PEAK BlueDEF™ Platinum, Premium Diesel Exhaust Fluid (DEF) 2.5 Gal

BlueDEF PLATINUM™ with advanced SYSTEM SHIELD™ technology is a groundbreaking premium Diesel Exhaust Fluid with a proprietary formula to tackle deposits that can build up in the SCR system.  Uses advanced SYSTEM SHIELD™ technology to reduce future deposits Maintains Optimum Fuel Economy Saves money on costly repairs Sustains the life of your SCR system Compatible with all diesel SCR systems Tested to meet or exceed the strictest OEM standards Conforms to the ISO-22241-1 specification for DEF, and is an American Petroleum Institute (API) certified diesel exhaust fluid America's #1 brand of Diesel Exhaust Fluid