Manual Transmission Oils

Product groups
Segments
Oil Type
Viscosity

Aminol™ Transmission TN8 75W-140 GL-5

AL/TF-0022

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Aminol™ Transmission TN6 75W-90 GL-5

AL/TF-0020

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Aminol™ Transmission TN9 75W-80 GL-5

AL/TF-0023

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Aminol™ Transmission TN4 85W-90 GL-5

AL/TF-0018

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Aminol™ Transmission TN5 85W-140 GL-5

AL/TF-0019

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Aminol™ Transmission TN3 80W-90 GL-5

AL/TF-0017

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Aminol™ Transmission 75W-140 LS GL-5

AL/TF-0033

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Aminol™ Transmission 75W-90 LS GL-5

AL/TF-0030

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Aminol™ Transmission 85W-140 LS GL-5

AL/TF-0034

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Aminol™ Transmission 85W-90 LS GL-5

AL/TF-0032

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Aminol™ Transmission 80W-90 LS GL-5

AL/TF-0031

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Aminol™ Transmission 75W-90 GL-5/MT-1

AL/TF-0035

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Filtering

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Aminol Manual Transmission Oil

In car maintenance, many drivers pay special attention to engine oil, but manual transmission oil is often overlooked. Yet, it is crucial for the proper functioning and longevity of your transmission. Choosing the right transmission oil and changing it on time can significantly improve your driving experience. In this article, we will learn about the best manual transmission oils and how to select the most suitable one for your vehicle.

Why Manual Transmission Oil is Important

Manual transmission oil is essential for maintaining the optimal performance of your transmission. Its main functions include:

1. Reducing Friction

Transmission oil reduces friction between gears, making gear transitions smoother and improving overall driving comfort.

2. Maintaining Thermal Balance

It helps regulate the transmission temperature and prevents excessive heat buildup, which can cause internal wear.

3. Preventing Wear

Transmission oil protects gears and shafts from continuous friction, extending the life of your transmission.

When Should You Change Manual Transmission Oil?

Many drivers overlook the importance of timely transmission oil replacement. Although it does not face the same heat and pressure as engine oil, manual transmission oil still requires regular changes. Generally, it is recommended to replace it every 30,000–60,000 km, but this may vary depending on the car model and transmission type.

Factors to Consider When Choosing the Best Manual Transmission Oil

A. Transmission Type

Manual transmissions are mainly divided into two types:

  • Traditional Transmission: Uses rotating gears to determine speed.

  • Synchronizing Transmission: Has an internal synchronization mechanism to facilitate smoother gear changes.

The appropriate oil differs for each type. For example, traditional transmissions may require thicker oil to reduce gear friction, while synchronizing transmissions may need lower-viscosity oil for smoother shifting.

B. Global Oil Specifications

Transmission oils are sold with globally recognized specifications:

  • API (American Petroleum Institute): Indicates oil quality and compatibility with manual transmissions.

  • GL (Gear Oil Rating): Shows the oil’s ability to resist pressure and wear. GL-4 and GL-5 are the most commonly used in modern cars.

C. Climate Conditions

Your local climate also affects oil selection. In cold climates, lower-viscosity oil is preferred for easy flow, while in hot climates, higher-viscosity oil is needed to withstand heat.

How Transmission Oil Affects Driving Performance

The right transmission oil directly impacts vehicle response and comfort:

  • Smooth Gear Shifting: High-quality oil ensures smooth gear transitions.

  • Noise Reduction: Reduces friction-related noises during gear changes.

  • Improved Responsiveness: Enhances transmission reaction to speed changes, giving better vehicle control.

Why Choose Aminol Transmission Oils?

Aminol is a leading brand in high-quality automotive oils. Its oils are specially designed for manual transmissions and offer:

  • Advanced Additives: Enhance heat and friction resistance for longer transmission life.

  • Exceptional Wear Protection: Reduces wear between gears and shafts, lowering maintenance costs.

  • Smooth Gear Shifting: Ensures effortless and comfortable driving.

Aminol Product Options:

  • Aminol™ Transmission TN6 75W-90 GL-5 – high-performance GL-5 oil.

  • Aminol™ Transmission TN3 80W-90 GL-5 – suitable for a wide temperature range.

  • Aminol™ Transmission 75W-90 GL-5/MT-1 – ideal for manual transmissions.

  • Aminol™ Transmission 90 GL-1 – GL-1 grade oil for basic transmissions.

  • Aminol™ Transmission 140 GL-1 – high-viscosity oil for extreme conditions.

Signs That Your Transmission Oil Needs Changing

Watch for these indicators that your transmission oil may need replacement:

  • Difficulty Shifting Gears: Experiencing hard or irregular gear changes.

  • High Transmission Temperature: Unusually high transmission temperature or abnormal oil flow.

  • Unusual Noises: Strange noises while shifting gears may indicate degraded oil quality.

Manual transmission oil plays a vital role in vehicle performance. Aminol transmission oils offer a wide range of GL and MT series oils suitable for all types of manual transmissions. Choosing the right oil and changing it on time ensures smoother driving, longer-lasting gears, and reduced maintenance costs.

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