In most cases, gaskets for cars have a major role, regardless of their area of use (parts for which they are intended). Automotive gaskets ensure the tightness (connection) of mechanisms. They also serve to protect against moisture ingress. Simply put, car gaskets play an important role.
Why else do you need spacers in the car? They are suitable for those cases where two adjacent surfaces are uneven and poorly processed. The pliable and soft gaskets take the product’s shape well and smooth out the existing roughness and irregularities.
To clearly understand what a gasket in a car is for, an example should be given. In particular, in the “heart” of the machine, the engine, various fluids are constantly circulating. Many of them are under pressure. To maintain it at the required level, complete tightness must be ensured. Engine gaskets are irreplaceable in this case. They allow sealing (connected parts or) a spare part, thereby preventing leaks.
Types of gaskets
If we talk about choosing gaskets in a car, it is important to consider their varieties. It is the type of pad that directly affects which pad you need to buy.
When talking about material and form, one point should be clarified. These parameters depend on the technical characteristics of the material with which the product is to come into contact. Also, not the last factor influencing the choice of gaskets in the car is their goals.
As for the types of gaskets, they are conventionally divided into 3 categories:
The first type is suitable for preventing leakage, as well as retention of various technical fluids. Among the latter, engine oil or coolant should be distinguished.
The second type is a kind of sealant. The role of such car gaskets is to seal the abutment points. They also resist pressure and high temperatures. For example, they are installed as a cylinder head gasket.
The third type is called oil seals. Such seals need to be purchased to protect the places where fixed parts come into contact with movable ones.
As for the forms of gaskets for cars, there is no uniform solution here. Manufacturers produce parts with various shapes and surfaces. If you need to buy and replace a car gasket, you should order a new one recommended by the car manufacturer.
What other types of gaskets are there?
There is another division of car gaskets according to their place (used in a car) location. So the most demanded of them are:
Cylinder head gaskets
Among all gaskets used in a car, special attention should be paid to products for cylinder heads. Such products are high-tech and highly sophisticated. What are cylinder head gaskets made of? Most often, their structure is very complex. For their manufacture, paronite, fiber, cork, cardboard (special), etc., are used.
Intake and exhaust manifold gaskets
Such gaskets in the car are located where the manifold is connected to the cylinder block. For the intake manifold, products made from compressed cardboard are suitable. In the exhaust manifold, more durable materials must be used, as there are elevated temperatures in this area. For these purposes, in most cases, gaskets made of metal or asbestos-free paronite are used. Metal-asbestos
Cooling system gaskets
Cooling system gaskets are extremely important for the proper (engine) function of this unit. They allow you to maintain a normal operating temperature in the cylinder block. This equipment consists of several units connected. The gaskets make it possible to guarantee complete tightness at the joints (units of the cooling system). What materials to choose, such as gaskets for a car? Synthetic rubber (silicone) is most often used here. It is not subject to the negative effects of low temperatures and direct exposure to oils and liquids.
Choosing the right gasket for your car is easy. If you have difficulties with this, you can always get help from more experienced professionals service such as Gorilla Gaskest’s custom Viton FKM Gaskets.