What brand is the Venucia fuel pump?

[SanPreston]

The brand of the Venucia fuel pump is Zhuolixin. Top 10 fuel pump brands ranking: The top ten are Bosch/BOSCH, Times Auto, Denso/DENSO, Bolin, Continental, First Line, Valeo/VALEO, Weichai WEICHAI, Magna MAGNA, and Huayu. Fuel pump: It is one of the basic components of the fuel injection system in electronically controlled fuel injection vehicles, located inside the fuel tank. The fuel pump operates during startup and while the engine is running. If the engine stops but the ignition switch remains in the ON position, the HFM-SFI control module cuts off the power to the fuel pump to prevent accidental ignition. Function of the fuel pump: It draws fuel from the fuel tank, pressurizes it, and delivers it to the fuel supply line, working in conjunction with the fuel pressure regulator to establish a certain fuel pressure.

[OStephen]

As a veteran mechanic with over a decade of experience, I've seen many fuel pump issues in Venucia vehicles. To be honest, Venucia mainly uses original Nissan OEM parts for fuel pumps, with common brands like Bosch and Denso being prevalent since Venucia is a subsidiary brand of Dongfeng Nissan, sharing many components from the same supply chain. For instance, the D70 series fuel pumps might use Bosch's electromagnetic pump cores, which are quieter but more expensive to replace. Older models occasionally use domestic brands like Sanhuan, offering better cost-performance but slightly inferior durability. Fuel pump failures typically manifest as hard starting or driving jerks. I recommend regular checks of fuel tank cleanliness and filter screens—don't wait until a roadside breakdown. Opting for genuine parts during maintenance is wiser. I've replaced many for owners, and the lifespan can vary by 20,000-30,000 km depending on the brand. Saving money isn't worth the hassle—having technicians check fuel pressure data with a diagnostic tool during repairs is the most reliable approach.