Check the listing for details. Opti-Lube Boost! Formula Diesel Fuel Additive: Quart, Case of 12. Condition: New. Listed at 217.59 USD. OPT-BQRT12 Includes 12 quarts of Boost! Formula. Opti-Lube prides itself on providing the Best Diesel Fuel Additives on the market. Improving Cetane is just the beginning, Opti-Lube Boost! Formula eliminates and prevents both conventional nozzle deposits and internal diesel injector deposits (IDID) in today's most complex engines using high-pressure common rail and other injector systems. Opti-Lube Boost! is a multi-functional diesel fuel additive with the highest cetane improvement available (7-9 points!) while providing exceptional lubrication to your fuel system. Benefits Include: Boosts Cetane by 7 - 9 Points Enhanced Lubricity for Reduced Fuel System Wear Improved Fuel Economy 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 Compatible with all vehicle emissions systems Boost! Formula Treatment Rates Premium Treatment Rate (higher lubrication and cetane): 1 to 1280 (1 ounce per 10 gallons of diesel fuel) Minimum Treatment Rate: 1 to 2560 (1 ounce per 20 gallons of diesel fuel) 1 gallon treats 1280 - 2560 gallons of diesel fuel Technical Data: Download Boost! Formula SDS (Safety Data Sheet) Download DieselPlace Forum's Independent HFRR Study, Opti-Lube vs. Competitors *Available by the 4oz 8 pack, 8 oz. 6 pack, Quart, Gallon, 5-Gallon Pail and 55 Gallon Drum