for BMW E87 E90 E91 1 3 Series 120i 320i Touring 2003-2012 Rear Air Fuel Ratio for Lambda 11787547313

Manufacturer part number:11787547313 7 547 313 7547313 11787530318 11787537995 11787530287 11787530285 0ZA600-BM8Fitment:For BMW 3 Series E91 E90, E91 2005-2012 Petrol: 320 Saloon, Estate.For BMW 1 Series E87 E87 2003-2011 Petrol: 120 Hatchback.Product Description：Specifications1-Direct replacement2-Correct Connector No cutting or splicing3-Built and tested to strict quality control standards4- is an electronic device that measures the proportion of in the gas or liquid being analyzed. It is positioned in the pipe and can detect the ratio of air and gasoline.Package Include:1 x Please carefully check your vehicle year & make model with our description below, And Make Sure It Fits You Vehicle.

• This is meticulously engineered for specific vehicle models, ensuring a fit and flawless operation. By matching your vehicle's exact specifications, it helps maintain efficiency and reduces emissions, providing long-term reliability and peace of mind.
• For BMW 3 Series E91 E90, E91 2005 2006 2007 2008 2009 2010 2011 2012 Petrol: 320 Saloon, Estate.
• For BMW 1 Series E87 E87 2003 2004 2005 2006 2007 2008 2009 2010 2011 Petrol: 120 Hatchback.
• INSTALLATION GUIDE: To install an , locate the in the system, disconnect the electrical connection, the old using a or socket, apply an anti-seize compound to the threads of the new , and tighten it securely. Finally, reconnect the electrical connection and test the installation for proper functioning.
• sensors helps improve performance and fuel efficiency by reducing CO and other emissions, which extends the life of your .