Particle contamination is a major cause of equipment failures. The ISOCLEAN® Certified Lubricants program helps ensure your lubricants meet OEM cleanliness requirements, to help you minimize downtime, reduce maintenance costs, and extend equipment life.

Featured products

Start clean. Stay clean.

On highway heavy duty

Delo® 400 XLE SAE 15W-40

On highway heavy duty

Delo® 400 XLE SAE 10W-30

On highway heavy duty

Delo® 400 XLE SAE 15W-40

On highway heavy duty

Delo® 400 XLE SAE 10W-30

Hydraulic oils

Rando® HDZ

Turbine oils

GST® Oil

Gear box oils

Meropa® XL

CETUS® HIPERSYN®

ISO 32,46, 68, 100, 150, 220, 320, 460

Synthetic compressor oils for long-term performance under high temperatures.

Chevron 1000 THF

A high quality, multifunctional tractor lubricant for various moving parts.

Clarity® Hydraulic Oil AW

ISO 32, 46, 68, 100

Hydraulic oils for industrial applications in environmentally sensitive areas.

Clarity® Synthetic Hydraulic Oil AW

ISO 32, 46, 68

Synthetic hydraulic oils for industrial applications in environmentally sensitive areas.

Delo® 400 SDE SAE 10W-30

An API CK-4 heavy duty engine oil specifically formulated for 2017 greenhouse gas (GHG 17) compliant diesel engines designed for lower emissions and improved fuel economy. Fully compatible with previous engines and oil categories.

Delo® 400 SDE SAE 15W-40

A heavy duty oil specifically formulated for 2017 greenhouse gas (GHG 17) engines.

Delo® 400 XLE SAE 10W-30

A premium synthetic blend mixed-fleet oil formulated for fuel economy in newer engines.

Delo® 400 XLE SAE 15W-40

A premium synthetic blend, long drain mixed-fleet engine oil for on- and off-highway applications.

Delo® 400 XSP SAE 5W-40

SAE 5W-40

A mixed-fleet, heavy duty engine oil for a variety of on- and off-highway applications.

Delo® 400 ZFA SAE 10W-30

A premium synthetic blend mixed-fleet oil for new-generation fuel economy engines.

Delo® Syn ATF HD

Delo® Syn ATF HD ISOCLEAN® Certified Lubricant is specially engineered for heavy duty automatic truck and bus transmissions operating in extended service. It is officially approved by Voith and ZF for extended drain intervals.

Delo® Syn-Gear HD

SAE 75W-90

Delo Syn-Gear HD gear lubricant is a heavy duty, extreme pressure, multigrade automotive gear lubricant.

Delo® TorqForce FD

SAE 60

Delo® TorqForce® FD SAE 60 is a premium heavy-duty gear lubricant specifically designed for use in final drives and axles of modern Caterpillar off-road equipment operating in severe service, where fluids meeting the Cat FD-1 specification are recommended.

Delo® TorqForce MP

A multipurpose lubricant designed for use in transmissions, wet brakes, and hydraulic systems.

Delo®TorqForce Syn

5W-20

Delo® TorqForce Syn SAE 5W-20 ISOCLEAN® Certified Lubricant is a high performance fully synthetic lubricant designed for use in transmissions and hydraulic systems.

GST Premium XL

32, 46

GST Premium XL products are designed to minimize varnish deposits, resist oxidation, and meet the critical demands of today's gas and steam turbines.

GST® 2300

ISO 32, 46

Specially formulated for the demands of large, heavy duty gas and steam turbines.

GST® Oil

ISO 32, 46, 68, 100

A turbine oil designed to withstand demanding operating conditions.

GST® Premium

ISO 32

A premium oil specially formulated for MHPS turbines.

HDAX 9700

HDAX® 9700 is a premium dual fuel gas engine oil.

Meropa EliteSyn™ XM

150, 220, 320, 460, 680

Meropa EliteSyn™ XM oils are premium high-performance synthetic gear oils

Meropa®

ISO 68, 100, 150, 220, 320, 460, 680, 1000, 1500

Premium quality extreme pressure gear oils that perform under demanding conditions.

Meropa® Synthetic EP

ISO 150, 220, 320, 460, 680,

High quality EP gear lubricants well suited for most types of industrial gearboxes.

Rando® HD

ISO 10, 22, 32, 46, 68, 100, 150, 220, 320

Versatile lubricants for hydraulic pumps and circulating oil systems.

Rando® HDZ

ISO 15, 22, 32, 46, 68, 100

Versatile lubricants for hydraulic pumps and circulating oil systems.

Regal® R&O

ISO 22, 32, 46, 68, 100, 150, 220, 320, 460, 680

Designed to deliver outstanding performance in steam and hydroelectric turbines.

Chevron Synthetic All-Weather THF

Chevron Synthetic All-Weather THF is a unique, high quality, multifunctional tractor hydraulic fluid, specially formulated for use in transmissions, final drives, wet brakes, and hydraulic systems of tractors and other equipment employing a common fluid reservoir.

Clarity® Machine Oils

ISO grade 150, 220, 320, 460

Clarity® Machine Oils ISOCLEAN® Certified Lubricants are circulating oils for use in industrial equipment such as gear boxes, calender stack bearings and crown control rolls.

Ursa® Hydraulic Oil

SAE 10W

Ursa® Hydraulic Oil 10W ISOCLEAN® Certified Lubricant is a heavy duty onand off-highway hydraulic oil that is recommended for SAE 10W applications and for equipment with Caterpillar TO-2 requirements.