GEAR OIL GL5 140

GEAR OIL (API: GL-5, 85W-140)

SMP Gear Oil API GL-5 is a high performance lubricant that has excellent performance and load carrying ability, as well as
providing rust and corrosion protection to transmission components. This grade not only has outstanding low temperature fluidity, eliminating cold start gear selection problems, but can also cope with highly stressed gearboxes running at high temperatures, where extreme pressure is applied.

Applications

Industrial gears sets where extreme pressure gear oils are required. Hypoid, helical, spiral-bevel and worm gear in differentials, transmissions, final drives and steering mechanisms.

Industrial Gear Sets

Extreme pressure gear oils keep heavy-duty gears protected and smooth.

Hypoid Gears

Special oil prevents wear under high torque conditions.

Helical Gears

Gear oil ensures silent, efficient, and long-lasting operation.

Spiral-Bevel Gears

Lubrication reduces friction and supports precise gear movement.

Worm Gears

Prevents overheating and maintains smooth sliding contact.

Transmissions & Steering

Gear oils provide durability and reliability in drives and steering systems.

FEATURES & BENEFITS

• Excellent oxidation stability that extends gear and bearing life
• Low foaming tendency
• Excellent rust and corrosion protection
• Effective low temperature lubrication
• Increase protection level
• Improved anti-wear control especially in high performance multivalve engines
• Greater resistance to oxidation especially important for engines operating at
severe high temperature in hot dusty climates.
• Improved oil pressure.

MEETS & EXCEEDS

• API GL-5, 85W-140
• PSA B712330
• Scania STO 1:0
• MB 235.1
• MAN 341 Type 2-1
• Mil-L-2105D
• DAF

Typical Properties

Typical Properties

TEST METHOD

UNIT

TYPICAL TEST RESULT

SAE Grade

SAE Grade

85W-140

Color

ASTM D-1500

-

L 3.0

Kinematic Viscosity @ 1040F /400C

ASTM D-7042

cSt

TBR

Kinematic Viscosity @ 2120F /1000C

ASTM D-7042

cSt

29.0

Viscosity Index (min)

ASTM D-2270

-

120

SP. Gravity @600F

ASTM D-4052

g/cm3

0.8900

Flash Point (min)

ASTM D-92

0C

230

Pour Point (max)

ASTM D-97

0C

-21

TBN

ASTM D2896

Mg KOH/g.

1.50

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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