• 64% more protection against oil breakdown1 than required by the GM dexos1® Gen 2 specification, ensuring protection in extreme temperatures.
• 100% protection against LSPI2—zero occurrences were recorded throughout five consecutive tests.
• 25% more cleaning power3 to help keep your engine running smoother, longer.
• Provides extended drain intervals up to 12,000 miles or one year.4
• Excels in fuel-economy testing, earning the additional "Resource Conserving" designation5 from the API.
• API SP, SN PLUS, SM...; ACEA A3/B3, A3/B4
• AMSOIL XL Synthetic Motor Oil is the choice for those who want to do something extra for their vehicle. Its boosted formulation delivers extra cleaning power, outstanding wear control, excellent high- and low-temperature protection and exceptional fuel economy. XL is engineered for advanced automotive technology, including turbos and direct injection.
• ~~Resists Oil Breakdown
• ~~Protects Pistons from Low-Speed Pre-Ignition
• ~~Keeps Engines Clean
• ~~Reduces Maintenance
• ~~Maximizes Fuel Economy & Maintains Low Emissions
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