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.

(Engine Oil Own CF-4 15W40 20W50 Diesel Engine Oil for Automotive Lubricant SAE Certified Liquid Base Oil)

Specification of Engine Oil Own CF-4 15W40 20W50 Diesel Engine Oil for Automotive Lubricant SAE Certified Liquid Base Oil

This engine oil shields your diesel motor. It meets the CF-4 requirements. This means it’s designed for older diesel engines. It functions well in engines without modern emissions controls. The oil is offered in two thicknesses: 15W-40 and 20W-50. These numbers tell you how the oil streams in various temperature levels. The “W” stands for winter months. The number prior to the “W” demonstrates how conveniently the oil streams when it’s chilly. A reduced number like 15W indicates less complicated cool beginnings in freezing weather. The number after the “W” demonstrates how thick the oil remains when the engine is hot. Greater numbers like 40 or 50 indicate the oil remains thicker at heats. This protects engine parts better under hefty tons or in heat.

Choose 15W-40 for a wider variety of temperature levels. It functions well in both cold winters months and hot summers. Choose 20W-50 for constantly warmer climates. It offers added defense when the engine runs extremely warm. This oil lubes all the relocating parts inside your engine. It decreases rubbing. Rubbing causes damage. Minimizing friction helps your engine last longer. The oil also helps clean the engine. It grabs dust and soot. It holds these impurities safely. This keeps them from accumulating inside the engine. Tidy engines run much better. They are more effective. This oil likewise battles corrosion. It safeguards steel parts from corrosion. It assists maintain seals flexible. This prevents leaks.

The oil is SAE licensed. SAE means Culture of Automotive Engineers. This accreditation verifies the oil meets stringent sector criteria for its density grades. Using the proper SAE quality oil is important for your engine. Utilizing qualified oil gives you confidence. You know it does as expected. It gives reputable security for your diesel vehicle. Normal oil changes with this product are essential. They maintain your engine running smoothly for lots of miles. It secures vital components like pistons and bearings. It manages heat effectively. It guarantees your engine gets the lubrication it requires.

(Engine Oil Own CF-4 15W40 20W50 Diesel Engine Oil for Automotive Lubricant SAE Certified Liquid Base Oil)

Applications of Engine Oil Own CF-4 15W40 20W50 Diesel Engine Oil for Automotive Lubricant SAE Certified Liquid Base Oil

This engine oil maintains diesel engines running strong. It’s made for laborious. CF-4 15W40 and 20W50 oils protect important engine components. They fight damage. Engines last much longer as a result of this defense.

Warmth is difficult on engines. This oil keeps its stamina also when things fume. It forms a solid movie in between moving steel surface areas. This stops metal parts grinding with each other. Friction triggers damage. This oil decreases rubbing well.

Winter makes oil thick. Thick oil does not stream quickly. Engines have a hard time to begin. The 15W40 and 20W50 grades manage this. They move better in cold temperatures. Your engine starts easier on cold mornings. It obtains oil where it requires to go swiftly.

Diesel motor make soot. Residue accumulates. It can clog engine parts. This oil battles soot accumulation. It keeps the engine cleaner inside. Tidy engines run smoother. They execute much better total.

This oil also combats corrosion. Dampness and acids hurt engine steel. The oil creates a protective obstacle. It shields components from corrosion and deterioration. This is important for engine life.

The oil satisfies the CF-4 spec. This suggests it functions well in older diesel motor. It’s excellent for numerous vehicles, buses, tractors, and building and construction tools. These devices require dependable lubrication.

SAE 15W40 and 20W50 are shown viscosity qualities. They use excellent security throughout different temperature levels. You obtain reliable performance in numerous conditions. The oil is flexible.

Utilizing the best oil saves money. It reduces engine wear. Engines need less repairs. Fuel performance can be better too. Appropriate lubrication is vital for diesel motor health. This oil provides that security. It helps your diesel engine strive for a long period of time. Technicians count on oils such as this for requiring applications.

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 Engine Oil Own CF-4 15W40 20W50 Diesel Engine Oil for Automotive Lubricant SAE Certified Liquid Base Oil

What does this engine oil do?
This oil keeps your diesel engine running smoothly. It lubricates moving parts to reduce friction. Less friction means less wear and tear. It also helps clean the engine inside. It traps dirt and soot. The oil carries this gunk away. It helps control engine temperature too. It acts like coolant for critical parts. Protection is its main job.

What do 15W40 and 20W50 mean?
These numbers show the oil’s thickness, or viscosity. The “W” means Winter. The number before “W” (like 15W) tells you how it flows cold. A lower number flows better when starting in cold weather. The number after (like 40 or 50) shows thickness at normal engine heat. Higher numbers mean thicker oil when hot. 15W40 is thinner cold than 20W50. 20W50 is thicker hot than 15W40. Pick based on your climate and engine needs.

What is CF-4?
CF-4 is a performance standard. It’s set by API, the American Petroleum Institute. This certification means the oil meets specific tests. These tests prove it protects heavy-duty diesel engines. It fights wear, controls deposits, and handles soot well. Using CF-4 oil ensures your engine gets the right protection. It’s designed for older diesel engines needing this level.

Can I use this oil in my car or truck?
Yes, but only if your vehicle needs it. Check your owner’s manual first. This oil is made for diesel engines. Some older gasoline engines might use it. But modern gasoline engines usually need different oils. Use this primarily for diesel engines requiring CF-4. It fits many trucks, buses, and heavy equipment. Ensure the viscosity grade matches your manual.

How often should I change this oil?
Change it based on your vehicle maker’s schedule. This is found in your owner’s manual. Don’t just guess. Driving conditions matter a lot. Heavy loads, short trips, or dusty roads mean changing oil sooner. Regular oil and filter changes are vital. Old oil loses its protective power. Dirty oil harms your engine. Follow the manual for safe intervals.

(Engine Oil Own CF-4 15W40 20W50 Diesel Engine Oil for Automotive Lubricant SAE Certified Liquid Base Oil)