FPPF 90161 HOT 4-in-1 Fuel Oil - Heating Oil Treatment 16oz Bottle Treats 275 Gallons

A case of (24) 16 oz. bottles Winter special offer FPPF 90161 HOT 4-in-1 Fuel Oil - Heating Oil Treatment 16oz Bottle Treats 275 Gallons A case of (24) 16 oz. bottles Winter special offer HOT 4 in 1 will lower the cold filter plug point (CFPP) and the pour point of fuel and will prevent waxing and gelling.

The reason is paraffin wax, always present in fuel oil, develops crystals when the fuel oil reaches it's ""cloud point"" temperature. When these crystals are totally formed at the ""pour point"" temperature, the fuel oil ceases to flow. Also during the coldest days of winter, fuel oil in outdoor tanks can cease to flow.