuel)

1 Quart treats 320 gallons of diesel fuel

1 Gallon treats 1280 gallons of diesel fuel

1 Drum (55 gallon) treats 70,400 gallons of diesel fuel

  • Agricultural Formula: Quart

    Agricultural Formula: Quart

    $18.98
  • Agricultural Formula: 1 Gallon without Accessories

    Agricultural Formula: 1 Gallon without Accessories

    $68.10
  • Agricultural Formula: 55 Gallon Drum

    Agricultural Formula: 55 Gallon Drum

    $3,125.76