Schaeffer's Diesel Treat 2000 Ultra Low Sulfur is an ashless, all-season fuel additive.
It is formulated for use with all types of diesel fuel, especially low sulfur and ultra low sulfur diesel fuels.
Schaeffer’s Diesel Treat 2000 contains a highly concentrated, multi-functional additive package blended with Schaeffer’s patented SynShield® formula. This special formula cleans and prevents clogged injectors and filters.
SynShield® surpasses industry standards for fuel lubricity and emissions and provides extra protection against fuel system wear and injector scoring. Schaeffer’s Diesel Treat 2000 Ultra Low Sulfur meets DW10 specifications.
Here are some reviews from real customers:
Diesel Fuel Additives. I ordered a gallon of diesel treat 2000 winter treatment and added it to my fuel and noticed a big difference in cold weather starting I believe it does make a great cold aid for starting sub degree weather. No doubt about it give it a try. Carl P.
Excellent product, have bought before and will continue to buy. Daniel G.