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7 Important Speciality Lubricants for Automotive Maintenance

There are different types of engines, each designed to perform a specific function. Even though the inherent function of all the engines is the same, i.e., to provide power to the vehicle. External conditions such as temperature, pressure, and load-carrying capacity are major in engine efficiency. To boost the performance of the engine, various types of lubricants are used. The main goal of these lubricants is to reduce the mechanical friction and wear on the engine. These lubricants that are specially designed for specific conditions and parts are called speciality lubricants. In this blog, we will talk about some important lubricants and their role in boosting the vehicle’s maintenance!

  1. Synthetic Engine Oils

The most common specialty lubricant in the automotive sector is synthetic engine oil. These oils come from crude oil. Synthetic engine oils protect the engine and ensure its seamless working. They provide improved thermal stability, lower viscosity, and oxidation resistance. This is why these oils are very beneficial for the performance of high-performance engines. These engines often work at higher temperatures and suffer greater stresses. But the synthetic oils provide them with the needed protection for excellent performance.

Synthetic Engine Oils

Synthetic oils are a popular choice of lubricants in sports cars, luxury vehicles, and heavy-duty trucks. These automotives demand superior engine protection that only synthetic lubricants can offer. Friction reduction, increasing fuel efficiency, and cleaning of the engines are among the top functions of these oils.

  1. Transmission Fluids

The transmission fluids are particular lubricants used for the transmission system. There are different types of transmissions, such as automatic, manual, and continuous variable transmission. The lubrication requirements of each type are different. Take the example of ATF. It maintains the viscosity levels to ensure heat resistance and allows smooth gear shifts.

Manual transmission fluids need high-pressure additives to safeguard gears and synchronizers. The CVT vehicles need fluids that minimize friction and stop the wear and tear of the belt or chain system. All these fluids play a vital role in the smooth operation and durability of the transmission system.

  1. Differential and Gear Oils

Cars with four-wheel drives use differential oils used in the lubrication of gearboxes. This is to prevent the wear caused by high pressure inside these gearboxes due to the force exerted by the wheels. Differential oils are not prone to breakdown as they work in extreme temperatures. They endure extreme temperatures, which makes them a lifeguard for vehicles that operate under extremely harsh conditions.

Their main job is the maintenance of gearboxes. They keep all the gears lubricated and reduce grinding noise. Mostly, additives are added to these oils to enhance their working. These additives prevent the rusting of gears, and corrosion, and maintain the viscosity of the oils. Even in extreme conditions, these oils keep your vehicle’s efficiency unaffected.

  1. Grease for Bearings and Chassis

Grease provides long-term lubricant to various parts of automobiles. These parts include wheel bearings, parts of the suspensions, and chassis joints. Specialty greases are useful in resisting moisture, corrosion, and extreme temperatures.

Grease for Bearings and Chassis

The temperature maintenance of the wheel bearings is a crucial function of greases. When the temperatures are high or the vehicles are carrying heavy loads, they prevent bearing breakdown. This ensures smooth rotation and averts the failure of mechanical components.

The viscosity of greases makes them ideal for cold climates. Unlike other lubricants, they are not prone to freezing and are useful for lubricating in freezing temperatures. They also resist water and moisture damage, which makes them suitable for marine conditions.

  1. Brake Fluids

Brakes are the most essential component of the vehicle. Not only are they important for your safety, but they are also important for the safety of others. The brake fluids are generally contaminated by moisture or corrosion. This reduces brake efficiency, which is a big safety hazard. speciality lubricants help clean the contaminated brake fluids.

There are different types of specialty brake fluid. Glycol-based fluids include DOT 3, DOT 4, and DOT 5.1, while DOT 5 is a silicone-based fluid. Vehicles that operate in extreme conditions or carry high loads need these fluids more. They help prevent break failure and save the drivers from a catastrophic outcome.

  1. EV Lubricants

The market for EVs has grown greatly in the last decade. This is why the need for EV lubricants is increasing. The mechanism of EVs is completely different; they have fewer moving components. Still, these vehicles are mechanical, and they need to counter the friction somehow. Specific lubricants are used for electric motors, bearings, and the gearbox of EVs.

These fluids come with superior dielectric properties to prevent electrical discharge. This is important for the efficiency and temporal management of the EVs. They also prevent the wear of the mechanical components, such as bearings and gearboxes, etc.

  1. Coolants

Even though coolants are not lubricants in the true sense of the word, they are still very important for automobiles. Heating issues are the most prevalent cause of engine failure and automotive breakdown. Coolants are an important automotive specialty because they help cool down everything. They can be designed to control and maintain the temperature inside the vehicle to ensure optimal efficiency. They come with other additives like cleaning agents and corrosion inhibitors for extra benefits. High-performing vehicles need them for superior thermal regulation and heat dissipation.

Importance of Speciality Lubricants

The use of speciality lubricants can extend the lifespan of automobiles significantly. They are helpful for all the parts of the vehicles. Synthetic oils, gear oils, transmission fluids, and greases are useful friction retardants. They prevent the heating of the essential components and ensure that your vehicle runs longer. The use of these lubricants means you will not have to deal with breakdowns and repair costs. This will help you save money and cut down on costs.These advanced lubrication specialties are not just limited to manual cars. They are useful for hybrid and electric cars as well. Their demand is increasing day by day because these lubricants are a lifesaver for automobiles.