DANA Synthetic Gear Oil (SAE 75W-90, 75W-140 GL-4/GL-5)

Introduction

Modern transmissions and gear systems operate under intense pressure, high torque, and varying temperature conditions. To maintain smooth operation and prevent premature wear, they require high-performance gear lubricants that deliver exceptional protection and efficiency. DANA Synthetic Gear Oil (SAE 75W-90, 75W-140 GL-4/GL-5) is engineered to meet these demands, offering superior load-carrying capacity, thermal stability, and long-lasting performance for automotive and industrial applications.

Understanding the Viscosity Grades

SAE 75W-90

1. Suitable for a wide range of operating temperatures
2. Excellent fuel efficiency and low friction
3. Ideal for passenger vehicles and light commercial applications

SAE 75W-140

1. Designed for heavy-duty and high-load conditions
2. Provides enhanced protection under extreme pressure
3. Ideal for trucks, off-road vehicles, and industrial equipment

GL-4 vs GL-5 Performance Levels

GL-4

1. Suitable for synchronized manual transmissions
2. Balanced protection for gears and synchronizers

GL-5

1. Designed for hypoid gears and extreme pressure conditions
2. Provides maximum protection in heavy-duty applications

DANA gear oils are formulated to meet both GL-4 and GL-5 specifications, ensuring versatility across applications.

Key Performance Benefits

1. Superior Wear Protection

Advanced EP additives form a strong protective film, reducing metal-to-metal contact.

2. Excellent Thermal Stability

Maintains viscosity and performance at high temperatures.

3. Smooth Gear Operation

Reduces friction, noise, and vibration for better driving comfort.

4. Extended Oil Life

Resists oxidation and degradation, allowing longer service intervals.

5. Corrosion and Rust Protection

Protects gears and components from moisture and environmental damage.

Applications

DANA Synthetic Gear Oil is suitable for:

1. Manual transmissions
2. Differentials and axles
3. Hypoid gear systems
4. Commercial vehicles and heavy-duty trucks
5. Construction and off-road equipment
6. Industrial gear systems

Sustainability and Efficiency Benefits

1. Improved fuel efficiency through reduced friction
2. Extended oil life reduces waste generation
3. Lower maintenance frequency and costs
4. Enhanced energy efficiency in industrial systems

These benefits contribute to sustainable and cost-effective operations.

Why Choose DANA Synthetic Gear Oil?

1. High-performance synthetic formulation
2. Reliable protection under extreme conditions
3. Compatibility with modern transmission systems
4. Reduced downtime and maintenance costs
5. Support for eco-efficient operations

Conclusion

DANA Synthetic Gear Oil (SAE 75W-90, 75W-140 GL-4/GL-5) delivers exceptional protection, performance, and durability for modern gear systems. Whether in automotive or industrial applications, it ensures smooth operation, extended component life, and reliable performance under the most demanding conditions. Choosing DANA means investing in efficiency, reliability, and long-term protection for your transmission systems.

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