Note that some older vehicles require inorganic coolant with silicates or phosphates. Though many tend to use antifreeze and coolant as synonyms, in reality, these two important temperature ...

Toyota suggests you change coolant with silicates every two years or 30,000 miles, while some Mercedes-Benz vehicles can go more than 100,000 miles without a coolant change. Draining and refilling ...

The company said Shell Rotella ELC HD offers enhanced performance and long-term reliability for on- and off-road applications ...

Shell Rotella recently introduced its new ELC HD coolant, a high-performance extended life coolant designed to meet the rigorous demands of heavy-duty diesel, gasoline, natural gas and LNG engines.