Hot Shot’s Secret recently introduced Ultra Premium DEF, a next-generation diesel exhaust fluid with patent-pending additive technology that stabilizes the fluid, helps clean the SCR system, and protects it from crystal buildup.
SCR-related fault codes can cause downtime, lost revenue, and costly repairs. When used as directed, Ultra Premium DEF improves reliability, provides long-term Selective Catalytic Reduction (SCR) protection, and can clear many DEF/SCR OBD trouble codes.
“Innovation has always been at the heart of Hot Shot’s Secret, and we had no interest in bringing another commodity DEF to market,” said Hot Shot’s Secret Brand Manager Josh Steinmetz. “Our team saw an opportunity to do something better. By incorporating our patent-pending Premium DEFender™ technology directly into the fluid, we created a product designed to help protect the SCR system while supporting long-term performance and reliability.”
As an American Petroleum Institute certified DEF, Ultra Premium DEF is recommended for any diesel vehicle or equipment with an SCR system, including pickups, cars, vans, semi-trucks, agricultural and construction equipment, and industrial applications. Made with high-grade synthetic urea and triple-filtered for purity, it exceeds industry standards for DEF fluid.
