Shell Rotella Extended Life Anti Freeze is ethylene glycol based coolant for heavy-duty diesel, gasoline and natural gas powered engines. Rotella ELC is formulated with unique extended life corrosion inhibitors and meets industry requirements. Coolant contains no silicate, borate, nitrate or phosphate and requires no traditional SCA additions.
Available in both 50/50 premixed and concentrated gallons.
February 10, 2016
Great coolant for my diesel motorhome