奔驰300SE、C220 C230 3.2L及部分雪佛兰喷油嘴，OEM 0280156146通用型

For Mercedes-Benz 300SE, C220, C230 3.2L and certain Chevrolet models, injectors (OEM 0280156146) can be used as direct replacements, covering many automatic transmission models. They are core components of the fuel injection system, precisely controlling fuel atomization and injection quantity to ensure combustion efficiency. Replacement difficulty is moderate; recommended to be done by a professional technician, and to simultaneously clean or replace the fuel filter to extend life. For B2B buyers, this universal injector fits many brands and can reduce inventory pressure, suitable for bulk purchase.