TRUEGARD

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...

TRUEGARD TRI-PURPOSE CUTTING OIL is a premium quality, transparent, light-colored cutting oil designed to deliver superior performance in demanding...

TRUEGUARD 3025 Vanishing-Stamping Lubricant Oils are advanced, high-performance solutions engineered for a wide range of metalworking applications....

TRUEGUARD 3025 Vanishing-Stamping Lubricant Oils are advanced, high-performance solutions engineered for a wide range of metalworking applications....

TRUEGUARD 3025 Vanishing-Stamping Lubricant Oils are advanced, high-performance solutions engineered for a wide range of metalworking applications....

TRUEGARD 10W-30 HD Synthetic Motor Oil is a premium, high-performance lubricant offered by Keller-Heartt Oil in convenient 55-gallon drums. Enginee...

TRUEGARD Way Lube 68 Oils are expertly engineered lubricants designed to meet the rigorous demands of modern industrial machinery. Developed ...

TRUEGARD Way Lube 68 Oils are specially designed for the lubrication of machine tool slides, tables and feed mechanisms. Their enhanced tacki...

TRUEGARD R&O Hydraulic Oils are premium single inhibited hydraulic fluids engineered specifically for low pressure, light duty hydraulic equipm...

TRUEGARD AW 22 is a premium anti-wear hydraulic fluid engineered to deliver exceptional performance and protection for hydraulic systems. With a sp...

Ensure your operations run smoothly and efficiently with TRUEGARD Full Synthetic HD 15W-40 Motor Oil, now available in convenient 55-gallon drums f...

TRUEGARD CUTTING OIL D-PLUS is a dark amber, active cutting oil for the machining of difficult metals where a high degree of active anti-weld is ...

TRUEGARD SPINDLE OILS are a series of light bodied, light colored oils manufactured for the lubrication of high speed machine tool spindles. T...

TRUEGARD SPINDLE OILS are a series of light bodied, light colored oils manufactured for the lubrication of high speed machine tool spindles. T...

TRUEGARD SPINDLE OILS are a series of light bodied, light colored oils manufactured for the lubrication of high speed machine tool spindles...

TRUEGARD GEAR OILS are designed for heavy duty, continuous operation as well as shock loading on all types of industrial steel and bronze geari...

Truegard Gear Oil EP 68 is a high-performance extreme pressure (EP) industrial gear lubricant formulated to meet the rigorous demands of heavily lo...

TRUEGARD R&O HYDRAULIC OILS are single inhibited hydraulic oils designed for use on low pressure, light duty hydraulic equipment. Applications ...

TRUEGARD 5W-30 DEXOS-approved Synthetic Oil: Certified for API SN and GF5 Standards Ensure your shop is equipped for any challenge with a 55-gallon...

*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...