When a synthetic motor oil claims to provide better wear protection, improved cold-weather performance, cleaner engines, and longer-lasting protection, the real question is: Can those claims be proven?

AMSOIL has put its products through a wide range of industry-standard and independent tests designed to measure everything from engine wear and sludge formation to viscosity stability, turbocharger protection, cold-temperature performance, and corrosion resistance. On this Amsoil page, we take a closer look at the testing behind those claims and the results that set AMSOIL premium products apart. From laboratory engine tests to real-world applications, these comparisons provide a closer look at how AMSOIL performs under demanding conditions—and why the right lubricant can make a difference in protecting your vehicle’s engine and equipment over the long term. Read More…