Diesel Fuel Injector Cleaner - ZAK Products

SKU: DF500

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)

Product Information & Features

ZAK Diesel Fuel Injector Cleaner is a unique chemical blend that removes carbon, gum, and varnish directly through the fuel injectors. It restores torque, improves drive-ability, and eliminates hesitation and hard starting.

To maintain a clean fuel system and peak engine performance, add ZAK Products DF500 to fuel tank at 5,000 to 7,500 mile intervals. Recommended for quality maintenance.

Directions for Use: Add entire contents of bottle to fuel tank. For best results, add to 20 - 40 gallons of diesel fuel. DF500 can also be utilized in conjunction with ZAK Products Diesel Fuel Injection tool.

bottle
You must order this product in increments of 24