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  • CASSIDA GEAR FLUID GL 680 - 5GAL (19L) Pail

    Original Price $433.55 - Original Price $433.55
    Original Price
    $433.55
    $433.55 - $433.55
    Current Price $433.55

    CASSIDA FLUID GL 150, 220, 320, 460 and 680 are high performance, anti-wear gear oils specially developed for the lubrication of enclosed gears in ...

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    Original Price $433.55 - Original Price $433.55
    Original Price
    $433.55
    $433.55 - $433.55
    Current Price $433.55
  • CASSIDA GEAR FLUID GL 320 - 55GAL Drum (208L) Drum

    Original Price $4,126.89 - Original Price $4,126.89
    Original Price
    $4,126.89
    $4,126.89 - $4,126.89
    Current Price $4,126.89

    CASSIDA FLUID GL 150, 220, 320, 460 and 680 are high performance, anti-wear gear oils specially developed for the lubrication of enclosed gears in ...

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    Original Price $4,126.89 - Original Price $4,126.89
    Original Price
    $4,126.89
    $4,126.89 - $4,126.89
    Current Price $4,126.89
  • FM GREASE AX/EP 0 - 110LB (50KG) Keg

    Original Price $976.53 - Original Price $976.53
    Original Price
    $976.53
    $976.53 - $976.53
    Current Price $976.53

    FM GREASE AX/EP 0, 1 and 2 are specially developed for the grease lubrication of machinery in the food and beverage processing and packaging indust...

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    Original Price $976.53 - Original Price $976.53
    Original Price
    $976.53
    $976.53 - $976.53
    Current Price $976.53
  • FM GEAR OIL 680 - 35LB (15.9KG) Pail

    Original Price $243.97 - Original Price $243.97
    Original Price
    $243.97
    $243.97 - $243.97
    Current Price $243.97

    FM GEAR OIL 150, 220, 460 and 680 are specialty extreme pressure, anti-wear gear oils which are specifically designed for use in the food and bever...

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    Original Price $243.97 - Original Price $243.97
    Original Price
    $243.97
    $243.97 - $243.97
    Current Price $243.97
  • FM GEAR OIL 150 - 35LB (15.9KG) Pail

    Original Price $225.11 - Original Price $225.11
    Original Price
    $225.11
    $225.11 - $225.11
    Current Price $225.11

    FM GEAR OIL 150, 220, 460 and 680 are specialty extreme pressure, anti-wear gear oils which are specifically designed for use in the food and bever...

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    Original Price $225.11 - Original Price $225.11
    Original Price
    $225.11
    $225.11 - $225.11
    Current Price $225.11
  • FUCH FM FLUID FM 46 - 400LB (181KG) Drum

    Original Price $1,760.56 - Original Price $1,760.56
    Original Price
    $1,760.56
    $1,760.56 - $1,760.56
    Current Price $1,760.56

    FM FLUID FM is a general purpose white oil based lubricant specially developed for use in machinery used in the food and beverage processing and pa...

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    Original Price $1,760.56 - Original Price $1,760.56
    Original Price
    $1,760.56
    $1,760.56 - $1,760.56
    Current Price $1,760.56
  • FM CHAIN OIL 100 - CASE 24 QTS

    Original Price $688.80 - Original Price $688.80
    Original Price
    $688.80
    $688.80 - $688.80
    Current Price $688.80

    FM CHAIN OIL 100 is a white oil based high performance, anti-wear chain oil which has been specially developed for use in machinery used in the foo...

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    Original Price $688.80 - Original Price $688.80
    Original Price
    $688.80
    $688.80 - $688.80
    Current Price $688.80
  • Shell Gadus S2 V460A 2 Multi-Purpose Heavy Duty Grease - 400 Pound Drum

    Original Price $1,893.30 - Original Price $1,893.30
    Original Price
    $1,893.30
    $1,893.30 - $1,893.30
    Current Price $1,893.30

    Reduced grease consumption versus high quality Lithium greases, due to excellent adhesiveness, better resistance to washout & vibration that re...

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    Original Price $1,893.30 - Original Price $1,893.30
    Original Price
    $1,893.30
    $1,893.30 - $1,893.30
    Current Price $1,893.30
  • FM CHAIN OIL 100 - 35LB (15.8kg) Pail

    Original Price $268.44 - Original Price $268.44
    Original Price
    $268.44
    $268.44 - $268.44
    Current Price $268.44

    FM CHAIN OIL 100 is a white oil based high performance, anti-wear chain oil which has been specially developed for use in machinery used in the foo...

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    Original Price $268.44 - Original Price $268.44
    Original Price
    $268.44
    $268.44 - $268.44
    Current Price $268.44
  • TRUEGARD 5W40 HD Motor Oil - 5 Gallon Pail

    Original Price $220.50 - Original Price $220.50
    Original Price
    $220.50
    $220.50 - $220.50
    Current Price $220.50

    TRUEGARD full synthetic 5W-40 motor oil is essential when you need nothing less than smooth operation. It's carefully formulated to meet the latest...

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    Original Price $220.50 - Original Price $220.50
    Original Price
    $220.50
    $220.50 - $220.50
    Current Price $220.50
  • TRUEGARD 15W40 Motor Oil - 5 Gallon Pail

    Original Price $114.80 - Original Price $114.80
    Original Price
    $114.80
    $114.80 - $114.80
    Current Price $114.80

    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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    Original Price $114.80 - Original Price $114.80
    Original Price
    $114.80
    $114.80 - $114.80
    Current Price $114.80
  • Pennzoil Ultra 5W-20 Full Synthetic Motor Oil - Case of 6 (1 qt)

    Original Price $97.03 - Original Price $97.03
    Original Price
    $97.03
    $97.03 - $97.03
    Current Price $97.03

    ** Includes 6/1 qt containers Pennzoil Ultra Specially formulated with Hyper Cleansing Technology which means nothing keeps your engine closer to f...

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    Original Price $97.03 - Original Price $97.03
    Original Price
    $97.03
    $97.03 - $97.03
    Current Price $97.03
  • Pennzoil Platinum SAE 5W-20 Full Synthetic Motor Oil - Case of 6 (1 qt)

    Original Price $77.18 - Original Price $77.18
    Original Price
    $77.18
    $77.18 - $77.18
    Current Price $77.18

    Pennzoil Platinum is an advanced full synthetic motor oil. Formulated with Superior Active Cleansing Agents, it continuously attacks potential and ...

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    Original Price $77.18 - Original Price $77.18
    Original Price
    $77.18
    $77.18 - $77.18
    Current Price $77.18
  • Pennzoil Platinum SAE 0W-20 Full Synthetic Motor Oil - Case of 6 (1 qt)

    Original Price $77.18 - Original Price $77.18
    Original Price
    $77.18
    $77.18 - $77.18
    Current Price $77.18

    Pennzoil Platinum SAE 0W-20 Full Synthetic Motor Oil is an advanced full synthetic motor oil. Formulated with Superior Active Cleansing Agents, it ...

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    Original Price $77.18 - Original Price $77.18
    Original Price
    $77.18
    $77.18 - $77.18
    Current Price $77.18
  • Pennzoil Platinum Full Synthetic Motor Oil - Dexos1 Approved, 5W30 - Case of 6 (1 qt)

    Original Price $81.18 - Original Price $81.18
    Original Price
    $81.18
    $81.18 - $81.18
    Current Price $81.18

    Pennzoil Platinum Full Synthetic Motor Oil. This engine oil has special protective additives for ultimate engine protection that exceeds USA and Eu...

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    Original Price $81.18 - Original Price $81.18
    Original Price
    $81.18
    $81.18 - $81.18
    Current Price $81.18
  • Pennzoil Multi-Vehicle ATF Automatic Transmission Fluid - Case of 6 (1 qt)

    Original Price $111.62 - Original Price $111.62
    Original Price
    $111.62
    $111.62 - $111.62
    Current Price $111.62

    Pennzoil Multi-Vehicle Automatic Transmission Fluid (ATF) is a special blend of high-quality mineral base stocks with an advanced additive system f...

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    Original Price $111.62 - Original Price $111.62
    Original Price
    $111.62
    $111.62 - $111.62
    Current Price $111.62
  • Pennzoil High Mileage Vehicle SAE 5W-30 Motor Oil - Case of 6 (1 qt)

    Original Price $79.07 - Original Price $79.07
    Original Price
    $79.07
    $79.07 - $79.07
    Current Price $79.07

    Pennzoil High Mileage Vehicle is a Pennzoil conventional motor oil that has been enhanced with a unique combination of special conditioning agents ...

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    Original Price $79.07 - Original Price $79.07
    Original Price
    $79.07
    $79.07 - $79.07
    Current Price $79.07
  • Pennzoil High Mileage Vehicle SAE 5W-20 Motor Oil - Case of 6 (1 qt)

    Original Price $79.07 - Original Price $79.07
    Original Price
    $79.07
    $79.07 - $79.07
    Current Price $79.07

    Pennzoil High Mileage Vehicle is a Pennzoil conventional motor oil that has been enhanced with a unique combination of special conditioning agents ...

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    Original Price $79.07 - Original Price $79.07
    Original Price
    $79.07
    $79.07 - $79.07
    Current Price $79.07
  • Oil Eater Sonic Bonded Pad (Oil Only)-100 in a case 15" x 18"

    Original Price $107.55 - Original Price $107.55
    Original Price
    $107.55
    $107.55 - $107.55
    Current Price $107.55

    Oil Eater’s single ply Oil Only Sonic Bonded pads and rolls are made of ultrasonically bonded High-Loft polypropylene fibers to provide outstandin...

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    Original Price $107.55 - Original Price $107.55
    Original Price
    $107.55
    $107.55 - $107.55
    Current Price $107.55
  • Oil Eater Oil Only Sock-Poly Filled-Case of 40

    Original Price $120.19 - Original Price $120.19
    Original Price
    $120.19
    $120.19 - $120.19
    Current Price $120.19

    Oil Eater® Socks are great way to isolate small drips or protect drains and floors from runaway spills. All of our socks feature durable knitted sl...

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    Original Price $120.19 - Original Price $120.19
    Original Price
    $120.19
    $120.19 - $120.19
    Current Price $120.19
  • Oil Eater Commercial Duty Spill Kit - 20 Gallons

    Original Price $238.90 - Original Price $238.90
    Original Price
    $238.90
    $238.90 - $238.90
    Current Price $238.90

    Oil Eater. Commercial Duty Kit contains spills as soon as they start. This kit is conveniently sized to keep on hand throughout your operation. It...

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    Original Price $238.90 - Original Price $238.90
    Original Price
    $238.90
    $238.90 - $238.90
    Current Price $238.90
  • Oil Eater Absorbent Universal Drum Top Pads 22" - Case of 25

    Original Price $105.23 - Original Price $105.23
    Original Price
    $105.23
    $105.23 - $105.23
    Current Price $105.23

    Oil Eater® Drum Top Pads are specially designed to catch and absorb oil, coolants, solvents and more. Fits a 50-gallon drum top perfectly with pre...

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    Original Price $105.23 - Original Price $105.23
    Original Price
    $105.23
    $105.23 - $105.23
    Current Price $105.23
  • TIM-DEF-48: RSV Downtube (For 330 Gallon Totes)

    Original Price $34.86 - Original Price $34.86
    Original Price
    $34.86
    $34.86 - $34.86
    Current Price $34.86

    MicroMatic RSV downtube - for 330-gallon IBC.

    Original Price $34.86 - Original Price $34.86
    Original Price
    $34.86
    $34.86 - $34.86
    Current Price $34.86
  • TIM-321 - Hand Pump w/Return Drain Tube

    Original Price $1,200.86 - Original Price $1,200.86
    Original Price
    $1,200.86
    $1,200.86 - $1,200.86
    Current Price $1,200.86

    Quart stroke pump. Reliable hand-operated oil pump that accurately dispenses a quart or liter with each handle rotation. Standard swing return drai...

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    Original Price $1,200.86 - Original Price $1,200.86
    Original Price
    $1,200.86
    $1,200.86 - $1,200.86
    Current Price $1,200.86
Whether you're looking for Hydraulic Fluid, Oil Absorbents, or anything in between, we carry the best lubricant and absorbent products from the industry's top brands. Browse our full selection of Shell lubricants, WD-40 solvents, Oil Eater absorbents, Quaker State motor oils and more, all readily-available in bulk sizes.

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.