Coolant

ZEREX HD EXTENDED LIFE ANTIFREEZE/COOLANT
• Nitrite Free Extended Life Coolant provides up to 6 years / 600,000 miles
• Incorporates organic acid technology to protect diesel engines

ZEREX G-05 FULL STRENGTH ANTIFREEZE/COOLANT
• Formulated for long life performance
• Low-silicate, low-pH and phosphate-free formula
• Helps protect all cooling system metals, including aluminum

ZEREX ORIGINAL GREEN ANTIFREEZE/COOLANT
• Low-silicate chemistry for heavy-duty applications with use of SCA
• Corrosion inhibitor package provides rust and corrosion protection
• Helps prevent boil-overs and freeze-ups