Chevrolet Cruze 2011-2016 / Sonic 2012-2018 1.8L Fuel Injector 55570284, high-efficiency atomization for improved power.

Chevrolet Cruze 2011-2016 and Buick Excelle GT/XT 2011-2015 1.8L models, and Chevrolet Sonic 2012-2018 1.8L can use this injector (OEM 55570284). Delivers high-pressure atomized fuel to improve combustion efficiency, enhancing power and fuel economy. Cross-check parts numbers: 832-11226, 800-2189N, FJ1153, M1416, 25185231 to ensure match. Replacement difficulty: medium; torque wrench recommended; replace sealing washers to prevent leaks. This injector is an OEM upgrade part to address idle jitter and lag in older models; suitable for bulk purchase for repair or tuning.