The technological advantages of Nissan's original equipment (OEM) engine parts lie in their long-term reliability. For example, the gearbox uses a special alloy material for its gear sets, offering over 30% better wear resistance than ordinary steel. The electric power steering module reduces energy consumption by 15% through optimized motor control algorithms. The air pump's piston rings feature a low-friction design, reducing the risk of refrigerant leakage. In actual use, the failure rate of these parts is significantly lower than that of non-standard parts, especially under extreme temperatures or high-load conditions, where the stability advantage of OEM parts is even more pronounced.
The lifespan of OEM parts is closely related to usage habits. Transmission fluid should be changed every 60,000 kilometers to prevent metal debris from accelerating gear wear; power steering fluid levels should be checked regularly to prevent air from entering and causing power steering failure; and the air pump's refrigerant pressure should be checked annually and replenished promptly if insufficient.
