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Product Description
The main purpose of a gas cap is to prevent fuel leakage from the fuel tank and the entry of external contaminants into the fuel tank. It maintains the safety and reliability of the fuel system by sealing the tank opening and ensuring that fuel does not spill or leak while traveling.
In addition, the fuel tank cap also serves as an anti-theft device. When the fuel cap is closed, it prevents others from illegally accessing the fuel tank, avoiding fuel theft or manipulation.
Fuel tank caps usually feature a locking mechanism that can be locked and unlocked using a key or remote control. This further increases the security of the fuel tank and prevents theft or vandalism.
To perform refueling, the driver needs to open the fuel tank cap and insert the fuel gun into the tank opening to refuel. After completing the refueling, the fuel tank cap is closed again to ensure that the fuel tank is sealed.
