High-Mileage synthetic motor oil

October 12, 2023

High Mileage Motor oil chart

Imagine your engine living for a long time, trouble-free.

Introducing the Ultimate Solution for High-Mileage Engines

Unlock the full potential of your high-mileage engine with AMSOIL 100% Synthetic High-Mileage Motor Oil. Engineered with precision for vehicles surpassing 75,000 miles (120,000 km), this revolutionary formula is designed to cater to the unique needs of aged engines, ensuring they perform at their peak for longer.

Its fortified additive package, meticulously crafted to combat oil breakdown and leaks, sets our synthetic high-mileage motor oil apart. This powerhouse formula maintains a resilient fluid film, effectively reversing compression loss by sealing combustion chambers. Say goodbye to worries about diminishing performance due to compression issues – our oil has you covered.

But that’s not all. We’ve gone above and beyond to enhance the detergency of our oil, empowering it to wage war against deposit buildup. Deposits are a thing of the past as our oil swoops in to restore your engine’s vitality and reclaim its peak performance.

And here’s the game-changer: independent testing has confirmed our oil’s unparalleled ability to combat sludge. AMSOIL 100% Synthetic High-Mileage Motor Oil has proven to reduce sludge by a staggering 67%, solidifying its reputation for remarkable cleaning power. This means your engine lasts longer and performs better, ensuring a smoother and more efficient ride.

With AMSOIL, you’re not just buying oil; you’re investing in the longevity and performance of your vehicle. Our commitment to excellence and relentless pursuit of innovation ensures that your high-mileage engine receives the care and support it deserves.


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Join the league of smart drivers who trust AMSOIL to revitalize their high-mileage engines. Experience the difference that superior engineering and cutting-edge technology can make in preserving and enhancing your vehicle’s performance.

Why settle for subpar performance when you can elevate your driving experience? Make the switch to AMSOIL 100% Synthetic High-Mileage Motor Oil today and let your engine enjoy a new lease on life. Drive with confidence, drive with AMSOIL.

High Mileage Engines need an Oil


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