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Diesel Exhaust Fluid Equipment

Everything you need to equip your fleet with DEF

Diesel exhaust fluid (DEF) is an aqueous solution that dramatically decreases the exhaust emissions of new diesel vehicles. Selective catalytic reduction (SCR) systems add DEF to post-combustion diesel exhaust, resulting in a chemical reaction that eliminates 60 percent or more of the harmful NOx gases that are emitted by older diesel vehicles.

R.D. Holder Oil Company is proud to be one of Ohio and Northern Kentucky's few wholesale suppliers of DEF, as well as a supplier of the DEF equipment customers need to effectively equip their fleets. API-approved, ISO 22241 DEF requires storage and handling equipment that differs from typical fuel equipment. The long-term financial savings for businesses that keep their own DEF equipment on-hand is impossible to deny, as it's common for trucking businesses to save 30 percent by utilizing their own DEF servicing equipment instead of filling up at truck stops.

Depending on your needs, we can supply your business with either complete, stationary tote systems or separate individual components. All components are specially designed for DEF dispensing and feature only ISO 22241-compatible materials. Á la carte components for sale include:

We can configure a DEF storage and dispensing system to match a wide range of use environments and temperatures. For complete information regarding our diesel exhaust fluid equipment offerings, please call us toll-free at 1-800-243-0432 or contact us online.

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