Protect your engine with a long-life corrosion inhibitor
Chevron Marine Lubricants has advanced the technical frontiers in marine coolants. Field and laboratory test prove our coolants provide maximum protection and last longer than conventional technologies in marine and power generation systems, offering you exceptional, cost-effective solutions.
XLI Cooling Water Treatments
XLI cooling water treatments are water based, low toxic, environmentally friendly, nitrite free carboxylate inhibitor treatments. Based on patented aliphatic acid technology, they provide long life corrosion protection in aqueous solutions for all engine metals, including aluminum, iron, copper and solder alloys. They can be used as an engine cooling water treatment, a flushing fluid, or a hot test fluid for new engine blocks. XLI cooling water treatments have an extended service life, with recommended maximum service intervals of 32,000 hours.
Havoline XLC Cooling Water Treatments
Havoline® Extended Life Antifreeze Coolant (XLC) is a cooling fluid and corrosion inhibitor for combustion engines and heat transfer systems. Havoline XLC is an ethylene glycol-based fluid that provides maintenance-free protection against freezing, boiling and corrosion. With patented silicate-free aliphatic acid technology, Havoline XLC provides long-life corrosion protection for all engine metals, including aluminum and ferrous alloys. During extensive fleet testing Havoline XLC has proven to provide protection for at least 32,000 hours.