Hot Shot's Secret Diesel Winter Anti-Gel 1 Gallon, Amber (P403301G)

This anti-gel diesel additive prevents gelling and enhances cold starts, improves lubricity and cetane, and protects against rust and corrosion.

• The description claims that the product prevents gelling down to -65°F.
• The description claims that the product improves cold starts and boosts cetane up to 7 points.
• The description claims that the product protects against rust and corrosion.