Learn More About AMSOIL’s BOOSTED Engine Protection XL 100% Synthetic Motor Oil

XL Synthetic Motor Oil 

Protection for 12,000 miles (19,300 km) or 1 year, whichever comes first.

Boosted Protection For Extended life

  • 100 Percent Synthetic Motor Oil
  • 100 percent protection against LSPI
  • Resists Oil Breakdown 
  • Protects Pistons from Low-Speed Pre-Ignition 
  • Keeps Engines Clean
  • Reduces Maintenance 
  • Maximizes Fuel Economy & Maintains Low Emissions 

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. 

Motorists, business owners, and fleet managers benefit from the boosted engine protection of AMSOIL XL Synthetic Motor Oil. Frequent oil changes are expensive, time-consuming, and inconvenient. The extra protection built into XL can provide extended drain intervals up to 12,000 miles (19,300 km) or one year, if you choose, allowing you to change oil on your schedule, reduce maintenance, save money and reduce waste oil.

  • 25 percent more cleaning power. It’s boosted additive package effectively raises the total base number (TBN) to neutralize acids and resist sludge, corrosion and carbon deposits vs. AMSOIL OE Motor Oil.
  • 64 percent more protection against oil breakdown1 than required by the GM dexos1® Gen 2 specification, ensuring protection in extreme temperatures.
  • 100 percent protection from LSPI. Protects Pistons from Low-Speed Pre-Ignition which can destroy pistons and connecting rods
  • Extra protection that lasts up to 12,000 miles (19,300 km) or 1 year, whichever comes first
  • API-licensed to meet the requirements commonly found in owner’s manuals
  • It excels in fuel-economy testing, earning the additional “Resource Conserving” designation from the API. XL is also friendly toward modern emissions control systems, promoting proper operation of catalytic converters for optimum service life and low exhaust emissions.

1vs. AMSOIL OE Motor Oil

2Based on independent testing in the LSPI engine test as required for the GM dexos1® Gen 2 specification.

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