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Monolec® Ultra-Blend Engine Oil (8130™)



A heavy-duty, SAE 10W-30 engine oil designed for all-weather performance in gasoline and diesel engines. All season performance for effective cold cranking at low ambient temperatures and excellent performance at high temperatures.

  • All season performance
  • Effective cold cranking at low ambient temperatures
  • Excellent performance at high temperatures
  • Unique blend of select synthetic and paraffinic base oils
  • Contains MONOLEC®, LE's exclusive wear-reducing additive

Monolec® Ultra-Blend Engine Oil (8130™) successes in:

Customer Testimonials

Now using three times less oil, three times fewer filters, three times less time and labor and has three times less waste oil!

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Since switching to LE engine oils, spark plug life has tripled and maintenance personnel noted very clean engines with little or no leaking.

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$11,708.67 Save Annually

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