Ameriguard® Ameriblu-32 is an excellent way to improve your vehicle's fuel efficiency, lower maintenance costs while also ensuring your vehicle meets or exceeds all EPA standards.

• Ameriblu-32 is a safe, environmentally friendly solution for Selective Catalytic Reduction (SCR).
• It meets the stringent ISO 22241, AUS 32, and DIN 70070 standards for purity and concentration.
• Our DEF is a very pure, formaldehyde-free, NOx reducing treatment specifically formulated for diesel engines equipped with SCR systems.
• API certified, so it provides the quality and suitability for proper SCR operation.
• Available in transport, bulk, tote, drum, and 2.5 gallon jug