Seal - 9HV 340 812-007 HELLA

The powertrain, be it a petrol or diesel option, has parts such as seals or gaskets. The elements can be made of rubber, paronite, asbestos or metal sheathed from non-combustible raw materials. It is noteworthy that a certain type of gasket is recommended for each joint. For example, asbestos elements are ideal for joints that are exposed to high temperatures. With their help, the system is protected from excessive exhaust from the combustion chamber, the tightness of the cylinder head joint and the branch pipe for exhausting gases in the car is ensured.

The usage of the HELLA brand Seal

The sealant tightly connects the main and auxiliary parts, which does not allow leakage not only of exhaust gases, but also of engine oil and cooling liquid. If this happens, it will cause engine malfunction. Firstly, grease and other liquids, gases negatively affect the surface of metal components, and secondly, due to the excess consumption of working fluids, the motorist has to buy them more often. Reliable fixation of all structural parts, including movable and fixed joints, increase the productivity of the motor, its service life and economy.