H-D® Genuine Extended Life Antifreeze and Coolant

Antifreeze is pre-diluted with deionized water to eliminate cooling system contamination.• Formulated to use at full-strength (do not add water), this coolant provides exceptional heat transfer properties• Protects the entire cooling system against corrosion• Formula is silicate-free, phosphate-free, nitrate-free and borate free• One-gallon container