Perkins Long-Life Coolant (ELC) has a proven track record in protecting engine life – using this coolant, costs can be saved by up to 50% This benefits your engine, your finances, and your peace of mind. So, why choose any other coolant?

　　Choosing Perkins ELC not only better protects your engine and cooling system but also offers a higher cost-performance ratio than other coolants.

　　ELC is developed, tested, and approved by Perkins, continuously used for up to 6000 hours in our industrial and commercial engines, at least twice as long as traditional coolants. Another advantage is that it requires no addition of coolant additives (SCA).

　　Longer operating times not only reduce the coolant's own cost by up to 50%, but also save downtime, labor, and disposal costs.

　　Engine cylinder liners using traditional coolant showed pitting corrosion that penetrated the inner wall (upper part), while the lower part shows cylinder liners using Perkins ELC.

Optimal Performance

　　This product's development integrates our years of research, knowledge, and technical advantages, aiming to provide the best performance and protection for your engine.

　　The pre-mixed formula can be used for initial fill as well as subsequent top-ups. Its freeze protection temperature is as low as -37°C, making it the preferred choice for models operating under typical global conditions.

　　ELC is pre-mixed at a 50:50 ratio of coolant to purified water, so no deionized water is needed. This avoids risks of hard water scaling or damage caused by particulates in local water, which can affect coolant performance.

　　This product is compatible with all Perkins engines and most other diesel, gasoline, and natural gas engines, meaning you only need to stock one coolant for all your running models.

　　Our ELC has passed some of the world's most rigorous heavy-duty coolant performance tests, so whatever work you do and wherever you are, you can trust this product.

Perkins ELC · Advantages

　　· Costs can be reduced by up to 50% compared to standard coolants

　　· Only one coolant needs to be stocked for all models

　　· Pre-mixed formula ensures the correct ratio and performance is not affected by water quality

　　· No need to add coolant additives (SCA)

　　· Provides excellent protection for all cooling system metals (including aluminum)

　　· Prevents gel formation and hard water scaling

　　· Free of silicates, phosphates, or borates, substances that may be present in other coolants and cause corrosion

　　Case Study: The Importance of Proper Cooling System Maintenance

　　One of our customers operating machinery in an African mine compared engine parts using Perkins ELC with those using a mixture of water and SCA.

　　After 5300 hours, engine cylinder liners using traditional coolant showed pitting corrosion that penetrated the inner wall. The same engine's injector sleeves had deposits and severe pitting, and the water pump was heavily corroded.

　　Engines using Perkins ELC in the radiator showed significantly better results, even with nearly double the operating time – 10,013 hours. The coolant side of the cylinder liners looked like new, and the injector sleeves were in very good condition.