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  • Shell Rotella T3 NG 15W-40 Heavy Duty Engine Oil - 55 Gallon Drum

    Shell Rotella T3 NG 15W-40 Heavy Duty Engine Oil - 55 Gallon Drum

    $1,281.55 - $1,281.55
    $1,281.55
    $1,281.55 - $1,281.55
    $1,281.55

    Rotella T3 NG 15W-40 is a multigrade dedicated CNG engine oil that is specifically formulated to meet the performance demands of the ranging temper...

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    $1,281.55 - $1,281.55
    $1,281.55
    $1,281.55 - $1,281.55
    $1,281.55
  • Shell Rotella T4 Triple Protection 10W-30 Heavy Duty Motor Oil - 55 Gallon Drum

    Shell Rotella T4 Triple Protection 10W-30 Heavy Duty Motor Oil - 55 Gallon Drum

    $1,179.24 - $1,179.24
    $1,179.24
    $1,179.24 - $1,179.24
    $1,179.24

    Our selection of Shell ROTELLA T4 Triple Protection 10W-30 heavy duty motor oil builds upon the heritage of Triple Protection technology that custo...

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    $1,179.24 - $1,179.24
    $1,179.24
    $1,179.24 - $1,179.24
    $1,179.24
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    Shell Rotella T4 Triple Protection 15W-40 Heavy Duty Motor Oil - 55 Gallon Drum

    Shell Rotella T4 Triple Protection 15W-40 Heavy Duty Motor Oil - 55 Gallon Drum

    $1,261.47 - $1,261.47
    $1,261.47
    $1,261.47 - $1,261.47
    $1,261.47

    Our selection of Shell ROTELLA T4 Triple Protection heavy duty motor oil builds upon the heritage of Triple Protection technology that customers ha...

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    $1,261.47 - $1,261.47
    $1,261.47
    $1,261.47 - $1,261.47
    $1,261.47

  • Shell Rotella T4 Triple Protection 15W-40 Motor Oil - 5 Gallon Pail

    $220.84 - $220.84
    $220.84
    $220.84 - $220.84
    $220.84

    Our selection of Shell ROTELLA T4 Triple Protection 15W-40 heavy duty motor oil (5 Gallon Pail) builds upon the heritage of Triple Protection techn...

    View full details
    $220.84 - $220.84
    $220.84
    $220.84 - $220.84
    $220.84
  • Shell ROTELLA T5 10W-30 Synthetic Blend Engine Oil - 55 Gallon Drum

    Shell ROTELLA T5 10W-30 Synthetic Blend Engine Oil - 55 Gallon Drum

    $1,802.88 - $1,802.88
    $1,802.88
    $1,802.88 - $1,802.88
    $1,802.88

    Shell ROTELLA T5 10W-30 Synthetic Blend Heavy Duty Engine Oil in 55 gallon drums combines synthetic blend base oils and advanced additives to deliv...

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    $1,802.88 - $1,802.88
    $1,802.88
    $1,802.88 - $1,802.88
    $1,802.88
  • Shell Rotella T6 5W-40 (CJ-4) Fully Synthetic Heavy Duty Diesel Engine Oil - 55 Gallon Drum

    Shell Rotella T6 5W 40 Heavy Duty Diesel Engine Oil - 55 Gallon Drum

    $2,520.84 - $2,520.84
    $2,520.84
    $2,520.84 - $2,520.84
    $2,520.84

    To control costs for your entire fleet, the Rotella T6 55 gallon drum offers enhanced fuel economy by lowering fuel consumption without compromisin...

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    $2,520.84 - $2,520.84
    $2,520.84
    $2,520.84 - $2,520.84
    $2,520.84

  • Shell Spirax AX 80W-90 Multipurpose Heavy Duty Gear Oil KEG

    $374.17 - $374.17
    $374.17
    $374.17 - $374.17
    $374.17

    Shell Spirax HD 80W-90 is an advanced, high-performance multigrade lubricant formulated for extreme-pressure, multipurpose gear applications. To en...

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    $374.17 - $374.17
    $374.17
    $374.17 - $374.17
    $374.17
  • Shell Spirax HD 80W-90 Multipurpose Heavy Duty Gear Oil - 400 Pound Drum

    Shell Spirax S4 AX 80W-90 Multipurpose Heavy Duty Gear Oil - 400 Pound Drum

    $1,310.24 - $1,310.24
    $1,310.24
    $1,310.24 - $1,310.24
    $1,310.24

    Shell Spirax HD oils are high performance multigrade extreme-pressure, multipurpose gear lubricants. They are suitable for heavy-duty truck and aut...

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    $1,310.24 - $1,310.24
    $1,310.24
    $1,310.24 - $1,310.24
    $1,310.24

  • Shell Spirax S4 AX 80W-90 Multipurpose Heavy Duty Gear Oil - 5 GALLON PAIL

    $191.10 - $191.10
    $191.10
    $191.10 - $191.10
    $191.10

    Shell Spirax HD oils are high performance multigrade extreme-pressure, multipurpose gear lubricants. They are suitable for heavy-duty truck and aut...

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    $191.10 - $191.10
    $191.10
    $191.10 - $191.10
    $191.10
  • Shell Spirax HD 85W-140 Heavy Duty Extreme-Pressure Gear Oil - 400 Pound Drum

    Shell Spirax S4 AX 85W-140 Heavy Duty Extreme-Pressure Gear Oil - 400 Pound Drum

    $1,304.30 - $1,304.30
    $1,304.30
    $1,304.30 - $1,304.30
    $1,304.30

    Shell Spirax HD oils are high performance multigrade extreme-pressure, multipurpose gear lubricants. They are suitable for heavy-duty truck and aut...

    View full details
    $1,304.30 - $1,304.30
    $1,304.30
    $1,304.30 - $1,304.30
    $1,304.30

  • Shell Spirax S4 AX 85W-140 Heavy Duty Extreme-Pressure Gear Oil- 120 KEG

    $577.50 - $577.50
    $577.50
    $577.50 - $577.50
    $577.50

    Shell Spirax  oils are high performance multigrade extreme-pressure, multipurpose gear lubricants. They are suitable for heavy-duty truck and autom...

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    $577.50 - $577.50
    $577.50
    $577.50 - $577.50
    $577.50
  • Shell Spirax S4 CX 10W Off-Highway Transmission and Hydraulic Oil - 55 Gallon Drum

    Shell Spirax S4 CX 10W Off-Highway Transmission and Hydraulic Oil - 55 Gallon Drum

    $1,295.51 - $1,295.51
    $1,295.51
    $1,295.51 - $1,295.51
    $1,295.51

    Shell Spirax S4 CX 10W is a high-performance off-highway hydraulic and transmission oil, specifically designed to offer heavy equipment operators r...

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    $1,295.51 - $1,295.51
    $1,295.51
    $1,295.51 - $1,295.51
    $1,295.51
  • Shell Spirax S4 CX 30 High Performance Off-Highway Transmission and Hydraulic Oil - 55 Gallon Drum

    Shell Spirax S4 CX 30 High Performance Off-Highway Transmission and Hydraulic Oil - 55 Gallon Drum

    $1,242.54 - $1,242.54
    $1,242.54
    $1,242.54 - $1,242.54
    $1,242.54

    Shell Spirax S4 CX 30 is a High Performance Off-Highway Transmission and Hydraulic Oil used for Many Applications Spirax S4 CX meets the demanding ...

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    $1,242.54 - $1,242.54
    $1,242.54
    $1,242.54 - $1,242.54
    $1,242.54
  • Shell Spirax S4 CX 50 High Performance Off-Highway Transmission and Final Drive Oil - 55 Gallon Drum

    Shell Spirax S4 CX 50 High Performance Off-Highway Transmission and Final Drive Oil - 55 Gallon Drum

    $1,242.54 - $1,242.54
    $1,242.54
    $1,242.54 - $1,242.54
    $1,242.54

    Spirax S4 CX 50 meets the demanding requirements of modern transmission, final drive, and oil immersed brakes fitted to heavy-duty off-highway equi...

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    $1,242.54 - $1,242.54
    $1,242.54
    $1,242.54 - $1,242.54
    $1,242.54
  • Shell Spirax S4 TXM Multi-functional Tractor Transmission and Hydraulic Oil - 5 Gallon Pail

    Shell Spirax S4 TXM Multi-functional Tractor Transmission and Hydraulic Oil - 5 Gallon Pail

    $138.46 - $138.46
    $138.46
    $138.46 - $138.46
    $138.46

    Shell Spirax oils are designed to help keep your transmission components protected so that they can go on working efficiently. For example, Shell S...

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    $138.46 - $138.46
    $138.46
    $138.46 - $138.46
    $138.46
  • Shell Spirax S4 TXM Multi-functional Tractor Transmission and Hydraulic Oil - 55 Gallon Drum

    Shell Spirax S4 TXM Multi-functional Tractor Transmission and Hydraulic Oil - 55 Gallon Drum

    $1,325.95 - $1,325.95
    $1,325.95
    $1,325.95 - $1,325.95
    $1,325.95

    Shell Spirax S4 TXM Premium, SAE 10W-30, Multi-functional Tractor Transmission and Hydraulic Oil Premium universal tractor transmission oil (UTTO) ...

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    $1,325.95 - $1,325.95
    $1,325.95
    $1,325.95 - $1,325.95
    $1,325.95
  • Shell Spirax S4 TXM Multi-functional Tractor Transmission and Hydraulic Oil - Case of 3 (1 Gallon)

    Shell Spirax S4 TXM Multi-functional Tractor Transmission and Hydraulic Oil - Case of 3 (1 Gallon)

    $103.69 - $103.69
    $103.69
    $103.69 - $103.69
    $103.69

    Featuring excellent anti-oxidation, anti-wear and anticorrosion properties, Shell Spirax S4 TXM is a premium, universal tractor transmission oil (U...

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    $103.69 - $103.69
    $103.69
    $103.69 - $103.69
    $103.69
  • Shell Spirax S6 ATF A295 Transmission Oil - 5 Gallon Pail

    Shell Spirax S6 ATF A668 Transmission Oil - 5 Gallon Pail

    $286.24 - $286.24
    $286.24
    $286.24 - $286.24
    $286.24

    Shell Spirax S6 ATF A668 Oil 5 gallon pail is a fully synthetic, heavy-duty automatic transmission fluid which is specifically designed and approve...

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    $286.24 - $286.24
    $286.24
    $286.24 - $286.24
    $286.24

  • Shell Spirax S6 ATF A668 Transmission Oil - 55 Gallon DRUM

    $2,999.50 - $2,999.50
    $2,999.50
    $2,999.50 - $2,999.50
    $2,999.50

    Shell Spirax S6 ATF A668 Oil  is a fully synthetic, heavy-duty automatic transmission fluid which is specifically designed and approved for use in ...

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    $2,999.50 - $2,999.50
    $2,999.50
    $2,999.50 - $2,999.50
    $2,999.50

  • Shell Spirax S6 ATF A668 Transmission Oil - Case Of 3 (1 Gallon)

    $193.28 - $193.28
    $193.28
    $193.28 - $193.28
    $193.28

    Shell Spirax S6 ATF A668 Oil Case (three 1 gallon bottles) is a fully synthetic, heavy-duty automatic transmission fluid which is specifically desi...

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    $193.28 - $193.28
    $193.28
    $193.28 - $193.28
    $193.28

  • Shell Spirax S6 AXME 80W-140 Synthetic, Multipurpose Gear Lubricant - 5 Gallon

    $317.01 - $317.01
    $317.01
    $317.01 - $317.01
    $317.01

    Featuring high film and shear strength, Shell Spirax S6 AXME 80W-140 is a fully synthetic, multipurpose gear lubricant formulated for API GL-G type...

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    $317.01 - $317.01
    $317.01
    $317.01 - $317.01
    $317.01
  • Shell Spirax S6 AXME 80W-140 Synthetic, Multipurpose Gear Lubricant - 55 Gallon Drum

    Shell Spirax S6 AXME 80W-140 Synthetic, Multipurpose Gear Lubricant - 55 Gallon Drum

    $2,630.32 - $2,630.32
    $2,630.32
    $2,630.32 - $2,630.32
    $2,630.32

    Superior performance, extended drain, synthetic transmission axle oil is a fully synthetic, multipurpose, heavy-duty gear lubricant specifically de...

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    $2,630.32 - $2,630.32
    $2,630.32
    $2,630.32 - $2,630.32
    $2,630.32

  • Shell Spirax S6 AXRME 75W-90 Axle Fluid - 120 Pound Keg

    $803.95 - $803.95
    $803.95
    $803.95 - $803.95
    $803.95

    Shell Spirax S6 AXRME 75W-90 is a fuel-efficient axle fluid, designed to provide ultimate protection to the latest heavy-duty axles that call for a...

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    $803.95 - $803.95
    $803.95
    $803.95 - $803.95
    $803.95

  • Shell Spirax S6 AXRME 75W-90 Axle Fluid- 5 Gallon

    $317.01 - $317.01
    $317.01
    $317.01 - $317.01
    $317.01

    Shell Spirax S6 AXRME 75W-90 is a premium, fuel-efficient axle fluid specifically designed for the latest heavy duty axles requiring API GL-5 extre...

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    $317.01 - $317.01
    $317.01
    $317.01 - $317.01
    $317.01

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.