DURON Monograde

DURON™ Monograde

Monograde engine oil

Monogrades are designed for use in engines and other applications in a wide range of heavy duty service, fueled by:

  • Diesel
  • Gasoline
  • Propane, or
  • Compressed natural gas (CNG)


DURON Monograde Engine Oils are proven in many applications, including mining, construction, and agriculture.

  • Thermal Strength: Resistance to lubricant breakdown caused by high temperatures and extreme loads
  • Soot Dispersion: Handles soot better to reduce wear even in the heaviest duty operations
  • Anti-Wear: Reduced wear (e.g., piston rings and liners, longer bearing life, extended engine overhaul intervals)

DURON Monograde Engine Oils meet the performance requirements of the following manufacturers in the SAE grade recommended by the manufacturer:

  • Cummins
  • Mack
  • Detroit Diesel
  • Caterpillar (SAE 30 & 40 grades are suitable where Caterpillar 3600 is specified)
  • John Deere
  • Navistar International
  • Allis-Chalmers
  • Case IH
  • Fiat-Allis
  • GMC
  • Volvo
  • White
  • Deutz
  • Continental
  • Hino
  • Komatsu
  • Perkins
  • Fairbanks Morse

DURON Monograde Products

Overview

DURON 10W monograde engine oil is an SAE 10W grade designed for engines in a wide range of heavy duty service:

  • fueled by diesel, gasoline, propane, or compressed natural gas (CNG) and
  • other equipment such as hydraulics and other THF-type applications

Proven in many applications, including mining, construction, and agriculture.


Features & Benefits

  • Thermal Strength: Resistance to lubricant breakdown caused by high temperatures and extreme loads
  • Wear Protection: Reduced wear (e.g., piston rings and liners, longer bearing life)

Overview

DURON 30 monograde engine oil is an SAE 30 grade designed for engines in a wide range of heavy duty service, fueled by:

  • diesel
  • gasoline
  • propane, or
  • compressed natural gas (CNG)

Proven in many applications, including mining, construction, and agriculture.


Features & Benefits

  • Thermal Strength: Resistance to lubricant breakdown caused by high temperatures and extreme loads
  • Wear Protection: Reduced wear (e.g., piston rings and liners, longer bearing life)

Overview

DURON 40 monograde engine oil is an SAE 40 grade designed for engines in a wide range of heavy duty service, fueled by:

  • diesel
  • gasoline
  • propane, or
  • compressed natural gas (CNG)

Proven in many applications, including mining, construction, and agriculture.


Features & Benefits

  • Thermal Strength: Resistance to lubricant breakdown caused by high temperatures and extreme loads
  • Wear Protection: Reduced wear (e.g., piston rings and liners, longer bearing life)

Overview

DURON 50 monograde engine oil is an SAE 50 grade designed for engines in a wide range of heavy duty service, fueled by:

  • diesel
  • gasoline
  • propane, or
  • compressed natural gas (CNG)

Proven in many applications, including mining, construction, and agriculture.


Features & Benefits

  • Thermal Strength: Resistance to lubricant breakdown caused by high temperatures and extreme loads
  • Wear Protection: Reduced wear (e.g., piston rings and liners, longer bearing life)
Tools & Services

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