Products

* THIS PRICE IS FOR 5 GAL TRUEGARD Anti-Wear Hydraulic Oils are premium performance mineral based hydraulic fluids prevent wear and transfer power ...

TRUEGARD #l0llA CUTTING OIL TRUEGARD #lOllA CUTTING OIL is an active cutting oil for screw machines and lathes operations including drilling, reami...

TRUEGARD #1290 Cutting Oil is a medium duty oil intended for use in most machining operations of steel alloys. TRUEGARD #1290 Cutting Oil is fortif...

TRUEGARD #2010 Heavy Duty Soluble Oil is a high performance soluble oil concentrate formulated for the customer with a wide range of heavy duty mac...

TRUEGARD #2010 Heavy Duty Soluble Oil is a high performance soluble oil concentrate formulated for the customer with a wide range of heavy duty mac...

When you need a low-viscosity, high-performance oil that can handle the extreme temperatures on both ends of the thermometer, you need TRUEGARD 0W2...

*THIS PRICE IS FOR 55 GAL API SN/GF5 CERTIFIED No matter what size shop you're running, it pays to have a 55-gallon drum of TRUEGARD 0W-20 syntheti...

*THIS PRICE IS FOR 55 GAL API SN/GF5 CERTIFIED Lightweight and able to lubricate quickly, TRUEGARD 10W-30 synthetic motor oil is ideal for cold-we...

If you need an API SN and GF5 certified 10W-30 motor oil, you're in the right place. At Keller-Heartt, we carry 5-gallon pails of TRUEGARD 10W-30 m...

*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...

There's nothing like having high-quality synthetic motor oil on-hand when you need it. That's why, at Keller-Heartt Oil, we carry TRUEGARD full syn...

There's nothing like having high-quality synthetic motor oil on-hand when you need it. That's why, at Keller-Heartt Oil, we carry TRUEGARD full syn...

*THIS PRICE IF FOR 5 GAL TRUEGARD 15W-40 motor oil is the perfect solution for motorcycles, cars and heavy-duty trucks that need the ultimate prote...

TRUEGARD 15W-40 motor oil provides excellent corrosion resistance, almost unparalleled coverage over moving parts, and extreme weather protection i...

TRUEGUARD 3025 VANISHING-STAMPING LUBRICANT OILS are high performance products for cutting, folding, metallic packaging, bending, hole flanging, l...

TRUEGUARD 3025 VANISHING-STAMPING LUBRICANT OILS are high performance products for cutting, folding, metallic packaging, bending, hole flanging, l...

TRUEGARD 304 RUST PREVENTIVE is a solvent based fluid which leaves a thin, dry, slightly waxy, highly protective film upon solvent evaporation. Th...

TRUEGARD 304 RUST PREVENTIVE is a solvent based fluid which leaves a thin, dry, slightly waxy, highly protective film upon solvent evaporation. Th...

TRUEGARD 308 RUST PREVENTIVE is a solvent based fluid which leaves a thin, dry, waxy, highly protective film upon solvent evaporation. This light ...

TRUEGARD 308 RUST PREVENTIVE is a solvent based fluid which leaves a thin, dry, waxy, highly protective film upon solvent evaporation. This light ...

*THIS PRICE IS FOR 55 GAL API SN/GF5 CERTIFIED SYNTHETIC OIL DEXOS APPROVED It's not always easy to find high-quality 5W-20 DEXOS-approved syntheti...

At Keller-Heartt, it's our mission to always provide our customers with the best DEXOS oil price. That's why we carry bulk quantities of great prod...

*THIS PRICE IS FOR 5 GAL API SN/GF5 CERTIFIED Any mechanic can tell you that it pays to have what you need on-hand, even if it's in a limited quant...

*THIS PRICE IS FOR 55 GAL API SN/GF5 CERTIFIED. TRUEGARD 5W-20 synthetic motor oil in a 55-gallon drum is a must-have for medium and large-scale op...