奔驰氧传感器 0258104002/005/007 直接替换 原厂品质

Designed for 2005–2012 Mercedes-Benz C-Class (W204), E-Class (W211), S-Class (W221) and ML-Class (W164) with M272/M273 engines in 2.5L, 3.0L, 3.5L; directly replaces OEM oxygen sensors to restore precise air-fuel control, preventing increased fuel consumption or early catalytic converter failure due to signal deviation. OEM numbers 0258104002/005/007; cross-check with original to ensure compatibility. Replacement difficulty medium; use dedicated oxygen sensor socket; apply anti-seize to prevent seizing in high temperatures. This sensor uses OEM-grade ceramic elements with 15% faster response than typical counterfeit parts; suitable for bulk purchase for repair shops.