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GEAR OILS GL-4 EP 140

Name: GEAR OILS GL-4 EP 140
Brand: RUHANI INDUSTRIES
Price: 150.0 INR
Availability: InStock

Price 150.0 INR/ Piece

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MOQ : 500 Pieces

GEAR OILS GL-4 EP 140 Specification

Packaging Type
Plastic Bottle, Can, Drum

Density
0.91 Gram per cubic centimeter(g/cm3)

Type
Mineral Based

Chemical Composition
Base Oil with Extreme Pressure Additives

Oil Type
Gear Oil

Viscosity
GL-4 EP 140

Color
Golden Yellow

Operating Temperature
Up to 120C

Weight
1 Litre (Approx.)

Smell
Characteristic

Water Content Vol%
Nil

Use
Automobile Gears

Ash %
< 0.02

Application
Gear and Transmission Systems

Size
Available in Multiple Sizes

Pack Type
Bottle, Can, Drum

Vehicle Type
Heavy Duty Vehicle

Performance Level
API GL-4

Kinematic Viscosity @100C
26-28 cSt

Storage Condition
Store in a cool, dry place, away from direct sunlight

Flash Point
>200C

Shelf Life
2 Years

Foam Test
Passes

Compatibility
Compatible with seals and gaskets

Pour Point
-15C

Copper Corrosion
Passes ASTM D130

About GEAR OILS GL-4 EP 140

GEAR OIL GL-4 EP 140 is a premium quality extreme pressure (EP) gear lubricant specially formulated for heavy-duty automotive and industrial gear systems operating under high load and high temperature conditions. It is blended with high viscosity base oils and advanced EP additives to provide excellent protection against wear, rust, oxidation, and corrosion. This oil is designed to deliver reliable lubrication performance for manual transmissions, differentials, steering gears, and gearboxes requiring API GL-4 performance standards.

The SAE 140 viscosity grade ensures a thick lubricating film that protects gears and bearings during slow-speed, high-torque operations and in hot climatic conditions. GL-4 chemistry is particularly suitable for synchronized manual transmissions and gear systems containing yellow metal components such as brass or bronze synchros.

Applications

Manual gearboxes and transmissions
Differential and axle gear systems
Steering gear assemblies
Agricultural tractors and farm equipment
Construction and mining machinery
Commercial vehicles, trucks, and buses
Industrial gear drives operating under moderate to heavy loads
Hypoid and spiral bevel gears requiring API GL-4 oil
Off-road vehicles and utility equipment

GEAR OIL GL-4 EP 140 is ideal for applications involving:

High load carrying conditions
Heavy shock loads
High ambient temperatures
Long operating hours
Slow speed and high torque performance

Specifications

Property	Typical Value
Product Type	Extreme Pressure Gear Oil
Viscosity Grade	SAE EP 140
Performance Level	API GL-4
Base Oil	Mineral Base Oil
Appearance	Clear Golden / Amber
Kinematic Viscosity @100C	24 32 cSt
Viscosity Index	90 Min
Flash Point	205C 240C
Pour Point	-6C to -12C
Additives	EP, Anti-wear, Anti-rust, Anti-foam, Anti-oxidation

Features & Benefits

Excellent Extreme Pressure Protection

Protects gears and bearings against scuffing, pitting, and wear under heavy load conditions.

High Thermal Stability

Maintains stable viscosity and lubrication performance even at elevated operating temperatures.

Superior Wear Resistance

Reduces metal-to-metal contact and extends gearbox and differential life.

Smooth Gear Operation

Provides smooth gear shifting and minimizes vibration and gear noise.

Rust & Corrosion Protection

Protects internal metal surfaces against moisture, rust, and oxidation.

Anti-Foaming Performance

Prevents foam formation to maintain continuous lubrication film strength.

Longer Service Life

Resists sludge formation and oil degradation for extended drain intervals.

Seal Compatibility

Compatible with standard gearbox seals and gaskets, helping minimize leakage.

Key Advantages

Strong oil film for heavy-duty applications
Reliable lubrication under high torque
Improved gearbox efficiency
Reduced maintenance cost
Longer gear and bearing life
Suitable for hot weather and rugged operations
Protects synchronized gear systems

Robust Performance in Extreme Conditions

Formulated for heavy-duty vehicles, GEAR OILS GL-4 EP 140 maintains exceptional stability under demanding conditions. Offering a pour point of -15C and reliable operation up to 120C, it safeguards gear components against wear while ensuring smooth transmissions in both high and low temperatures.

Reliable Protection and Compatibility

This gear oil excels in anti-corrosion, anti-foaming, and metal compatibility. Thanks to its advanced additive package, it passes copper corrosion and foam tests, making it suitable for systems with seals and gaskets. Its golden yellow hue and characteristic smell stand as markers of quality and performance.

Versatile Application and Easy Storage

Designed for use in various automobile gears and gear-transmission systems, GEAR OILS GL-4 EP 140 is available in bottles, cans, and drums for convenience. Its 2-year shelf life and resilience to environmental factors make it practical to store, provided it is kept in a cool, dry place away from sunlight.

FAQ's of GEAR OILS GL-4 EP 140:

Q: How should I use GEAR OILS GL-4 EP 140 in heavy-duty vehicle gear systems?

A: To use GEAR OILS GL-4 EP 140, consult your vehicle manufacturer's guidelines, drain any old oil, and refill the gear or transmission system to the recommended level. This oil is suitable for heavy-duty gears and ensures optimal lubrication and protection.

Q: What benefits does GEAR OILS GL-4 EP 140 offer for automotive gears?

A: This oil provides enhanced protection against wear, scoring, and corrosion due to its extreme pressure additives. Its superior viscosity stability at high temperatures and anti-foam properties help prolong gear and transmission system life, making it ideal for heavy-duty usage.

Q: When is the optimal time to replace or top up GEAR OILS GL-4 EP 140?

A: Replacement intervals depend on your vehicle usage and manufacturer's recommendations. Generally, it is advised to check and replace the oil at regular maintenance intervals, especially if operating under extreme conditions or after 2 years, in line with the shelf life.

Q: Where should GEAR OILS GL-4 EP 140 be stored for maximum shelf life?

A: For best results, store the oil in a cool, dry place away from direct sunlight and temperature extremes. Ensure containers are tightly closed to prevent contamination and maintain the oil's performance throughout its 2-year shelf life.

Q: What is the process of checking the compatibility of GEAR OILS GL-4 EP 140 with seals and gaskets?

A: GEAR OILS GL-4 EP 140 is formulated to be compatible with seals and gaskets commonly used in gear and transmission systems. Always verify with your equipment manufacturer or conduct a patch test if using with unique or non-standard materials.

Q: How does the product ensure safe operation under extreme temperatures?

A: The oil's high flash point (over 200C) and stable pour point (-15C) allow reliable lubrication across a broad range of operating temperatures, providing consistent performance and protecting gears during both cold starts and high-load conditions.

Q: What are the available packaging types and sizes for GEAR OILS GL-4 EP 140?

A: The product is available in multiple sizes to suit various needs, packaged in plastic bottles, cans, and drums, making it convenient for distributors, manufacturers, suppliers, and end users alike.

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