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TRUEGARD Oil & Lubricants

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    TRUEGARD Anti-Wear Hydraulic Oil AW 32 - 55 Gallon Drum

    $607.13 - $607.13
    $607.13
    $607.13 - $607.13
    $607.13

    * THIS PRICE IS FOR 55 GAL TRUEGARD Anti-Wear Hydraulic Oils are premium performance mineral based hydraulic fluids prevent wear and transfer power...

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    $607.13 - $607.13
    $607.13
    $607.13 - $607.13
    $607.13

  • TRUEGARD Anti-Wear Hydraulic Oil AW 46 - 55 Gallon Drum

    $607.13 - $607.13
    $607.13
    $607.13 - $607.13
    $607.13

    TRUEGARD Anti-Wear Hydraulic Oils are premium performance mineral based hydraulic fluids prevent wear and transfer power formulated with patented T...

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    $607.13 - $607.13
    $607.13
    $607.13 - $607.13
    $607.13
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    TRUEGARD Anti-Wear Hydraulic Oil AW 68 - 55 Gallon Drum

    $607.13 - $607.13
    $607.13
    $607.13 - $607.13
    $607.13

    TRUEGARD Anti-Wear Hydraulic Oils are premium performance mineral based hydraulic fluids  prevent wear and transfer power formulated with patented ...

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    $607.13 - $607.13
    $607.13
    $607.13 - $607.13
    $607.13

  • TRUEGARD SYN BLEND 5W30 Motor Oil - 55 Gallon Drum

    $649.25 - $649.25
    $649.25
    $649.25 - $649.25
    $649.25

    *THIS IS FOR 55 GAL API SN/GF 6 CERTIFIED Every shop needs a 55-gallon 5W-30 drum, especially when it's filled with genuine TRUEGARD motor oil. Thi...

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    $649.25 - $649.25
    $649.25
    $649.25 - $649.25
    $649.25

  • TRUEGARD 10W30 SYN BLEND Motor Oil - 55 Gallon Drum

    $649.25 - $649.25
    $649.25
    $649.25 - $649.25
    $649.25

    *THIS PRICE IS FOR 55 GAL DRUM API SN/GF5 CERTIFIED TRUEGARD 10W-30 motor oil in a 55-gallon drum is a must-have for just about any repair shop, de...

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    $649.25 - $649.25
    $649.25
    $649.25 - $649.25
    $649.25

  • TRUEGARD 15W40 Motor Oil - 55 Gallon Drum

    $741.42 - $741.42
    $741.42
    $741.42 - $741.42
    $741.42

    TRUEGARD SEMI SYNTHETIC 15W/40 combines premium base stocks with next-generation additive technology to produce our most fuel efficient cleanest bu...

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    $741.42 - $741.42
    $741.42
    $741.42 - $741.42
    $741.42

  • TRUEGARD Multi Vehicle ATF Full Synthetic - 55 Gallon Drum

    $1,091.72 - $1,091.72
    $1,091.72
    $1,091.72 - $1,091.72
    $1,091.72

    Keller‐Heartt is proud to recommend TRUEGARD Full Synthetic Multi‐Vehicle Automatic Transmission Fluid (ATF) for use in a broad...

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    $1,091.72 - $1,091.72
    $1,091.72
    $1,091.72 - $1,091.72
    $1,091.72

  • TRUEGARD 5W30 Full Synthetic Motor Oil - 55 Gallon Drum

    $1,110.45 - $1,110.45
    $1,110.45
    $1,110.45 - $1,110.45
    $1,110.45

    TRUEGARD 5W-30 synthetic motor oil is a premium, versatile lubricant engineered for both cold-weather and hot-weather performance. Its advanced for...

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    $1,110.45 - $1,110.45
    $1,110.45
    $1,110.45 - $1,110.45
    $1,110.45

  • TRUEGARD 5W20 Full Synthetic Motor Oil - 55 Gallon Drum

    $1,110.45 - $1,110.45
    $1,110.45
    $1,110.45 - $1,110.45
    $1,110.45

    TRUEGARD 10W-30 HD Synthetic Motor Oil is a premium, high-performance lubricant engineered to deliver exceptional protection and efficiency for bot...

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    $1,110.45 - $1,110.45
    $1,110.45
    $1,110.45 - $1,110.45
    $1,110.45
  • Best Sellers badge

    TRUEGARD-Propylene Glycol Inhibited-Heat Transfer Fluid 100% Concentrate - 55 Gallon Drum

    $1,798.50 - $1,798.50
    $1,798.50
    $1,798.50 - $1,798.50
    $1,798.50

    Heat transfer fluid formulation of propylene designed package of industrial corrosion inhibitors. The fluid is dyed pink for leak detection. This p...

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    $1,798.50 - $1,798.50
    $1,798.50
    $1,798.50 - $1,798.50
    $1,798.50
  • Best Sellers badge

    TRUEGARD -Propylene Glycol Usp Kosher 100% Concentrate - 55 Gallon Drum

    $1,745.90 - $1,745.90
    $1,745.90
    $1,745.90 - $1,745.90
    $1,745.90

    Our Food Grade Propylene Glycol displays USP on the barrel and allows the product to be placed in food-related products in small quantities. TRUEGA...

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    $1,745.90 - $1,745.90
    $1,745.90
    $1,745.90 - $1,745.90
    $1,745.90
  • Best Sellers badge

    TRUEGARD Non Chlorinated Brake Cleaner - 55 Gallon Drum

    $712.81 - $712.81
    $712.81
    $712.81 - $712.81
    $712.81

    Non Chlorinated Brake Cleaner: This professional strength brake cleaner formula cleans even the most dirty brake systems. Volatile Organic Componen...

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    $712.81 - $712.81
    $712.81
    $712.81 - $712.81
    $712.81
  • Best Sellers badge

    TRUEGARD Mineral Spirits Safety Solvents - 142 Flash Point - 55 Gallon Drum

    $682.36 - $682.36
    $682.36
    $682.36 - $682.36
    $682.36

    Ensure you are fully prepared for any cleaning or degreasing challenge with TRUEGARD 142 Mineral Spirits Safety Solvents. This general-purpose alip...

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    $682.36 - $682.36
    $682.36
    $682.36 - $682.36
    $682.36

  • TRUEGARD- Propylene Glycol Inhibited-Heat Transfer Fluid 50/50 - 55 Gallon Drum

    $1,278.50 - $1,278.50
    $1,278.50
    $1,278.50 - $1,278.50
    $1,278.50

    Heat transfer fluid formulation of propylene designed package of industrial corrosion inhibitors. The fluid is dyed pink for leak detection. This ...

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    $1,278.50 - $1,278.50
    $1,278.50
    $1,278.50 - $1,278.50
    $1,278.50

  • TRUEGARD Green Antifreeze 50/50 - 55 Gallon Drum

    $626.51 - $626.51
    $626.51
    $626.51 - $626.51
    $626.51

    Green Pre-Diluted Antifreeze is a high-performance, low silicate coolant engineered to deliver superior corrosion protection for a wide range of ve...

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    $626.51 - $626.51
    $626.51
    $626.51 - $626.51
    $626.51

  • TRUEGARD Mineral Spirits Petroleum Solvents- 105 Flash Point - 55 Gallon Drum

    $671.86 - $671.86
    $671.86
    $671.86 - $671.86
    $671.86

    TRUEGARD Mineral Spirits Petroleum Solvents are expertly engineered for a wide range of general-purpose cleaning and degreasing tasks. With a 105-d...

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    $671.86 - $671.86
    $671.86
    $671.86 - $671.86
    $671.86
  • Best Sellers badge

    TRUEGARD Global Antifreeze: 100% Concentrate - 55 Gallon Drum

    $828.63 - $828.63
    $828.63
    $828.63 - $828.63
    $828.63

    TRUEGARD Global Antifreeze: 100% Concentrate Antifreeze and Coolant protects automotive and light truck engines year round from cooling and overhea...

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    $828.63 - $828.63
    $828.63
    $828.63 - $828.63
    $828.63
  • Best Sellers badge

    TRUEGARD Soluble Oil 100 - 55 Gallon Drum

    $857.56 - $857.56
    $857.56
    $857.56 - $857.56
    $857.56

    TRUEGARD Soluble 100 Oil is a general purpose soluble oil for light to moderate duty machining on a wide range of materials. Soluble 100 Oil is hig...

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    $857.56 - $857.56
    $857.56
    $857.56 - $857.56
    $857.56

  • TRUEGARD-Ethylene Glycol Inhibited-Heat Transfer Fluid 100% Concentrate - 55 Gallon Drum

    $1,649.02 - $1,649.02
    $1,649.02
    $1,649.02 - $1,649.02
    $1,649.02

    Heat transfer fluid formulation of ethylene glycol and a specially designed package of industrial corrosion inhibitors. This fluid is dyed fluore...

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    $1,649.02 - $1,649.02
    $1,649.02
    $1,649.02 - $1,649.02
    $1,649.02

  • TRUEGARD- Propylene Glycol Usp Kosher: 50/50 - 55 Gallon Drum

    $1,324.60 - $1,324.60
    $1,324.60
    $1,324.60 - $1,324.60
    $1,324.60

    Buy 55 Gallon Drums of TRUEGARD Propylene Glycol Usp Kosher 50/50 from Keller-Heartt. Bulk sizes available. No application needed. Free shipping on...

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    $1,324.60 - $1,324.60
    $1,324.60
    $1,324.60 - $1,324.60
    $1,324.60

  • TRUEGARD Ethylene Glycol Inhibited-Heat Transfer Fluid 50/50 - 55 Gallon Drum

    $1,186.91 - $1,186.91
    $1,186.91
    $1,186.91 - $1,186.91
    $1,186.91

    Keller-Heartt TRUEGARD® Ethylene Glycol Heat Transfer Fluid 100% is a fully-formulated ethylene glycol- based heat transfer fluid containing an...

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    $1,186.91 - $1,186.91
    $1,186.91
    $1,186.91 - $1,186.91
    $1,186.91

  • TRUEGARD Automotive Low Tox: 100% Concentrate Propylene Glycol - 55 Gallon Drum

    $2,018.04 - $2,018.04
    $2,018.04
    $2,018.04 - $2,018.04
    $2,018.04

    55 GALLON DRUM. Propylene glycol formula provides an added margin of safety for pets and wildlife in the event of accidental ingestion. This patent...

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    $2,018.04 - $2,018.04
    $2,018.04
    $2,018.04 - $2,018.04
    $2,018.04

  • TRUEGARD Automotive Low Tox Antifreeze/Coolant 50/50 - 55 Gallon Drum

    $1,564.73 - $1,564.73
    $1,564.73
    $1,564.73 - $1,564.73
    $1,564.73

    TRUEGARD Automotive Low Tox Antifreeze/Coolant 50/50 is a premium pre-diluted engine coolant designed to deliver reliable performance and enhanced ...

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    $1,564.73 - $1,564.73
    $1,564.73
    $1,564.73 - $1,564.73
    $1,564.73
  • TRUEGARD Hydraulic Oil AW 46 - 5 Gallon Pail

    TRUEGARD Anti-Wear Hydraulic Oil AW 46 - 5 Gallon Pail

    $154.35 - $154.35
    $154.35
    $154.35 - $154.35
    $154.35

    TRUEGARD Anti-Wear Hydraulic Oils are premium performance mineral based hydraulic fluids prevent wear and transfer power formulated with patented T...

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    $154.35 - $154.35
    $154.35
    $154.35 - $154.35
    $154.35

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.

Commercial Truck Supplies

Keeping commercial trucks on the road requires the right fluids, lubricants, and maintenance supplies. Keller-Heartt carries commercial truck supplies for fleet operators, repair shops, owner-operators, and heavy-duty vehicle maintenance teams, with products available in everything from cases and pails to 55-gallon drums and bulk totes.

Shop diesel exhaust fluid (DEF), heavy-duty motor oil, antifreeze and coolant, fuel and oil additives, hydraulic fluids, lubricants, cleaners, and fluid-handling equipment from brands including Truegard, Shell, BlueDEF, Peak, and other trusted manufacturers.

Diesel Exhaust Fluid for Commercial Trucks

Diesel exhaust fluid (DEF) is essential for diesel vehicles equipped with Selective Catalytic Reduction (SCR) systems. Maintaining a reliable supply of DEF helps keep emissions systems operating properly and commercial trucks on the road.

Keller-Heartt offers BlueDEF and other diesel exhaust fluid options in multiple quantities, including smaller containers, 55-gallon drums and 275- and 330-gallon totes for larger fleet operations. DEF pumps and dispensing equipment are also available for shops and facilities managing fluid in bulk.

Heavy-Duty Diesel Engine Oil

Commercial diesel engines operate under demanding conditions, making the right heavy-duty motor oil an important part of preventive fleet maintenance.

Keller-Heartt carries diesel engine oils and lubricants for commercial trucks and heavy-duty equipment, including Truegard and Shell products in multiple viscosity grades and container sizes. Fleet managers can purchase smaller quantities or stock maintenance facilities with pails, drums and bulk options based on usage.

Fuel & Oil Additives

Diesel fuel additives and oil additives can support specific maintenance needs, including cold-weather operation, fuel system performance and lubrication.

Keller-Heartt carries fuel treatments and additives for commercial diesel vehicles from brands including Power Service and other manufacturers. Product selection should be based on the fuel system, operating conditions and manufacturer's recommendations.

Fleet Lubricants & Maintenance Fluids

Commercial fleet maintenance extends beyond engine oil and DEF. Depending on the truck and equipment, maintenance programs may also require hydraulic oil, transmission fluid, gear oil, grease, brake cleaner and other specialty lubricants and fluids.

Keeping the appropriate products on hand can help maintenance teams perform scheduled service efficiently and reduce delays caused by waiting for frequently used fluids and supplies.

Buying Commercial Truck Fluids in Bulk

For fleets and commercial repair facilities, purchasing frequently used fluids in larger quantities can simplify inventory management and reduce the need for repeated small orders.

Keller-Heartt offers many commercial truck fluids in cases, pails, 55-gallon drums, 275-gallon totes and 330-gallon totes, depending on the product. Bulk options are especially useful for DEF, motor oil, coolant and other fluids used regularly across multiple vehicles.

Not sure how much product your operation needs? Keller-Heartt can help determine an appropriate product and container size based on your fleet and maintenance requirements.