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AMSOIL SIGNATURE SERIES 5W-50 100% SYNTHETIC MOTOR OIL

AMSOIL SIGNATURE SERIES 5W-50 100% SYNTHETIC MOTOR OIL

$17.99 USD
$17.99 USD
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13 in stock
  • 75% more engine protection against horsepower loss and wear.1
  • 50% more cleaning power vs. AMSOIL OE Motor Oil
  • Protects turbochargers 72% better than required2 by the GM dexos1 Gen 2 specification.
  • 28% more acid-neutralizing power than Mobil 1.3
  • Trusted by professional engine builders
  • Guaranteed protection for up to 25,000 miles or 1 year
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