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About Silkolene Pro 4 Plus Oil - 5W40

Silkolene Pro 4 Plus Oil - 5W40

  • High viscosity index (VI), exceptional shear strength and outstanding thermal stability give excellent stay-ingrade performance and make PRO 4 PLUS the ideal choice for highly-tuned engines
  • High-detergency ensures engine cleanliness for optimum performance retention
  • Unique formula offers quick release of entrained air, minimizing the risk of oil starvation.
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