Produtos

DLLA156P2401 For PEUGEOT LIWEI High Quality Common Rail Diesel Injection Nozzle

DLLA156P2401 For PEUGEOT LIWEI High Quality Common Rail Diesel Injection Nozzle

1.Model number: DLLA156P2401
2.Warranty:6 months
3.Material : Iron
4.Condition : new
5.Origin : China
6.Application : PEUGEOT

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Introdução de Produto

DLLA156P2401 for PEUGEOT LIWEI high quality common rail diesel injection nozzle is a high-precision diesel injector nozzle, mainly used in modern common rail direct injection diesel engines, with excellent fuel atomization ability and injection control performance. This type of nozzle is mostly manufactured by Bosch in Germany. It is a key component of the common rail system injector and is widely used in Peugeot models equipped with 2.0L or 2.2L HDi diesel engines.

DLLA156P2401 nozzles are mainly used in the diesel power systems of the following Peugeot models:

Peugeot 407 2.0 HDi (2004–2010 models)

Peugeot 508 2.0 HDi and 2.2 HDi (2011–2015 models)

Peugeot 807 2.0 HDi (2005–2013 models)

Peugeot Expert and Boxer diesel commercial vehicles (partial 2006–2014 models)

The HDi diesel engines equipped in these models use Bosch's third-generation common rail injection system with an operating pressure between 1600 and 1800 bar and support multiple injection strategies such as pre-injection, main injection and post-injection to meet European Euro 4 to Euro 5 emission standards. The DLLA156P2401 nozzle is a precision component with a multi-hole injection structure, which improves the fuel atomization efficiency, helps to improve combustion efficiency and reduce emissions.

Precise matching: 100% interchangeability with the original (such as Bosch 0445120373), no ECU adjustment required

Economical: 40% lower price than Mitsubishi original parts, warranty 18 months/200,000 kilometers

Environmental compliance: Meet Euro IV/Euro V emission standards, reduce PM2.5 emissions by 25%

Applicable oil: Diesel with a sulfur content of <=50ppm must be used to avoid sulfur corrosion and early failure.

High-precision injection: fine atomization, high consistency of injection volume, and improved engine power response.

Wear-resistant material: Made of high-strength alloy material, the nozzle part is laser-treated, resistant to high pressure and corrosion.

Low emission support: supports advanced injection strategies and significantly reduces NOx and PM emissions.

Long-life design: The designed service life is hundreds of thousands of kilometers, and the performance can be maintained stable under correct maintenance conditions.

When installing the DLLA156P2401 nozzle, you must pay attention to the following key points to ensure system safety and injection efficiency:

Clean working environment: The injector system is extremely sensitive to impurities. Before installation, be sure to ensure that the workbench, tools and nozzle body are dust-free and oil-free.

Correct disassembly and assembly sequence: first remove the injector, use a special fixture to disassemble the injector assembly, and carefully remove the old nozzle to avoid damaging the spray hole and sealing surface.

Torque control: After installing the new nozzle, use the specified torque (usually 30-35Nm) to lock the injector cap to avoid leakage or damage due to over-tightening or over-loosening.

Verify injection performance: After installation, it is recommended to check the injection volume, spray shape and opening pressure through the injector test bench.

Avoid touching the spray hole: The nozzle spray hole has extremely high precision. It is strictly forbidden to touch it with your hands or collide with metal tools to prevent blockage or damage.

DLLA156P2401 is a diesel injector with excellent performance and high reliability, which is widely used in many Peugeot diesel models. Its efficient injection performance not only improves the engine combustion efficiency, but also helps to meet strict emission standards. Reasonable installation and maintenance are the key to ensure its long-term stable operation.

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When repairing the injector corresponding to DLLA156P2401, it is necessary to operate in a dust-free environment to prevent impurities from entering the interior. Special tools should be used when disassembling and assembling to prevent damage to the nozzle and sealing surface. After replacing the nozzle, it must be assembled according to the standard torque, and the injection test and injector coding must be carried out to ensure that the injection performance matches the engine.

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