Gear Oil for Smooth & Durable Transmission

Revia Gear Oils are engineered for smooth transmission performance, strong load protection, and long service life across passenger cars, buses, commercial vehicles, and agricultural machineries. Our multi-grade formulations meet demanding operating conditions and deliver reliable performance in both manual gearboxes and differential systems.

Explore Our Gear Oil Range

Heavy-Duty 85W140 Gear Oil for Commercial Vehicles

Engineered for heavy loads and extreme conditions, our 85W140 gear oil meets the demands of trucks, buses, and tractors, ensuring reliability over long hauls.

Versatile 80W90 Gear Oil for Passenger Cars

Our 80W90 gear oil delivers consistent performance in a wide temperature range, making it ideal for both car gear oil and tractor gear oil applications.

Everything You Need to Know About Gear Oil

Gear oil is a specialized gear box oil designed to protect transmission components. It reduces friction, prevents overheating, and extends the lifespan of gears. Whether you’re looking for bike gear oil or the best gear oil for tractor, choosing the right product can significantly impact vehicle performance.

Which Gear Oil Grade is Right for Your Vehicle?

The correct gear oil grade depends on your vehicle type and usage. For cars, 80W90 gear oil or automatic gear oil may be suitable, while heavy-duty applications may require 85W140 gear oil. Always compare car gear oil prices and choose products meeting manufacturer specifications.

Gear Oil for Cars & Tractors – What’s the Difference?

Gear oil for cars typically focuses on smooth shifting and fuel efficiency, while tractor gear oil is formulated for high torque and rugged performance. Revia offers options like gear oil 80W90 and 80W90 gear oil 120 ml packs for flexible needs.

Understanding Gear Oil Viscosity: 80W90 vs. 85W140

80W90 gear oil flows better in colder conditions, ideal for mixed driving, while 85W140 gear oil provides extra film strength under heavy loads. Knowing the difference helps you choose the best gear oil for manual transmission and ensure optimal performance.

Explore Our Full Range of Gear Oils – Shop Now at Revia

From best gear oil for car in India to heavy-duty tractor gear oil, Revia offers competitive gear oil prices without compromising quality. Find your ideal transmission gear oil and order today.

Frequently Asked Questions

Which gear oil is thicker, 80W-90 or 85W-140?

85W-140 is thicker because it has a higher viscosity. It provides stronger protection under heavy loads, high temperatures, and demanding operating conditions.

How many kilometers between gear oil changes?

Gear oil is typically changed every 40,000–60,000 km, but the interval can vary based on vehicle type and usage. Always refer your vehicle manufacturer’s recommendations.

How do I choose the right gear oil?

Consider viscosity grade, API rating (GL-4/ GL-5), and vehicle manufacturer recommendations for accurate guidance.

What happens if gear oil is not changed?

Old gear oil loses its lubrication properties, causing increased wear, overheating, difficulty in shifting gears and possible transmission failure.

What is gear oil and why is it important?

Gear oil is a specialized high-pressure lubricant that protects transmission components by reducing friction, prevents overheating, and ensures smooth and noise-free shifting and longer transmission life.

What is the difference between 80W90 and 85W140 gear oil?

80W90 flows better in cold weather and ideal for mixed driving & standard load conditions. 85W140 offers stronger film protection, best for high-load, extreme temperature, and heavy-duty applications.