Fuel Additives & Cleaners

The EK6633 is a three part kit designed to increase your vehicles performance while lowering overall exhaust emissions.

ZAK Fuel System Cleaner is a multi-functional additive designed to provide overall fuel system cleaning.(24 bottles per case)

ZAK Z-Tech is our premium fuel system cleaner. (24 bottles per case)

ZAK Total Carbon Cleaner is formulated to quickly and safely remove baked-on deposits. (24 bottles per case)

ZAK Premium Fuel System Service Kit combines three of our essential fuel system products: A103, F610 and FM620 (12 kits per case)

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

ZAK Premium Fuel Injector Service Kit combines two of our advanced fuel products: F610 and FM620 (12 kits per case)

ZAK Fuel Saver Service Kit combines: F600 and FM620 (12 kits per case)

Unique formulations ideal for all oil-based fluids

Dye fluoresces yellow-green under both ultraviolet and blue light

For use with gasoline engines

6 1-ounce bottles

Premium Throttle Body Service Kit contains A103 and F610 (12 kits per case)

• For Use in GDI and PFI Engines
• Cleans Dirty Intake Valves
• Cleans Total Intake & Fuel System
• Helps Return Compression to Factory Levels
• Removes Carbon Deposits
• Improves Power and Performance
• Reduces Emissions
• 15-Minute Service Time
• Safe For All Gasoline Engines
• Oxygen Sensor Safe

Item # 4720 - Throttle Body and Intake Cleaner will be shipped as a substitute for A103 through mid September.

ZAK Throttle Body and Intake Cleaner is designed to quickly and safely remove build-up from moving parts like the butterfly valve, throttle body, and idle air control valves of a vehicle’s air intake system. For use with gasoline engines.(12 cans per case)

WARNING: Cannot be shipped to California - www.P65Warnings.ca.gov