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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.
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Engine oils
Industrial oils
Hydraulic oils
Transmission Gear oils
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High-quality lubricants certified to meet OEM cleanliness requirements.
ISOCLEAN® Certified Lubricants
Heavy Duty Motors Oil
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® 600 ADF 10W-30
10W-30
Delo® 600 ADF 10W-30 with OMNIMAX, a Chevron patented technology, is a premium synthetic blend, long drain and mixed-fleet engine oil.
Delo® 600 ADF 15W-40
15W-40
Delo® 600 ADF 15W-40 with OMNIMAX, a Chevron patented technology, is a premium synthetic blend, long drain and mixed-fleet engine oil.
Delo® 400 XLE SAE 10W-30 (Synthetic Technology)
A premium synthetic technology mixed-fleet oil formulated for fuel economy in newer engines.
Delo® 400 XLE SAE 15W-40 (Synthetic Technology)
A premium synthetic technology , long drain mixed-fleet engine oil for 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® 400 SDE SAE 10W-30
An Synthetic Blend 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.
Hydraulic Fluids
Clarity® Synthetic Hydraulic Oil AW
ISO 32, 46, 68
Synthetic hydraulic oils for industrial applications in environmentally sensitive areas.
Clarity® Synthetic EA Hydraulic Oil
ISO 46, 68, 100
Biodegradable hydraulic oils that meet EPA standards for environmentally acceptable marine lubricants.
Clarity® Hydraulic Oil AW
ISO 32, 46, 68, 100
Hydraulic oils for industrial applications in environmentally sensitive areas.
Rando® HDZ
ISO 15, 22, 32, 46, 68, 100
Versatile lubricants for hydraulic pumps and circulating oil systems.
Rando® HD
ISO 10, 22, 32, 46, 68, 100, 150, 220, 320
Versatile lubricants for hydraulic pumps and circulating oil systems.
Delo® TorqForce MP
A multipurpose lubricant designed for use in transmissions, wet brakes, and hydraulic systems.
Ursa® Hydraulic Oil
SAE 10W
Ursa® Hydraulic Oil 10W ISOCLEAN® Certified Lubricant is a heavy duty on and off-highway hydraulic oil that is recommended for SAE 10W applications and for equipment with Caterpillar TO-2 requirements.
Turbine, R&O, Other Oils
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GST Advantage™ RO 32, 46
GST Advantage RO products are formulated with VARTECH™ Technology, which is advanced chemistry combined with premium base oils that inhibits varnish formation to help maintain peak performance, reliability, and productivity.
GST® 2300
ISO 32, 46
Specially formulated for the demands of large, heavy duty gas and steam turbines.
Regal® R&O
ISO 22, 32, 46, 68, 100, 150, 220, 320, 460, 680
Designed to deliver outstanding performance in steam and hydroelectric turbines.
Industrial & Heavy Duty - Gear Oils
Meropa EliteSyn™ XM
150, 220, 320, 460, 680
Meropa EliteSyn™ XM oils are premium high-performance synthetic gear oils
Meropa® XL
ISO 68, 150, 220, 320, 460, 680
High performance gear oils for industrial and marine applications.
Meropa®
ISO 68, 100, 150, 220, 320, 460, 680, 1000, 1500
Premium quality extreme pressure gear oils that perform under demanding conditions.
Delo® Syn-Gear XDM SAE 75W-90
A premium heavy-duty, extreme pressure gear lubricant for critical components.
Delo® Syn-Gear XDM SAE 80W-140
SAE 80W-140
A premium heavy-duty, extreme pressure gear lubricant for critical components.
Delo® Syn-Gear HD
SAE 75W-90
Delo Syn-Gear HD gear lubricant is a heavy duty, extreme pressure, multigrade automotive gear lubricant.
Delo® Gear ESI SAE 80W-90
SAE 80W-90
Premium grade gear lubricant for severe temperature and load conditions.
Delo® Gear ESI SAE 85W-140
SAE 85W-140
Premium grade lubricants for gearsets exposed to extremely high temperatures and loads.
Meropa® Synthetic EP
ISO 150, 220, 320, 460, 680,
High quality EP gear lubricants well suited for most types of industrial gearboxes.
Compressor Oils
CETUS® HIPERSYN®
ISO 32,46, 68, 100, 150, 220, 320, 460
Synthetic compressor oils for long-term performance under high temperatures.
GST Advantage™ RO 32, 46
GST Advantage RO products are formulated with VARTECH™ Technology, which is advanced chemistry combined with premium base oils that inhibits varnish formation to help maintain peak performance, reliability, and productivity.
Regal® R&O
ISO 22, 32, 46, 68, 100, 150, 220, 320, 460, 680
Designed to deliver outstanding performance in steam and hydroelectric turbines.
GST Advantage™ EP
32,46
GST Advantage EP oils are formulated with VARTECH Technology to resist and disrupt the formation of varnish.
Transmission, THF, Torque Fluids
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.
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.
Chevron 1000 THF
A high quality, multifunctional tractor lubricant for various moving parts.
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.
Delo® TorqForce MP
A multipurpose lubricant designed for use in transmissions, wet brakes, and hydraulic systems.
Delo® TorqForce
SAE 10W, 30, 50, 60
A high performance lubricant designed for use in transmissions, final drives, and hydraulic systems.
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.
Natural Gas Engine Oils
HDAX® 5200 Low Ash Gas Engine Oils
15W-40, 30, 40
HDAX® 5200 Low Ash Gas Engine Oils are advanced performance, premium quality, bright stock free, low ash, dispersant/detergent type engine oils.
Machine Oils
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.
Clarity® Synthetic Machine Oil
ISO grade 150, 220, 320, 460
Clarity® Synthetic Machine Oils are designed for use as
EP gear oils and as paper machine oils.
How clean is your oil?
FREE NEW Lubricants Health Check
New Oil may not be clean enough to suffice the lubricant
cleanliness needs for your equipment. Chevron will conduct
a new lubricant health check to report the fluid cleanliness
level, water, ICP and if it is suitable for your operation.
Complete the form and we’ll send you your sampling kit.
See details for more information
Start clean. Stay clean.
Discover how ISOCLEAN® Certified Lubricants can help you meet or exceed the most stringent OEM specifications.
Set up your plan to start with clean oil
Self services
Pro services
Click here to find out more about how oil cleanliness affects your equipment.
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