Anti-gel, cetane and added detergents in one jug, so winter is covered before it arrives.
D-SOL Multi-Function Conditioner runs all season. It carries the lubricity and cetane of the summer product and adds cold-flow anti-gel protection and detergents that keep injectors clean, so the same jug works in July and January.
One gallon treats 400 gallons of diesel. It is the premium of the two D-SOL fuel conditioners and the one to stock if you want a single product on the shelf.
Add to the tank before fueling so the fuel mixes it. Treat rate is 1:400 — one quart treats 100 gallons of diesel, one gallon treats 400 gallons, a five-gallon pail treats 2,000 gallons. For anti-gel protection, treat before the fuel is exposed to cold.
Yes — the lubricity and cetane work year-round. The anti-gel simply has nothing to do until the temperature drops.