通用雪佛兰高压燃油泵 12622475 12641740 12677329 原厂品质

2000–2018 Chevrolet Cruze, Malibu, Trax, and Regal family models, including high-volume engines 2.0L, 2.4L and 3.6L, compatible with high-pressure fuel pump OEMs 12622475/12641740/12677329 and also compatible with 12629934 and 12633594. Delivers fuel from tank to injectors; ensures precise combustion for improved power response and fuel economy. Replacement difficulty moderate; professional technician recommended. If symptoms include weak acceleration, hard starting, or abnormal fuel consumption, fuel pump pressure is insufficient and replacement is required.