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317-739-3301

317-739-3301

Diesel Exhaust Fluid

Supporting Clean Emissions and Efficient Diesel Performance

At Thomas Oil Company, we offer premium Diesel Exhaust Fluid (DEF)  designed to support the efficient operation of modern diesel engines and help reduce harmful emissions. Our DEF is formulated to meet ISO 22241 standards, making it an ideal solution for keeping your diesel vehicles and equipment compliant with environmental regulations

Understanding Diesel Exhaust

Fluid Diesel Exhaust Fluid is a specific chemical composition of urea and deionized water. It is sprayed into the exhaust stream of diesel-powered engines. Its primary function is to break down nitrogen oxide (NOx) emissions into nitrogen and water. This process is utilized by Selective Catalytic Reduction (SCR) systems. The use of DEF was required by the Clean Air Act for all diesel vehicles produced in the U.S.A. starting January 2010 to meet tighter emission standards.

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Key Benefits of Our Diesel Exhaust Fluid

Choosing our DEF provides multiple advantages for your operations:

• Improved Emissions Compliance: Our DEF reduces NOx emissions and supports EPA regulations.
• Enhanced Engine and System Protection: DEF helps maintain the longevity of your SCR system, which can reduce maintenance costs.
• Improved Heavy-Duty Engine Lubricant Life: SCR systems utilizing DEF have shown improvements in heavy-duty engine lubricant life.
• Improved Fuel Economy: DEF contributes to improved fuel economy.
• Pure & High-Quality: Our DEF is pure and high-quality, free from contaminants, ensuring reliable performance.

    Flexible Packaging Options to Meet Your Needs

    We provide a wide range of options for your Diesel Exhaust Fluid needs, suitable for various operational sizes:
    • Cases – 2.5 gallon – Perfect for smaller fleets or individual vehicle operators.
    • Drums – 55 gallon – Convenient options for mid-size operations.
    • Totes – 275 and 330 gallon – Convenient options for large-scale needs
    • Bulk – Ideal for long-term operations requiring frequent refills.

       

      Ready to see the difference for yourself?

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