


AMSOIL Signature Series 5W-50 is designed for high-performance and high-horsepower vehicles, providing superior high-temperature stability, exceptional wear protection, and excellent performance in extreme conditions.
Yes, while ideal for modern high-performance engines, it can be used in older vehicles, provided it meets the viscosity and performance requirements specified in the vehicle’s owner’s manual.
This oil creates a robust lubricating film that prevents metal-to-metal contact and is fortified with anti-wear additives that provide 75% more protection against horsepower loss and wear compared to competitors.
AMSOIL 5W-50 offers industry-leading cold weather properties and maintains a strong protective film in high temperatures, ensuring reliable engine starts and sustained performance under varying conditions.
AMSOIL recommends oil change intervals of up to 25,000 miles or one year, whichever comes first, under normal service conditions.
Yes, it exceeds GM Dexos1 Gen2 requirements for turbocharger protection by over 70%, effectively protecting against sludge and deposit buildup on turbo shafts.
It contains a potent detergent additive package that provides 50% more cleaning power than AMSOIL OE Motor Oil, helping to prevent sludge deposits and keep engines clean.
Its advanced synthetic formula helps reduce engine friction, which can improve fuel economy compared to higher viscosity oils.
AMSOIL products can be purchased through authorized dealers, online retailers, or directly from the AMSOIL website.
This oil is specifically formulated for high-performance cars such as high horsepower Ford Mustangs and other vehicles needing enhanced performance and protection under rigorous conditions.
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