Introduction to Engine Oil

Engine lubricants are key liquids used to lubricate the internal components of the engines of motor vehicles such as cars and trucks. It not only reduces friction between metal parts, but also cleans the inside of the engine, helps cool it and prevents corrosion. Lubricant additives are chemicals added to further improve the performance of lubricants. They can enhance the oil’s anti-oxidation, anti-wear, clean dispersibility and viscosity-temperature characteristics.

Features of Engine Oil

Excellent thermal stability: Able to remain stable under high temperature conditions and not easy to decompose.

Excellent oxidation stability: Prevents lubricants from deteriorating and extends service life.

Good low-temperature fluidity: ensures that the engine is fully lubricated even when starting cold.

Efficient cleaning ability: prevents the formation of deposits and varnish, keeping the engine clean.

Increased anti-wear ability: reduces wear between key components, improves engine efficiency and life.

(Fully Synthetic Engine Oil 15W40 20W50 Engine Lubricants High Mileage Whole Motor Oil Factory Supply)

Specification of Fully Synthetic Engine Oil 15W40 20W50 Engine Lubricants High Mileage Whole Motor Oil Factory Supply

This fully synthetic engine oil protects your engine. It comes in two common viscosity grades: 15W-40 and 20W-50. These numbers mean it works well in different temperatures. The “15W” or “20W” part shows how it flows when cold. Lower numbers flow better in winter for easier starts. The “40” or “50” part shows how thick it stays when hot. Higher numbers protect better in summer heat.

This oil is made for engines with many miles. Older engines need special care. This oil helps them. It has special additives. These additives reduce oil burning. They also fight sludge buildup. Sludge is bad; it clogs your engine. This oil keeps things clean inside.

The oil also helps seals. Older engine seals can get hard and leak. This oil keeps seals flexible. That stops leaks. Your engine stays tight. It also fights wear. Metal parts rub together inside your engine. This oil puts a strong film between them. That film stops wear. Your engine lasts longer.

It handles high temperatures well. Engines get very hot. This oil doesn’t break down easily. It stays stable. That means consistent protection. It also fights oxidation. Oxidation makes oil thick and useless. This oil stays effective longer.

This is a factory supply product. It meets high-quality standards. You get reliable performance. Use it for cars, trucks, or vans. It’s good for gasoline or diesel engines needing these viscosities. Regular oil changes are still important. Use this oil for better protection, especially in older vehicles. It helps your high-mileage engine run smoother and last longer.

(Fully Synthetic Engine Oil 15W40 20W50 Engine Lubricants High Mileage Whole Motor Oil Factory Supply)

Applications of Fully Synthetic Engine Oil 15W40 20W50 Engine Lubricants High Mileage Whole Motor Oil Factory Supply

Fully synthetic engine oils like 15W40 and 20W50 offer serious advantages. They protect your engine much better than older oils. These oils flow easily when cold. This means fast lubrication at startup. It protects vital parts right away. Thinner cold flow also helps fuel economy a little.

The 15W40 grade works well in many conditions. It’s good for everyday cars and trucks. It handles moderate winters and hot summers. Many modern engines use this weight. It provides strong protection year-round.

The 20W50 grade is thicker. It’s often the best choice for older engines. High-mileage vehicles benefit a lot. Engines with some wear need this thicker oil. It helps maintain oil pressure better. It also reduces oil consumption sometimes. Hot climates demand this grade too. Heavy-duty use stresses engines more. This oil handles that stress. Think of towing trailers or constant hauling.

Both 15W40 and 20W50 synthetics fight engine sludge. They keep critical parts clean. Clean engines run smoother and last longer. They also help condition seals. This can reduce annoying leaks in older motors. Less leakage means less oil top-ups.

Synthetic molecules are very stable. They resist breaking down under heat and pressure. This stability means longer oil life. You can often go longer between changes. The oil keeps protecting reliably.

These oils are available factory direct in bulk. Workshops and fleets buy large quantities. It ensures consistent quality oil supply. Mechanics trust it for servicing many vehicles. It protects engines reliably over thousands of miles.

Company Introduction

Welcome to Infomak, Infomak is dedicated to the technology development of special oil additives, combined the Technology of nanomaterials developed dry lubricant and oil additives two series. Our products can significantly improve the performance of lubricating oil, improve energy efficiency, effectively protect the lubrication device and extend the oil change cycle, which can satisfy the lubrication oil constantly upgrading for high-end engine oil additives.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Fully Synthetic Engine Oil 15W40 20W50 Engine Lubricants High Mileage Whole Motor Oil Factory Supply

What vehicles use 15W40 or 20W50 fully synthetic oil?
Many older cars and trucks need these thicker oils. Gas engines, diesel engines, and motorcycles often use them. Check your owner’s manual. It tells you the right oil weight for your engine. Using the wrong oil can cause problems.

Why pick high-mileage synthetic oil?
Engines with many miles often have more wear. Seals can get brittle and leak. High-mileage formulas include special additives. These additives help condition seals to reduce leaks. They also help protect worn engine parts better. Your engine stays cleaner inside.

How often should I change this synthetic oil?
Synthetic oil lasts longer than regular oil. You still need regular changes. Follow the change interval in your vehicle’s manual. Severe driving conditions might need changes more often. Think short trips, extreme heat, or heavy loads. Changing oil keeps your engine healthy.

What’s good about factory supply engine oil?
Factory supply means the oil meets strict standards. It’s made to the same quality as oil sold to car makers. You get professional-grade protection. The price is often better too. It’s a smart choice for value and performance.

15W40 or 20W50 – which viscosity is right?
The best choice depends on your climate and your engine. Colder climates usually need lower numbers like 15W40. It flows easier when cold. Warmer climates or very worn engines often use 20W50. It stays thicker when hot. Your owner’s manual is the best guide.

(Fully Synthetic Engine Oil 15W40 20W50 Engine Lubricants High Mileage Whole Motor Oil Factory Supply)