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

Best Selling Oils & Lubricants

  • Best Sellers badge

    Blue DEF 55-Gallon Drum Premium Diesel Exhaust Fluid

    Original Price $284.00 - Original Price $284.00
    Original Price
    $284.00
    $284.00 - $284.00
    Current Price $284.00

    Diesel exhaust fluid is one of the key elements of the Selective Catalytic Reduction (SCR) process used by most medium and heavy-duty engine builde...

    View full details
    Original Price $284.00 - Original Price $284.00
    Original Price
    $284.00
    $284.00 - $284.00
    Current Price $284.00
  • Best Sellers badge

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

    Original Price $895.00 - Original Price $895.00
    Original Price
    $895.00
    $895.00 - $895.00
    Current Price $895.00

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

    View full details
    Original Price $895.00 - Original Price $895.00
    Original Price
    $895.00
    $895.00 - $895.00
    Current Price $895.00
  • Best Sellers badge

    Blue DEF 330-Gallon Tote Premium Diesel Exhaust Fluid

    Original Price $1,065.00 - Original Price $1,065.00
    Original Price
    $1,065.00
    $1,065.00 - $1,065.00
    Current Price $1,065.00

    Blue DEF DEF330 Diesel Exhaust Fluid - 330-Gallon Tote contains Diesel Exhaust Fluid (DEF). One of the key elements of the Selective Catalytic Redu...

    View full details
    Original Price $1,065.00 - Original Price $1,065.00
    Original Price
    $1,065.00
    $1,065.00 - $1,065.00
    Current Price $1,065.00
  • Best Sellers badge

    TRUEGARD Non Chlorinated Brake Cleaner - 55 Gallon Drum

    Original Price $678.87 - Original Price $678.87
    Original Price
    $678.87
    $678.87 - $678.87
    Current Price $678.87

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

    View full details
    Original Price $678.87 - Original Price $678.87
    Original Price
    $678.87
    $678.87 - $678.87
    Current Price $678.87
  • Best Sellers badge

    Shell Diala S2 ZX-A Electrical Insulating Oil - 55 Gallon Drum

    Original Price $1,053.64 - Original Price $1,053.64
    Original Price
    $1,053.64
    $1,053.64 - $1,053.64
    Current Price $1,053.64

    Formerly Shell Diala AX Transformer Oil - Shell Diala S2 ZX-A Inhibited Electrical Insulating Oil is formulated from refined mineral oils. Its effe...

    View full details
    Original Price $1,053.64 - Original Price $1,053.64
    Original Price
    $1,053.64
    $1,053.64 - $1,053.64
    Current Price $1,053.64
  • Best Sellers badge

    Houghton HOCUT 795-B Cutting Oil - 55 Gallon Drum

    Original Price $2,427.59 - Original Price $2,427.59
    Original Price
    $2,427.59
    $2,427.59 - $2,427.59
    Current Price $2,427.59

    55 GAL DRUM. Heavy-Duty Machining & Grinding Fluid for all Metals. Offering excellent pH balanced biostability and machinability, reduced depen...

    View full details
    Original Price $2,427.59 - Original Price $2,427.59
    Original Price
    $2,427.59
    $2,427.59 - $2,427.59
    Current Price $2,427.59
  • Houghton HOCUT 795-B Cutting Oil - 5 Gallon Pail

    Original Price $346.68 - Original Price $346.68
    Original Price
    $346.68
    $346.68 - $346.68
    Current Price $346.68

    5 GAL PAIL Heavy-Duty Machining & Grinding Fluid for all Metals. Offering excellent pH balanced biostability and machinability, reduced depende...

    View full details
    Original Price $346.68 - Original Price $346.68
    Original Price
    $346.68
    $346.68 - $346.68
    Current Price $346.68
  • Best Sellers badge

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

    Original Price $1,235.00 - Original Price $1,235.00
    Original Price
    $1,235.00
    $1,235.00 - $1,235.00
    Current Price $1,235.00

    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...

    View full details
    Original Price $1,235.00 - Original Price $1,235.00
    Original Price
    $1,235.00
    $1,235.00 - $1,235.00
    Current Price $1,235.00
  • TRUEGARD- Propylene Glycol Inhibited-Heat Transfer Fluid 50/50 - 55 Gallon Drum

    Original Price $715.00 - Original Price $715.00
    Original Price
    $715.00
    $715.00 - $715.00
    Current Price $715.00

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

    View full details
    Original Price $715.00 - Original Price $715.00
    Original Price
    $715.00
    $715.00 - $715.00
    Current Price $715.00
  • Houghton Rust Veto 4214 - 5 Gallon Pail

    Original Price $262.95 - Original Price $262.95
    Original Price
    $262.95
    $262.95 - $262.95
    Current Price $262.95

    Rust Veto 4214 is a rust preventive that is exceptionally stable in wet conditions, particularly where there is alkaline, acid or solvent emulsion ...

    View full details
    Original Price $262.95 - Original Price $262.95
    Original Price
    $262.95
    $262.95 - $262.95
    Current Price $262.95
  • WD-40 - 55 Gallon Drum

    Original Price $1,564.56 - Original Price $1,564.56
    Original Price
    $1,564.56
    $1,564.56 - $1,564.56
    Current Price $1,564.56

    Known as "the can with thousands of uses", WD-40 protects metal from rust and corrosion, penetrates stuck parts, displaces moisture, and lubricates...

    View full details
    Original Price $1,564.56 - Original Price $1,564.56
    Original Price
    $1,564.56
    $1,564.56 - $1,564.56
    Current Price $1,564.56
  • Shell Spirax S4 TXM Multi-functional Tractor Transmission and Hydraulic Oil - 5 Gallon Pail

    Original Price $131.87 - Original Price $131.87
    Original Price
    $131.87
    $131.87 - $131.87
    Current Price $131.87

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

    View full details
    Original Price $131.87 - Original Price $131.87
    Original Price
    $131.87
    $131.87 - $131.87
    Current Price $131.87
  • Best Sellers badge

    Shell Tonna S2 MX 68 Machine Tool Slideways OIl - 55 Gallon Drum

    Original Price $978.00 - Original Price $978.00
    Original Price
    $978.00
    $978.00 - $978.00
    Current Price $978.00

    Machine tool slideway oils are specially designed for the lubrication of machine tool slides, tables and feed mechanisms. Their enhanced tackiness ...

    View full details
    Original Price $978.00 - Original Price $978.00
    Original Price
    $978.00
    $978.00 - $978.00
    Current Price $978.00
  • Shell Gadus S2 V220 0 Extreme Pressure Industrial Grease - 40 Pound Pail

    Original Price $291.00 - Original Price $291.00
    Original Price
    $291.00
    $291.00 - $291.00
    Current Price $291.00

    Designed as extreme pressure grease for a variety of purposes, Shell Gadus S2 V220 0 is formulated from high viscosity index mineral oil and a soap...

    View full details
    Original Price $291.00 - Original Price $291.00
    Original Price
    $291.00
    $291.00 - $291.00
    Current Price $291.00
  • Blue DEF 275-Gallon Tote Premium Diesel Exhaust Fluid

    Original Price $1,020.00 - Original Price $1,020.00
    Original Price
    $1,020.00
    $1,020.00 - $1,020.00
    Current Price $1,020.00

    Blue DEF DEF275 Diesel Exhaust Fluid - 275-Gallon Tote contains Diesel Exhaust Fluid (DEF). One of the key elements of the Selective Catalytic Redu...

    View full details
    Original Price $1,020.00 - Original Price $1,020.00
    Original Price
    $1,020.00
    $1,020.00 - $1,020.00
    Current Price $1,020.00
  • Shell Rotella T1 40 (CF/CF-2) Heavy Duty Diesel Engine Oil - 5 Gallon Pail

    Original Price $145.17 - Original Price $145.17
    Original Price
    $145.17
    $145.17 - $145.17
    Current Price $145.17

    Shell Rotella T1 40 (CF/CF-2) High Quality Heavy Duty Diesel Engine Oils use well-proven performance additives to fight engine wear and prevent dep...

    View full details
    Original Price $145.17 - Original Price $145.17
    Original Price
    $145.17
    $145.17 - $145.17
    Current Price $145.17
  • Houghton Rust Veto 4214 - 55 Gallon Drum

    Original Price $1,942.25 - Original Price $1,942.25
    Original Price
    $1,942.25
    $1,942.25 - $1,942.25
    Current Price $1,942.25

    Buy Houghton Rust Veto 4214 hydraulic fluid in bulk.Β  Rust Veto 4214 is a rust preventive hydraulic fluid that is exceptionally stable in wet condi...

    View full details
    Original Price $1,942.25 - Original Price $1,942.25
    Original Price
    $1,942.25
    $1,942.25 - $1,942.25
    Current Price $1,942.25
  • WD-40 - 5 Gallon Pail

    Original Price $186.42 - Original Price $186.42
    Original Price
    $186.42
    $186.42 - $186.42
    Current Price $186.42

    Known as "the can with thousands of uses", WD-40 protects metal from rust and corrosion, penetrates stuck parts, displaces moisture, and lubricates...

    View full details
    Original Price $186.42 - Original Price $186.42
    Original Price
    $186.42
    $186.42 - $186.42
    Current Price $186.42
  • Shell Tellus S2 MX 100 Hydraulic Fluid - 55 Gallon Drum

    Original Price $955.64 - Original Price $955.64
    Original Price
    $955.64
    $955.64 - $955.64
    Current Price $955.64

    Shell Tellus S2 MX 100 is a high performance industrial hydraulic fluid that use Shell's unique patented technology to provide outstanding protecti...

    View full details
    Original Price $955.64 - Original Price $955.64
    Original Price
    $955.64
    $955.64 - $955.64
    Current Price $955.64
  • Blue DEF 2.5-Gallon Case Premium Diesel Exhaust Fluid

    Original Price $41.65 - Original Price $41.65
    Original Price
    $41.65
    $41.65 - $41.65
    Current Price $41.65

    Diesel exhaust fluid is one of the key elements of the Selective Catalytic Reduction (SCR) process used by most medium and heavy-duty engine builde...

    View full details
    Original Price $41.65 - Original Price $41.65
    Original Price
    $41.65
    $41.65 - $41.65
    Current Price $41.65
  • TRUEGARD- Propylene Glycol Usp Kosher: 50/50 - 55 Gallon Drum

    Original Price $895.00 - Original Price $895.00
    Original Price
    $895.00
    $895.00 - $895.00
    Current Price $895.00

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

    View full details
    Original Price $895.00 - Original Price $895.00
    Original Price
    $895.00
    $895.00 - $895.00
    Current Price $895.00
  • Shell Rotella T6 5W-40 Fully Synthetic Heavy Duty Diesel Engine Oil - 55 Gallon Drum

    Original Price $2,400.80 - Original Price $2,400.80
    Original Price
    $2,400.80
    $2,400.80 - $2,400.80
    Current Price $2,400.80

    Which Shell Rotella Heavy Duty Motor Oil Should You Use? To control costs for your entire fleet, the Rotella T6 55 gallon drum offers enhanced fuel...

    View full details
    Original Price $2,400.80 - Original Price $2,400.80
    Original Price
    $2,400.80
    $2,400.80 - $2,400.80
    Current Price $2,400.80
  • Oil Eater Orange Cleaner Degreaser- 55 Gallon Drum

    Original Price $659.56 - Original Price $659.56
    Original Price
    $659.56
    $659.56 - $659.56
    Current Price $659.56

    Oil Eater. ORANGE Cleaner is a ZERO VOC , highly concentrated, water based alkaline cleaner enhanced with the boosted solvency of citrus. This adv...

    View full details
    Original Price $659.56 - Original Price $659.56
    Original Price
    $659.56
    $659.56 - $659.56
    Current Price $659.56
  • Oil Eater Fleet Wash - 55 Gallon Drum

    Original Price $640.00 - Original Price $640.00
    Original Price
    $640.00
    $640.00 - $640.00
    Current Price $640.00

    Oil Eater.Β FLEET WASH is an β€œUltra” concentrated, low VOC cleaner that is strong enough to remove theΒ toughest dirt and grime. Oil Eater.Β FLEET WAS...

    View full details
    Original Price $640.00 - Original Price $640.00
    Original Price
    $640.00
    $640.00 - $640.00
    Current Price $640.00
At Keller Heartt, we offer volume sizes of leading automotive and industrial lubricants. We carry 55 gallon drums of Antifreeze and Coolant, DEF for diesel freight shipping, Brake Cleaner for trucks and cars, grease and hydraulic fluids for industrial systems, specialty Shell lines like Rotella, Spirax, Gadus, AeroShell and much more!Β 

To make your systems and vehicles more efficient than ever, restock your inventory and fleet with any of our top selling oil and lubricants. Volume discounts available on all products! Free shipping on all orders.