16oz UltraGuard
ULTRAGUARD®
HIGHLY CONCENTRATED LUBRICANT
WITH CETANE ENHANCER AND COLD
FILTER PLUG POINT IMPROVEMENT
All-season, multi-functional diesel fuel treatment that is designed to improve   base fuel quality providing superior fuel system protection under all operating conditions.
Restores engine power & torque
Improves fuel economy
Cleans internal & external injector deposits
Removes water by demulsification
Protects against rust & corrosion
Cleans deposits & eliminates stiction in common rail injectors