OE/OEM Part Number:11787512975 Easy to install]Direct replacement for the old or broken one.It is recommended to search for related installation videos. But if you don't have a similar experience, we recommend to ask support from the automotive specialist for the installation Superior Quality：Manufactured under strict scientific standards and 100% factory-tested. Our oxygen sensors are highly durable, oxidation and high-temperature resistant, ensuring long-term stable performance for your vehicle’s engine. This means a smoother engine operation and less worry about sensor failures Enhanced Durability：Built to last, our oxygen sensors can withstand harsh conditions. The oxidation and high-temperature resistance features not only extend their lifespan but also maintain consistent performance over time Cautions: Please check your vehicle fitment carefully in the product description to avoid any wrong purchase.Please carefully check the connector and plug on our pictures with your old part, make sure they are same before your purchase,it must be completely same. Or it will not fit your cara

Application Vehicles:

Compatible With Bmw 3 (E46) 316 I 1796 Saloon 2002-2005

Compatible With Bmw 3 (E46) 318 I 1995 Saloon 2001-2005

Compatible With Bmw 3 Compact (E46) 316 Ti 1796 Hatchback 2001-2005

Compatible With Bmw 3 Compact (E46) 318 Ti 1995 Hatchback 2001-2004

Compatible With Bmw 3 Convertible (E46) 318 Ci 1995 Convertible 2001-2007

Compatible With Bmw 3 Convertible (E46) 318 Ci 1995 Convertible 2005-2007

Compatible With Bmw 3 Coupe (E46) 318 Ci 1995 Coupe 2000-2006

Compatible With Bmw 3 Coupe (E46) 318 Ci 1995 Coupe 2005-2006

Compatible With Bmw 3 Touring (E46) 316 I 1796 Estate 2002-2005

Compatible With Bmw 3 Touring (E46) 318 I 1995 Estate 2001-2005

Compatible With Bmw X3 (E83) 2.0 I 1995 Closed Off-Road Vehicle 2005-2008

Compatible With Bmw X3 (E83) Xdrive 20 I 1995 Closed Off-Road Vehicle 2008-2011

Compatible With Bmw Z4 Roadster (E85) 2.0 I 1995 Convertible 2005-2009