AMSOIL OE 5W-30 Synthetic Motor Oil: Advanced Engine Protection and Performance
Peace of Mind Protection for Mechanics and Drivers
AMSOIL OE 5W-30 Synthetic Motor Oil is ideal for those seeking value and peace of mind. It offers 100% synthetic protection for advanced automotive tech, such as turbochargers and direct injection. This oil is designed for longer drain intervals as recommended by original equipment (OE) manufacturers.
Advanced Wear Protection for Critical Engine Parts
AMSOIL OE 5W-30 provides excellent wear control, safeguarding critical engine parts like pistons and cams. This protection is crucial in extreme environments, particularly in smaller engines that often run lower viscosity oil. Camshaft wear can lead to poor valve timing, reducing engine efficiency and causing costly repairs.
AMSOIL OE 5W-30 outperforms the GM dexos1® Gen 2 specification in the Peugeot TU3M Wear Test (CEC L-38-A-94), providing 47% more wear protection.
Protection Against Low-Speed Pre-Ignition
AMSOIL OE 5W-30 features unique chemistry that shields your engine from harmful low-speed pre-ignition (LSPI) effects. LSPI is the spontaneous ignition of the fuel/air mixture before spark-triggered ignition. Most new engines have gasoline direct injection (GDI), often with a turbocharger, increasing the likelihood of LSPI events. A properly formulated motor oil is essential to protect your engine from LSPI.
AMSOIL OE 5W-30 achieved 100% protection against LSPI in the engine test required by the GM dexos1 Gen 2 specification, with zero occurrences in five consecutive tests.
AMSOIL OE 5W-30 Synthetic Motor Oil Keeps Engines Clean
AMSOIL OE 5W-30 has a 100% synthetic, pure chemical structure designed to remove harmful contaminants. Its synthetic base oils naturally resist breakdown, preventing deposits. The detergent and dispersant additives in AMSOIL Synthetics offer excellent sludge and deposit-fighting properties, keeping your engine clean, reliable, and running at peak performance.
AMSOIL OE 5W-30 Synthetic Motor Oil Protection in All Temperatures
Synthetic base oils and an advanced additive package make AMSOIL OE 5W-30 ideal for today’s hotter running engines. It fights heat effectively, controlling deposits, preventing thickening, and limiting oil consumption. OE’s uniform structure keeps it fluid in low temperatures, allowing easier cold starts and rapid lubrication of components to reduce start-up wear.
Improves Fuel Economy and Maintains Low Emissions
AMSOIL OE 5W-30 is licensed by the American Petroleum Institute (API) to meet and exceed common owner’s manual requirements. It excels in fuel-economy testing, earning the additional “Resource Conserving” designation from the API. OE is also friendly to modern emissions-control systems, promoting proper operation of catalytic converters for optimum service life and low exhaust emissions.
Applications and Compatibility
Use AMSOIL OE 5W-30 Synthetic Motor Oil in applications requiring the following specifications: API SP (Resource Conserving), SN PLUS, SM, and others. It is compatible with other synthetic and conventional motor oils. Mixing oils will shorten the life expectancy of AMSOIL motor oils and reduce their performance benefits. Aftermarket oil additives are not recommended for use with AMSOIL OE 5W-30.Technical Services and SupportService Life and Warranty Secure
In gasoline-fueled vehicles, AMSOIL OE 5W-30 Synthetic Motor Oil is recommended for the intervals stated by the vehicle manufacturer or indicated by the oil life monitoring system. Change the oil filter at every oil change.
AMSOIL OE 5W-30 is Warranty Secure, keeping your factory warranty intact. It is a high-performance replacement for vehicle manufacturer-branded products and is backed by the AMSOIL Limited Warranty. For details, visit AMSOIL.com/warrantysecure.
Health and Safety
This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Safety Data Sheet (SDS). An SDS is available via the Internet at AMSOIL.com or upon request at 715-392-7101. Keep out of reach of children. Recycle used oil and bottle.
AMSOIL Dealer Information
AMSOIL products and dealership information are available from your local full-service AMSOIL Dealer. Visit AMSOIL.com to find a dealer near you.
In conclusion, AMSOIL OE 5W-30 Synthetic Motor Oil is an excellent choice for mechanics and drivers seeking advanced engine protection and performance. Its advanced wear protection, protection against low-speed pre-ignition, and ability to keep engines clean with AMSOIL Synthetics make it a top choice for today’s vehicles. With its compatibility with other oils, and backed by the AMSOIL Limited Warranty, it’s the ideal motor oil for those looking for peace of mind and value in a synthetic motor oil.
How to register as a Preferred Customer
To Register as a Preferred Customer go to From there, click on “Join Now” Choose 6 month or 1 year registration and ad it to your cart. You’ll be directed to continue shopping. Shop for your products, You’ll pay for your registration at checkout. Any other products in your cart will get the preferred Customer discounts price as well.


P.i. Performance Improver
Amsoil P.i. Performance Improver is a powerful gasoline additive designed to enhance engine performance and fuel efficiency. Its advanced formula helps clean fuel injectors, intake valves, and combustion chambers, reducing engine deposits and improving fuel economy. P.i. Performance Improver is compatible with all types of gasoline engines and is easy to use – simply add to your fuel tank before filling up for best results.


Leave a Reply