If diesel fuel does not contain an effective detergent (and most don't contain any), varnish and carbon deposits can clog injectors robbing you of as much as 25% of your power and performance. Emission Reduction.
SCHAEFFER DIESEL FUEL TREAT 2000 ULTRA LOW SULFUR FUEL ADDITIVE, 1 PINT
Schaeffer's 137CTPS Carbon Treat Premium Summer Diesel Fuel Additive, 1 Gallon
Howes Diesel Treat Anti-Gel and Diesel Fuel Lubricator; Case of 6-32oz bottles
Howes Diesel Treat Anti-Gel and Diesel Fuel Lubricator (Six 64-Ounce Bottles)
Howes Diesel Treat Anti-Gel and Diesel Fuel Lubricator; Case of 6-64oz bottles
Howes Diesel Treat 15-Ounce Anti-Gel and Diesel Fuel Lubricator, Pack of 12