Why are there so many different types of car engine oil? What's the ...

The first number is the viscosity when the engine is cold, and the second is the viscosity when the engine has warmed up. Unmodified oil will be ...

Why so many different oils? - JC Motors

Oil companies typically pick from a selection of five groups, each of which is produced in a different way and in different viscosities. The ...

Why are there so many different types of motor oil? - Quora

Major oil companies offer many different engine oils depending on the type of equipment and service they experience. Some have special ...

Why Are There So Many Types of Motor Oil and Which One Should I ...

Motor oil is often described as the “lifeblood of your vehicle's engine”, but you may be surprised to learn that it was originally studied for its medicinal ...

THREE TYPES OF ENGINE OILS AND WHEN TO USE THEM

As oil flows through a vehicle's engine during combustion, deposits form. Deposits from conventional oils can turn into sludge that builds up in ...

What Are the Engine Oil Types? | Christian Brothers Automotive

As you may have guessed already, not all engine oils were created equal. The type of oil you put into your car significantly impacts your ...

Explaining the Different Types of Motor Oil and Why it Matter

It is extensively refined and removes many impurities found in conventional oil. Synthetic motor oil also includes a variety of additives that help improve the ...

Everything You Need to Know about Different Oil Types

Newer engines tend to be designed for lower-viscosity oils, as it helps reduce internal friction, which in turn helps them get better fuel ...

Why Do Different Cars need Different Engine Oil? - Tyre Pros

Engine oil, then, helps to reduce friction but also has the added benefit of dissipating heat from engine components. Much like a coolant system ...

Car Maintenance & Engine Oil Types by Our Springfield Car Dealer

Conventional Motor Oil ... Conventional motor oil is the most common type of motor oil. It comes from newly refined crude oil that recently came ...

Why Are There So Many Different Engine Oils and How to Choose ...

When you walk down the oil aisle at an auto parts store, the sheer variety of engine oils can be overwhelming. Different types, viscosity ...

Different Types of Oil: What Are They and What Does My Car Need?

Conventional oil remains the most popular motor oil variety available for purchase. That's primarily because it's more affordable than its competitors (in some ...

Your Guide to Different Types of Motor Oil for Cars - Fix Auto USA

Polymers are used in multi-grade oils to ensure the oil has proper viscosity or thickness so that it can adapt to temperature extremes. Thin ...

Explaining The Different Types of Engine Oil

There are four basic different types of engine oil: Conventional, High-Mileage, Full Synthetic, and Synthetic blend engine oil. Schedule your oil change ...

Understanding the Different Types of Car Oils | Art Morse Auto Repair

Conventional oil, a refined version of crude oil, typically has fewer additives than synthetic oil, making it a cost-effective choice for ...

The Different Types of Motor Oil - Keith Schulz Garage

Multi-Grade: Most vehicle engines use multi-grade oil that's been fabricated as a kind of one-size-fits-all engine oil. Unless you're driving a car that's 100 ...

Why are there so many different motor oils? - Liqui Moly - Tyrepress

Because each car manufacturer follows a different technological approach, the required oil properties deviate from one another. Sometimes ...

Understanding Car Engine Oil Grades: A Practical Guide

Their role is to provide better viscosity, among other things. This is typically the cheapest kind of motor oil, but it needs to be replaced more frequently. So ...

Why Are There So Many Types of Oil Out There?

There are many different engines out there, each with their own needs, and there are many climates in which these engines need to thrive.

Synthetic Oil vs. Synthetic Blend vs. Conventional Oil - Pennzoil

When motor oil was first introduced, it was sold only in monograde varieties, such as SAE-X. Multi-weight engine oils were first introduced in the 1950's to ...