Fuel injection nozzle 19550-4390
Replacement Part Number: 19550-4390
描述三 产品对应该的故障问题
1.Damaged injectors can cause the vehicle's engine to run smoothly and balance fuel delivery, overall fuel consumption and harmful emissions, loss of power or misfire, so replace old or damaged injectors promptly when this happens
2.Clogged or poorly sealed injector nozzles, lack of elasticity, and entry of air will result in a vehicle that is likely to have poor fuel consumption, loss of power or misfire
3.Fuel injectors deliver gas from the fuel tank to the engine cylinders to power your vehicle. If your fuel injectors are faulty, this can lead to catastrophic engine failure, and engine shock are one of them
产品的优化与解决点
1.Insufficient power when driving, inefficient fuel injection and high fuel consumption require injector replacement. Otherwise, the injectors will malfunction and the injection volume will not be aligned, which will eventually affect the air-fuel ratio.
2.Injectors undergo rigorous simulation testing to detect leakage, clogging, atomization, spray angle and uniformity of each nozzle at different speeds to optimize engine performance, stop vehicle vibration, accelerate more smoothly and ensure long-term reliability
产品的安装位置
1.Accurately locate the mounting holes to reduce deviation. Directly replace the original injectors without modification to ensure in-place installation match. Recommended to find a professional for replacement
产品的组成结构与材料质量
1.Made of high quality metal and high quality composite plastic to prevent fuel exposure and minimize "sticking" in use for longer lasting durability.
2.New injectors made of environmentally friendly metals and high quality composite plastics to protect from fuel exposure, accurately measure fuel, control combustion characteristics and reduce harmful emissions
描述四 解决与帮助
1.Replace old or damaged injectors to control combustion characteristics, reduce emissions, optimize engine performance, stop vehicle vibration, accelerate more smoothly, avoid failing emissions tests, increased fuel consumption when the engine is not at full power, and wheezing and bending under various throttle loads
2.Lack of power when driving, low fuel injection efficiency, high fuel consumption, need to replace injectors to promote smooth engine operation and balanced fuel delivery, reduce overall fuel consumption and harmful emissions
品质的信心
1.Injector internal seal rings prevent fuel exposure and minimize in-service "stickiness" for longer lasting durability.
2.Our injector internal sealing rings prevent fuel exposure, minimize in-service "stickiness", promote smooth engine operation and balanced fuel delivery, and reduce overall fuel consumption and harmful emissions
描述五 服务与维护
1.12 months warranty. If there is any problem during the one-year quality warranty period, please feel free to contact us for a free replacement or refund
产品提示
1.To avoid mistakes, please double check our product photos to make sure our products are the same as your old parts and have the same sockets. And please make sure your vehicle type is in the parts description on the back.
2.Please note - Please check the car's build model trim engine, product appearance and part number to make sure this is the correct part you need. If you have any questions, please contact us for answers
3.Please double check the connectors and insert your old parts into our pictures to make sure they are the same before purchase. Failure to do so can lead to compatibility issues and easy return issues
Focus on the standard, immediately replace the old or broken one.
In a sealed package, it can be easily installed without additional settings.
Fine workmanship, reliable operation, convenient disassembly and assembly.
Note: 1. Please check OEM number before purchasing.
2. Please allow 1-3cm tolerance of package due to manual measurement. Thanks for your understanding.
3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard
4.Product size, the error generally does not exceed 0.1 mm
The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom’s policies and EU Product Safety and Compliance laws.
