Hydraulic ISO 68

HYDRAULIC OIL

SMP Hydraulic Oil is high performance lubricants formulated from advanced base oil and balanced additive system designed to satisfy a wide range of heavy-duty hydraulic equipment requirements. This product is specifically engineered using an effective balance of ash-less dispersants and metallic detergents combined with inhibitors to control oxidation, wear, corrosion and rust. SMP Hydraulic Oil is used in a wide range of on and off highway hydraulic applications.

Applications

Hydraulic systems and components used in conjunction with equipment from leading American, Europe and Japanese manufacturers. Hydraulic Systems where wide ambient temperatures are encountered. Hydraulic systems containing gears and bearings where good anti-wear properties are required.

Hydraulic Systems (General Use)

Designed for smooth power transmission and control.

American Equipment Compatibility

Reliable with U.S.-made hydraulic machinery.

European Equipment Compatibility

Works efficiently with European hydraulic systems.

Japanese Equipment Compatibility

Trusted performance with Japanese hydraulic technology.

Wide Temperature Range

Stable operation in hot and cold climates.

Gears & Bearings Protection

Strong anti-wear properties for longer life of parts

FEATURES & BENEFITS

  • Premium Quality – Ensures top-class performance in hydraulic systems.
  • Wide Compatibility – Suitable for various multi-metal designs.
  • Oxidation Resistance – Provides stability at higher temperatures.
  • Longer Intervals – Supports extended operating cycles.
  • Anti-Wear Protection – Reduces friction and wear on parts.

MEETS & EXCEEDS

• DN 51524-2
• Dension HFO, HF1, HF2
• ISO 11158
• ISO 6743-4-HM
• ASTM D-6158
• AFNOR NF E 48-403 HM

Typical Properties

Typical Properties

TEST METHOD

UNIT

TYPICAL TEST RESULT

SAE Grade

SAE Grade

68

Color

ASTM D-1500

-

L 2.0

Kinematic Viscosity @ 1040F /400C

ASTM D-7042

cSt

68

Kinematic Viscosity @ 2120F /1000C

ASTM D-7042

cSt

TBR

Viscosity Index (min)

ASTM D-2270

-

95

SP. Gravity @600F

ASTM D-4052

g/cm3

0.8850

Flash Point (min)

ASTM D-92

0C

190

Pour Point (max)

ASTM D-97

0C

-23

FAQ

Over time, engine oil loses its effectiveness in several ways, making it essential to ensure the oil in your car is clean and not damaging vital engine components.

As oil breaks down with use, it accumulates sludge, dirt, and other contaminants from the combustion process. To prevent these particles from circulating through the engine, an SMP oil filter is used to keep the oil as clean as possible.

Regardless of how well a vehicle is maintained, engines naturally produce debris and deposits that pollute the oil. While the SMP oil filter initially captures these particles, it eventually becomes clogged, reducing its effectiveness. That’s why regular oil and filter changes with SMP oil are crucial to keeping your engine clean and running smoothly.

Regularly checking your vehicle’s oil level is key to maintaining optimal engine performance. The oil keeps all moving parts lubricated, minimizing friction and preventing damage. An SMP oil change service replaces old, dirty oil with clean, high-performance SMP synthetic oil to ensure your engine components continue to function efficiently.

An SMP oil filter collects contaminants during use until it can no longer prevent harmful particles from entering the engine. That’s why it’s generally recommended to change the oil filter at the same time as the SMP oil change.

Oil and filter changes are usually needed every 10,000 miles or once a year, whichever comes first. Replacing both at the same time ensures clean oil can flow freely and provide optimal engine protection until the next service.

Our certified technicians will help you choose the best SMP engine oil for your vehicle according to your manufacturer’s specifications.

Oil and filter changes are included in all Interim, Full, and Major SMP service packages.

An SMP oil filter typically lasts between 5,000 and 8,000 miles, depending on your vehicle type and driving habits. To maintain engine health, it’s advisable to replace your oil filter during every SMP oil change service.

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