Choosing the best friction modifier is crucial. Not only do you want to ensure that the oil you use is high quality, but you also want to make sure that you're getting the most out of your engine.

Adding a friction modifier can reduce friction between metal surfaces in your engine. This reduces wear and tear, which increases fuel economy. It can also increase oil fluidity, which helps to avoid wear and tear. It can be found in a variety of applications, including automatic transmission fluids and engine oils.

There are a number of different types of friction modifiers available, but the most common is the moly oil additive. This is an organic molybdenum compound that has excellent anti-friction properties. It is added to the oil to reduce the friction coefficient of moving contact parts.

Another type of additive is the chemical reaction film. These films have excellent anti-friction properties and can be used to improve extreme pressure. They also have good shear performance, which can help to lower friction.

In addition to lowering friction, these chemicals can also reduce energy loss, which will ultimately lead to better fuel economy. These products are typically used in automatic transmission fluids, but they can also be used in non-synchronized manual transmissions. They can be used to improve the overall performance of an engine, but they'll need to be adjusted to higher temperatures. This can be tricky because the molybdenum in these materials is tightly bonded to the metal surface.