Introduction to Factory Direct Auto Other Engine Parts Fuel Injector Nozzle
Factory Direct Auto Other Engine Parts Fuel Injector Nozzle is a high-performance fuel injector specially designed by Zhenhua Automobile Parts Company for Opel, Buick, Chevrolet and other brands. In the fuel supply system of automobile engine, it plays a core role, just like an accurate “fuel artist”, responsible for injecting fuel into the engine cylinder with just the right amount and high atomization. This precise operation ensures the optimal mixing of fuel and air, provides a solid guarantee for the efficient and stable combustion of the engine, and then helps the vehicle to output strong power and run smoothly, while effectively reducing fuel consumption and exhaust emissions. It is a key component to improve the comprehensive performance of the vehicle.
Features of Factory Direct Auto Other Engine Parts Fuel Injector Nozzle
Excellent fuel atomization ability
The unique porous fuel injection design is adopted, and the nozzle holes of the fuel injector are finely ground and optimized, and the fuel can be turned into extremely fine and uniform mist at the moment of ejection with the precisely adjusted fuel injection pressure. This atomization effect greatly increases the contact area between fuel and air, promotes more complete combustion, not only improves power performance, but also reduces carbon deposition and prolongs engine maintenance cycle.
High-precision fuel injection control
Built-in advanced electromagnetic drive device, closely coordinated with vehicle engine control unit (ECU). According to the instructions issued by ECU in real time, the fuel injector can be accurately opened and closed in milliseconds, and the fuel injection quantity can be accurately controlled. The error is controlled within a very small range, ensuring that the engine can maintain an ideal air-fuel ratio under various working conditions such as idle speed, acceleration and high-speed cruise.
Durable material and reliable structure
The main body is made of high-quality alloy material with high temperature resistance and corrosion resistance, which can withstand the high-temperature and high-pressure environment in the engine combustion chamber and the corrosion of impurities that may be contained in the fuel. At the same time, the sealing performance of its internal precision parts is excellent. After strict durability test, it can still work stably under long-term and high-intensity conditions, reducing the risk of failure and reducing the frequency of vehicle maintenance.
Accurately adapt the original vehicle system
Tailor-made the fuel system architecture, electrical parameters and installation space of specific models of Opel, Buick and Chevrolet. From the plug specification, harness length, to the external dimensions and installation interface of the fuel injector, it is perfectly matched with the original vehicle, and the installation is convenient and efficient, without complicated modification of the fuel system of the original vehicle, saving maintenance man-hours and costs.
Application
It is widely used in many cars, SUVs and MPV models owned by Opel, Buick and Chevrolet. Whether it is frequent starting and stopping in urban traffic jams, long-distance raids on expressways or high-load operation in outdoor off-road, as long as the vehicle is equipped with a suitable engine, this fuel injector can accurately play its role, ensuring smooth fuel supply and stable engine operation.
Target clients
Automobile 4S shop: provide high-quality original spare parts substitutes for after-sales maintenance of new cars, and ensure that the vehicles after the warranty period can be quickly replaced with reliable spare parts when facing problems related to fuel nozzles, maintain vehicle performance, and enhance customers’ trust and satisfaction with brand after-sales service.
Automobile repair shop: To meet the replacement needs of the fuel injectors of the above-mentioned brands in daily maintenance business, and by virtue of the high performance and high adaptability of the products, it can quickly solve the fuel injection faults of vehicles, improve maintenance efficiency, establish a good reputation, attract more car owners to come for maintenance and expand the business map.
Auto Parts Dealer: Bulk purchase is used for inventory and distribution to auto repair shops all over the country. With the brand advantage and product competitiveness of Zhenhua Auto Parts, the demand gap for this special fuel injector is filled, and commercial profit growth is realized through extensive sales channels.
Maintenance
Regular cleaning
It is recommended that professional maintenance personnel use special nozzle cleaning agent and cooperate with professional equipment to deeply clean the nozzle every 10,000-20,000 km. Remove impurities such as carbon deposit and colloid accumulated around the fuel injection hole, restore the atomization performance of the fuel injection nozzle, and ensure uniform and smooth fuel injection.
Check the electrical connection
When maintaining the vehicle, carefully check whether the electrical connection between the fuel injector and the wiring harness is firm and whether there are signs of looseness, oxidation or short circuit. Ensure the normal signal transmission, and avoid the abnormal operation of the fuel injector due to electrical problems, which will affect the engine performance.
FAQ
About maintenance
How to judge whether the fuel injector is out of order?
When the vehicle has symptoms such as severe idling jitter, weak acceleration, obvious increase in fuel consumption, black smoke from exhaust gas or pungent smell, the fuel injector may be faulty. However, these phenomena may also be caused by problems of spark plugs, oxygen sensors, fuel filters and other components. You can read the engine data stream through a professional automobile fault diagnosis instrument to check whether the parameters such as fuel injection pulse width and fuel injection time of the fuel injector are normal. Under normal circumstances, there are corresponding reasonable ranges under different working conditions. If the parameter deviation is large, you need to further check the fuel injector. In addition, remove the nozzle and observe the appearance. If the nozzle hole is blocked, carbon deposit is serious or there are traces of fuel leakage, it also indicates that the nozzle needs to be repaired or replaced.
About use
Is it difficult to replace the fuel injector by itself?
It is feasible for people who have certain automobile maintenance experience and are familiar with Opel, Buick and Chevrolet models to follow the detailed installation guide attached to the product. However, because it involves the operation of fuel system, there are certain risks, such as the risk that fuel leakage may cause fire. Moreover, the installation process requires precise torque control and electrical connection, and a little carelessness may lead to abnormal or damaged operation of the fuel injector. If you have no relevant experience, it is strongly recommended to go to a professional 4S shop or repair shop and have it replaced by a professional technician with professional tools to ensure safe operation and correct installation.
About warranty
How long is the product warranty period?
Zhenhua Auto Parts provides the warranty service for this Factory Direct Auto Other Engine Parts Fuel Injector Nozzle for one year or 20,000 kilometers (whichever comes first). During the warranty period, if there are product failures caused by non-human damage, such as electromagnetic drive failure, nozzle blockage, etc., you can contact us to replace a brand-new product for free, which will provide a solid guarantee for your business.
