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

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Stock your garage or shop with our TRUEGARD solvents, motor oils, 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.

Our TRUEGARD synthetic motor oils tackle the toughest conditions. The 5W20 oil is great for cold temperatures and lubricates quickly to keep engines moving. The 0W20 synthetic oil has improved fuel economy and excellent wear protection. Or, try our popular seller, the 5W30 oil. It is light and dissolves debris to keep filters free of sludge.

Where hydraulic systems are at work, the AW 32, 46, and 68 hydraulic fluids are essential. TRUEGARD hydraulic fluids are made with the finest base oils and patented additive technology to resist oxidation and maintain stability at high temperatures. You won't find our prices for 55-gallon drums anywhere else.

And if you are looking for a general-purpose solvent, then clean grease and grime with the 105 and 142 flash-point solvents. These solvents are non-hazardous and can cut through dirt in any application.

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