Delo® XLC Antifreeze/Coolant –
Concentrate is a cooling fluid and corrosion inhibitor for combustion engines and heat transfer systems. Delo XLC is an ethylene glycol-based fluid that provides maintenance-free protection against freezing, boiling and corrosion.
With patented silicate-free aliphatic acid technology, Delo XLC provides long-life corrosion protection for all engine metals, including aluminum and ferrous alloys. During extensive fleet testing Delo XLC has proven to provide protection for at least 32,000 hours.