Why Choose Synthetics

Understanding Synthetic Motor Oil and Its Benefits

Synthetic motor oils have revolutionized engine protection and performance. Unlike conventional oils distilled from crude oil, synthetic oils are engineered in laboratories, allowing for precise molecular structures that enhance lubrication and protection.​

What is Synthetic Motor Oil?

Synthetic motor oil is formulated from chemically modified base oils, designed to provide superior lubrication compared to conventional oils. This engineering process results in lubricants that perform consistently across various temperatures and operating conditions.​

Advantages of AMSOIL Synthetic Motor Oils

  • Superior Wear Protection: AMSOIL synthetic lubricants deliver wear protection, engine cleanliness, and fuel efficiency that conventional oils simply can't match.

  • Enhanced Engine Cleanliness: These oils resist sludge and deposit formation, ensuring engines remain clean and operate efficiently.​

  • Improved Fuel Efficiency: By reducing friction, AMSOIL synthetic oils contribute to better fuel economy, saving drivers money over time.​

  • Extended Drain Intervals: The stability and resistance to oxidation of AMSOIL synthetic oils allow for longer periods between oil changes, offering convenience and cost savings.​

Environmental Benefits

AMSOIL synthetic motor oils are designed to reduce emissions, last longer, and reduce fuel consumption—all features that help prevent pollution. They resist volatilization (burn-off) better than conventional oils, which cuts tailpipe emissions. Extended-drain AMSOIL synthetic oils generate less waste oil and packaging waste since motorists use less oil throughout the year.​

AMSOIL Product Lineup

AMSOIL offers a diverse range of synthetic motor oils tailored to various vehicle needs:​

1. AMSOIL Signature Series 100% Synthetic Motor Oil

  • Performance Benefits:

    • Provides superior wear protection, keeping engine parts looking like new.

    • Offers enhanced cleanliness, minimizing sludge and deposit formation.​

    • Protects turbochargers more effectively than industry standards.​

    • Delivers superior acid-neutralizing properties to combat oil acidity.​

  • Recommended Usage Intervals:

    • Normal Service: Up to 25,000 miles (40,200 km), 700 hours of operation, or one year, whichever comes first.​

    • Severe Service: Up to 15,000 miles (24,140 km), 700 hours of operation, or one year, whichever comes first.​

2. AMSOIL Extended-Life 100% Synthetic Motor Oil

  • Performance Benefits:

    • Provides enhanced cleaning power to help keep engines running smoothly.​

    • Offers protection against Low-Speed Pre-Ignition (LSPI).​

  • Recommended Usage Intervals:

    • Normal Service: Up to 20,000 miles (32,000 km) or one year, whichever comes first.​

3. AMSOIL OE 100% Synthetic Motor Oil

  • Performance Benefits:

    • Provides enhanced wear protection compared to industry standards.​

    • Offers protection against LSPI in engine tests.​

  • Recommended Usage Intervals:

    • Normal Service: Follow the oil change intervals recommended by your vehicle manufacturer.​

4. AMSOIL 100% Synthetic High-Mileage Motor Oil

  • Performance Benefits:

    • Formulated for vehicles with over 75,000 miles, featuring a boosted detergent and dispersant package to reduce sludge, helping engines last longer and perform better.​

  • Recommended Usage Intervals:

    • Normal Service: Up to 12,000 miles (19,300 km) or one year, whichever comes first.​

By selecting the AMSOIL synthetic motor oil that aligns with your vehicle's needs and adhering to these usage guidelines, you can ensure optimal engine performance and longevity.

Making the Switch to Synthetic Oil

Transitioning from conventional to synthetic oil is straightforward. AMSOIL synthetic motor oils are compatible with conventional oils, allowing for easy switching without flushing the engine. However, performing an engine flush can remove accumulated deposits and ensure the engine is clean before adding synthetic oil.​

Conclusion

Choosing AMSOIL synthetic motor oil offers numerous benefits, including superior protection, enhanced performance, and environmental advantages. By understanding these benefits, you can make informed decisions that contribute to the longevity and efficiency of your vehicle.