The Best Just Got Better

BlueDEF PLATINUM™ with exclusive ADVANCED SYSTEM SHIELD™ TECHNOLOGY is designed to significantly reduce harmful deposits in the selective catalytic reduction system thus providing optimum fuel economy, saving money on costly repairs, and sustaining the life of your SCR system.


BlueDEF PLATINUM™ will help maintain your vehicles optimum Fuel Economy.


BlueDEF PLATINUM™ will help you save money on costly SCR Repairs.

BlueDEF PLATINUM™ will help sustain the life of your SCR system by reducing harmful deposit build up.

BlueDEF Platinum 101 with the Diesel Brothers

Learn more about BlueDEF Platinum’s Advanced System Shield Technology from the Diesel Brother’s Diesel Dave and Keaton “The Muscle” Hoskins.

Put Trust in your Truck

BlueDEF PLATINUM™ is formulated to exacting international standards and backed by our Purity Guarantee, ensuring that only high-quality DEF is in your truck.

BlueDef thre containers in pickup truck


With continual use, BlueDEF PLATINUM™ with ADVANCE SYSTEM SHIELD™ technology reduces the formation of future deposits that build up in your diesel exhaust system.

Why are deposits bad?

Deposits create back pressure which can increase fuel consumption and reduce engine power.


BlueDEF Platinum’s ADVANCED SYSTEM SHIELD™ Technology will maintain performance, power, and fuel economy mile after mile.

DEF Injection technology for your SRC

FULL FORCE® LONG LIFE® Antifreeze + Coolant

features an extended life technology formulation which is compatible for use in all automobiles and light/medium duty trucks. It is free of amines, phosphate, borate, nitrite and silicate and can be mixed with any color antifreeze/coolant in any vehicle.

• Specially formulated for use in all makes and models of cars and light/medium duty trucks using extended life coolant
• Compatible for use in all automobiles, light duty trucks and motorcycles
• Protects all cooling system metals from rust and corrosion
• Meets the performance requirements of ASTM D3306, D4985
• This coolant will provide service life protection of up to 5 years or 150,000 miles*

* Protects all cooling system metals for up to 5 years/150,000 miles when a complete cooling system flush and fill is performed, and proper cooling system maintenance is followed. Always follow vehicle owner’s manual for top-off requirements, change intervals and specified maintenance.

Available in Concentrate and 50/50.

FULL FORCE® Conventional Green Antifreeze + Coolant

is a universal low-silcate antifreeze. Meets or exceeds all ASTM and SAE performance standards for corrosion protection for automobiles and also heavy-duty engines with the use of supplemental coolant additives (SCAs).

• Meets Heavy-Duty Engine Low Silicate Requirements
• The formula protects all cooling system metals for up to 2 years/50,000 miles with the addition of SCAs
• Maximum freeze-up protection to -84°F boilover protection to +276°F *
• Provides year-round protection against damaging rust and corrosion
• Compatible with all conventional green antifreeze
• Meets or exceeds ASTM D3306, D4985 and D6210 specifications

*Using a 15 psi pressure cap

Available in Concentrate and 50/50.

SIERRA Antifreeze & Coolant Propylene Glycol

Sierra Propylene Glycol AntifreezePEAK is the pioneer and market leader in the safer propylene glycol (PG) antifreeze category. SIERRA Antifreeze/Coolant is formulated with propylene glycol rather than ethylene glycol – the base for traditional antifreeze. Because of its propylene glycol formula, SIERRA Antifreeze is less toxic and therefore safer for people, pets, and wildlife than conventional antifreeze. It is a premium automotive coolant that provides excellent freeze-up and boil-over protection and outstanding corrosion protection.


Ethylene glycol is commonly used in many industrial applications, including antifreeze and coolant. It also is used as a raw material in the production of a wide range of products, including polyester fibers (clothing, carpet), fiberglass, and polyethylene terephthalate (PET) resin, which is used in container (plastic bottle) manufacture. OWI offers Industrial Grade Monoethylene Glycol as well as Diethylene Glycol and Triethylene Glycol.

OWI offers Industrial Grade Monoethylene Glycol as well as Diethylene Glycol and Triethylene Glycol.



Diethylene Glycol (DEG) is used in the manufacture of saturated and unsaturated polyester resins, polyurethanes, and plasticizers. DEG is used as a building block in organic synthesis, e.g. of morpholine and 1,4-dioxane. It is a solvent for nitrocellulose, resins, dyes, oils, and other organic compounds. It is a humectant for tobacco, cork, printing ink, and glue. It is also a component in brake fluid, lubricants, wallpaper strippers, artificial fog and haze solutions, and heating/cooking fuel. In personal care products (e.g. skin cream and lotions, deodorants), DEG is often replaced by selected diethylene glycol ethers. A dilute solution of diethylene glycol can also be used as a cryoprotectant; however, ethylene glycol is much more commonly used. Most ethylene glycol antifreeze contains a few percent diethylene glycol, present as an byproduct of ethylene glycol production.


Triethylene Glycol (TEG) is used by the oil and gas industry to “dehydrate” natural gas. It may also be used to dehydrate other gases, including CO2, H2S, and other oxygenated gases. It is necessary to dry natural gas to a certain point, as humidity in natural gas can cause pipelines to freeze, and create other problems for end users of the natural gas. Triethylene glycol is placed into contact with natural gas, and strips the water out of the gas. Triethylene glycol is heated to a high temperature and put through a condensing system, which removes the water as waste and reclaims the TEG for continuous reuse within the system.


Propylene glycol is used in waterbased acrylic architectural paints to extend dry time which it accomplishes by preventing the surface from drying due to its slower evaporation rate compared to water. Forty-five percent of propylene glycol produced is used as chemical feedstock for the production of unsaturated polyester resins. In this regard, propylene glycol reacts with a mixture of unsaturated maleic anhydride and isophthalic acid to give a copolymer. This partially unsaturated polymer undergoes further crosslinking to yield thermoset plastics. Related to this application, propylene glycol reacts with propylene oxide to give oligomers and polymers that are used to produce polyurethanes.

Propylene glycol is also used in various edible items such as coffee-based drinks, liquid sweeteners, ice cream, whipped dairy products and soda. Vaporizers used for delivery of pharmaceuticals or personal-care products often include propylene glycol among the ingredients. In alcohol-based hand sanitizers, it is used as a humectant to prevent the skin from drying. Propylene glycol is used as a solvent in many pharmaceuticals.

Propylene glycol is commonly used to de-ice aircraft. The freezing point of water is depressed when mixed with propylene glycol. It is used as aircraft de-icing fluid. Water-propylene glycol mixtures dyed pink to indicate the mixture is relatively nontoxic are sold under the name of RV or marine antifreeze. Propylene glycol is frequently used as a substitute for ethylene glycol in low toxicity, environmentally friendly automotive antifreeze. It is also used to winterize the plumbing systems in vacant structures.


Methanol is commodity wide ranging in application. It is used to produce chemical derivatives including formaldehyde, acetic acid, solvents, olefins and methyl methacrylate from which numerous every day products are produced. It is also prevalent in fuel & fuel-blending applications.


Ethylene glycol is another core OWI Chemical Division product and is commonly used in many industrial applicaitons including antifreeze and coolant. It also is used as a raw material in the production of a wide range of products including polyester fibers (clothing, carpet); fiberglass and polyethylene terephthalate (PET) resin which is used in container (plastic bottle) manufacture. OWI offers Industrial Grade Monoethylene Glycol as well as Diethylene Glycol and Triethylene Glycol.




Mobile Drum Cart

Heavy-duty steel, 3-wheel drum cart equipped with 1/3HP Diaphragm pump, stainless steel automatic shut-off nozzle and pump bracket. Includes 10′ dispensehose and 4′ suction hose. Requires Part #DEF756-008B (Dispense Coupler) to connect to BlueDEF drums. (Drum not included.)

Mobile Truck Tank Dispensing Unit

The Mobile Truck Tank Dispensing unti is a highly secure, fully-enclosed, and ISO 22241 DEF compliant mobile dispensing system. Sized perfectly for pick-up truck beds, this dispensing system is housed in heavy-duty all-poly housing, and features tamper-proof locking system. It Also includes 12V self-priming diaphragm pump, 20’ dispense house, stainless steel automatic shut-off nozzle, and hinged lid to protect DEF from dust and debris. Available in 110 and 155 gallon sizes.