Ensuring Maximum Sealing Compression in Mazda Vehicles

By: John Garett

The Mazda Head Gasket is one specific type of gasket that can be used in all Mazda vehicles. This gasket is typically positioned and compressed in between the engine block and the cylinder head. The head gasket is one type of gasket that is designed for automotive use. It is employed to effectively seal the cylinders, ensure maximum compression, and avoid any leakage of coolant. It effectively seals the internal combustion process and keeps the coolant and the oil from mixing together as these two fluids travel from the engine block to the cylinder head. The head gasket is an important component and is among the primary gaskets in every vehicle. There is a great need for this part to be regularly checked and to be maintained in good condition. One of the problems and damages often associated with the head gasket is blowing. A blown head gasket typically results when a leak in the compression occurs. This often happens with the use of aluminum instead of iron cylinder heads. Though the aluminum material may be lighter than iron, this also has a greater thermal expansion rate, which in turn can bring a great amount of stress on the head gasket.

Today, most manufacturers of head gaskets are adding a non-stick coating such as Teflon to the gaskets' surface in order to solve the problem. Everytime the head gasket will blow in the vehicle, there are a variety of problems that may result. One of the most common is compression loss which could lead to power reduction, as well as exhaust gases forced into the cooling system that can eventually result to engine overheating. This may also increase the possibility of engine wear due to the motor oil that is being mixed with the coolant. The moment the head gasket fails and there is a large amount of coolant leaks in the cylinders, hydro-lock can also take place. A leaking coolant can also inflict damage on the vehicle's oxygen sensor. The gasket usually fails due to engine overheating. The metal of the engine block and the head expands beyond limit when overheating and this expansion can pinch the head gasket to a point wherein the part will fail. Other causes of failure are pre-ignition and detonation. The out-of-time combustion in the cylinders can also affect the head gasket in Mazda vehicles. If a pinging or knocking noise is heard, vehicle owners and drivers must suspect a gasket problem as these are symptoms of a damaged head gasket. When damage is detected, it is important to find a new replacement immediately. The condition of the head gasket should be regularly checked if a leak-free ride is a major goal. One way to check on the head gasket is by monitoring the compression pressure with the pressure gauge and the pressure in the cooling system. It is a must that the head gasket be checked since driving with a blown head gasket can cause additional damage in some of the vital engine parts. A Mazda Head Gasket is readily available in the market, so drivers and vehicle owners will not have a hard time securing one.

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