An engine oil seal is an important part that prevents oil from leaking inside the engine. Lubricating oil is needed inside the engine to reduce friction and wear and tear to ensure normal engine operation. If the oil inside the engine leaks, it can lead to increased wear and tear on the internal components, which can seriously affect the service life.

The role of plug connector seals is to prevent water, dust, oil and other external substances from entering the connector, which can lead to short circuits, damage and other problems. In many cases, the connector needs to be frequently exposed to harsh environments, so the quality of the seals is critical.

Oxygen sensor is a kind of sensor used to measure the concentration of oxygen in the exhaust gas of the car, its main role is to monitor the engine combustion efficiency, and according to the measurement results to adjust the engine's operating parameters, in order to achieve higher combustion efficiency and lower exhaust emissions.

Transmission oil seal is an important part in the automobile transmission, its role is to seal the lubricant in the transmission, to prevent the lubricant leakage and pollution. Transmission oil seal is usually made of rubber or metal material, which has good sealing performance and wear resistance, and can withstand high temperature and high pressure environment.

A gas cap seal is an important part used to seal the gas cap of an automobile or other motor vehicle. Its main role is to prevent oil leakage or water ingress into the fuel tank and to keep the oil inside the tank clean. Therefore, the quality and performance of the fuel cap seal is directly related to the safety and reliability of the vehicle.

An axle oil seal is a part that is installed on the rear axle of a vehicle to seal the lubricating oil inside the axle. The role of the axle oil seal is to prevent the axle lubricant leakage, to ensure the normal operation of the wheels, to reduce the overall wear and tear of the vehicle, and to improve the service life of the vehicle.

An engine oil seal is an important part that prevents oil from leaking inside the engine. Lubricating oil is needed inside the engine to reduce friction and wear and tear to ensure normal engine operation. If the oil inside the engine leaks, it can lead to increased wear and tear on the internal components, which can seriously affect the service life.

The role of plug connector seals is to prevent water, dust, oil and other external substances from entering the connector, which can lead to short circuits, damage and other problems. In many cases, the connector needs to be frequently exposed to harsh environments, so the quality of the seals is critical.

Oxygen sensor is a kind of sensor used to measure the concentration of oxygen in the exhaust gas of the car, its main role is to monitor the engine combustion efficiency, and according to the measurement results to adjust the engine's operating parameters, in order to achieve higher combustion efficiency and lower exhaust emissions.