Soueast Lingyue 4A91/BAIC Senova 4A91 Fuel Injector 0280156431 Engine Fuel Injector

Part number 0280156431 fuel injector, designed specifically for the Southeast Linyi 4A91 and BAIC Senova 4A91 engines, installed on the intake manifold to atomize fuel precisely and inject into the cylinder. This part directly affects power output and fuel economy. installation difficulty: medium; labor time 1.5-2 hours. If the vehicle has idle shake, weak acceleration, increased fuel consumption or hard starting, it is usually due to injector blockage or poor atomization and should be replaced promptly to maintain proper engine operation.