Diesel Products

ZAK Diesel Synthetic Engine Oil Booster is specifically designed to provide superior, longer-lasting engine protection between oil services by fortifying the properties of the engine oil. Its detergent package is designed to keep engines running cleaner between services, while neutralizing acids and acid corrosion. (24 bottles per case)

ZAK Diesel Engine Cleaner is specifically formulated to restore lost power, improve emissions, and prevent costly repairs. (24 bottles per case)

ZAK Diesel Fuel Injector Cleaner is a unique chemical blend that removes carbon, gum, and varnish directly through the fuel injectors. (24 bottles per case)

The ZAK Diesel Fuel Injection Service Kit includes our specially formulated 8-in-1 Total Clean and Diesel Fuel Injector Cleaner. (12 bottles per case)

ZAK Diesel Engine Oil System Service Kit consists of our Diesel Synthetic Engine Oil Booster and our Diesel Engine Cleaner. Contains DF301 and DF302 (12 kits per case)

ZAK Premium Diesel Fuel and Oil System Service Kit combines our Diesel Synthetic Engine Oil Booster, Diesel Engine Cleaner, and the 8-in-1 Total Clean. (8 kits per case)

DIESEL 8-in-1 TOTAL CLEAN - ZAK Products

• Reduces Emissions and Improves Fuel Economy
• Protects Fuel Degradation
• Boosts Cetane Levels (6 bottles per case)