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Engineered To Clean and Protect Engines: AMSOIL Synthetic High-Mileage Motor Oil

AMSOIL Synthetic High-Mileage Motor Oil in 0W-20, 5W-20, 5W-30, 10W-30

AMSOIL High-Mileage Motor Oils help drivers keep their vehicles on the road for the long haul by targeting specific issues common to high-mileage engines. It cleans and protects engines with boosted detergency and an additive package that fights oil breakdown and leaks to extend the life of your vehicle. While 75,000 is not an extreme number of miles today, it is an ideal time to prepare engines for the road ahead. Superior performance for up to 12,000 Miles (19,000 KM) or 1 year.
Available in these popular multi-viscosities: 0W-20, 5W-20, 5W-30, 10W-30

What are the benefits of AMSOIL Synthetic High-Mileage Engine Oil?

    • Cleans and protects for up to 19,000 km ( 12,000 miles) or one year, whichever comes first
    • Protects against leaks
    • Fights engine deposits
    • Oil-consumption Control
    • Confidence to keep aging vehicles on the road

Why does this matter?

While 75,000 is not an extreme number of miles today, it is an ideal time to prepare engines for the road ahead.

Videos: AMSOIL Basics

Why AMSOIL? Synthetic Oil Basics
AMSOIL How It Is Made
AMSOIL For Any Engine
Cold Pour Test: AMSOIL Synthetic Oil versus Conventional Oil

High-Mileage Synthetic Motor Oil

0W-20 Synthetic High-Mileage Motor Oil0W-20 Synthetic High-Mileage
Motor Oil
5W-20 Synthetic High-Mileage Motor Oil5W-20 Synthetic High-Mileage
Motor Oil
5W-30 Synthetic High-Mileage Motor Oil5W-30 Synthetic High-Mileage
Motor Oil
10W-30 Synthetic High-Mileage Motor Oil10W-30 Synthetic High-Mileage
Motor Oil

AMSOIL High-Mileage Synthetic Motor Oil - Reduces Sludge

AMSOIL 100% Synthetic High-Mileage Motor Oil significantly reduces engine sludge.
Significantly reduces engine sludge.
AMSOIL 100% Synthetic High-Mileage Motor Oil is specifically designed for the unique demands of high-mileage engines, helping extend the life of your vehicle. It delivers purpose-built protection at a time in your vehicle’s life where it could benefit from more-robust maintenance – including boosted detergency and an additive package that fights oil breakdown and leaks. This may sound too good to be true, so to prove it, we subjected it to independent testing. The result: AMSOIL 100% Synthetic High-Mileage Motor Oil reduced sludge by 67%,[1] demonstrating its cleaning power that helps engines last longer and perform better.
[1] Based on independent testing of AMSOIL 0W-20 Synthetic High-Mileage Motor Oil iusing a modified Sequence VH Test(ASTM D8256).

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