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Oils & Lubricants for Industrial, Automotive, Diesel and Aviation, Quality Lubricants & Fluids Since 1929
Quality Lubricants & Fluids Since 1929

TRUEGARD Oils, Lubricants and Solvents - Keep for Storyteller

TRUEGARD Oils, Lubricants and Solvents

Why Choose TRUEGARD?

TRUEGARD is a family of solvents, motor oils, lubricants and more. Your industrial and automotive machinery will stay clean and lubricated with our synthetic and traditional oils, our global or marine antifreeze fluids, or our high performance automatic transmission oils. Additionally, Keller-Heartt honors customers with specific TRUEGARD products that are certified Kosher or contain non-toxic formulas for safe use around pets and wildlife.

More than 400,000 gallons sold!

More than 400,000 gallons sold!

Top-500 Amazon Seller

Top-500 Amazon Seller

Premium-Quality, Affordable Price

Premium-Quality, Affordable Price

Keller-Heartt Recommended

Keller-Heartt Recommended

Keller-Heartt TRUEGARD Oils and Lubricants

Types of TRUEGARD Oils, Lubricants and Solvents

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Product Line Types Unique Capabilities Availability  

Brake Cleaner

  • Non-Chlorinated
  • Non-Chlorinated brake cleaner anddegreaser
  • 55 Gallon Drum
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Mineral Spirits

  • General purpose aliphatic solvent
  • 142 Flash Point
  • Multi-purpose cleaning agent
  • 55 Gallon Drum
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Motor Oil

  • 0W20 Synthetic
  • 5W20 Dexos
  • 5W20
  • 5W20 Synthetic
  • 5W30 Dexos
  • 5W30 Synthetic
  • 5W30 High Mileage
  • 5W40 Synthetic
  • 10W30
  • 15W40
  • Clean Running
  • Various weights and viscosity
  • Multi-purpose
  • 5 Gallon Pail
  • 55 Gallon Drum
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Hydraulic Oil

  • AW 32
  • AW 46
  • AW 68
  • Mineral-based
  • Premium-performance
  • 5 Gallon Pail
  • 55 Gallon Drum
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Coolant / Antifreeze

  • Soluble 384
  • Soluble 100
  • Soluble
  • Low Tox 50/50
  • Global 50/50
  • Red 50/50
  • Green 50/50
  • Pre-diluted
  • Premium-performance
  • Multi-use
  • 5 Gallon Pail
  • 55 Gallon Drum
  • 275 Gallon Tote
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Propylene Glycol

  • USP Kosher 100%
  • USP Kosher 50/50
  • Inhibited-Heat Transfer 50/50
  • Inhibited-Heat Transfer 100%
  • Corrosion Inhibited
  • Kosher availability
  • Lab-tested quality
  • Multi-use
  • 55 Gallon Drum
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