858984601 | 5WK96699C BMW NOx Sensor Genuine Nitrogen Oxide Sensor for BMW Diesel Models.

Description

Order the genuine BMW NOx Sensor 858984601 / 5WK96699C designed for multiple BMW diesel engines. This high-precision nitrogen oxide sensor ensures proper SCR system performance, accurate emissions monitoring, improved fuel efficiency, and prevention of limp mode. A perfect OEM replacement for faulty NOx sensors commonly causing check-engine lights, emission warnings, or high DEF/AdBlue usage. Built to BMW standards for long-lasting reliability.

Compatibility Table (Model & Year Guide)

Always match your original part number 858984601 / 5WK96699C for exact fitment.

Brand	Model	Engine	Year Range
BMW	1 Series (F20/F21)	1.6 & 2.0 Diesel	2012–2019
BMW	2 Series (F22/F23/F45)	1.6 & 2.0 Diesel	2014–2021
BMW	3 Series (F30/F31/F34)	2.0 Diesel	2012–2019
BMW	4 Series (F32/F33/F36)	2.0 Diesel	2013–2020
BMW	5 Series (F10/F11)	2.0 & 3.0 Diesel	2011–2017
BMW	X1 (F48)	2.0 Diesel	2015–2022
BMW	X3 (F25)	2.0 & 3.0 Diesel	2011–2017
BMW	X4 (F26)	2.0 Diesel	2014–2018

Compatibility Table (Model & Year Guide)

Always match your original part number 858984601 / 5WK96699C for exact fitment.

Brand	Model	Engine	Year Range
BMW	1 Series (F20/F21)	1.6 & 2.0 Diesel	2012–2019
BMW	2 Series (F22/F23/F45)	1.6 & 2.0 Diesel	2014–2021
BMW	3 Series (F30/F31/F34)	2.0 Diesel	2012–2019
BMW	4 Series (F32/F33/F36)	2.0 Diesel	2013–2020
BMW	5 Series (F10/F11)	2.0 & 3.0 Diesel	2011–2017
BMW	X1 (F48)	2.0 Diesel	2015–2022
BMW	X3 (F25)	2.0 & 3.0 Diesel	2011–2017
BMW	X4 (F26)	2.0 Diesel	2014–2018

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

BMW 2 Series (F22/F23/F45) 1.6 & 2.0 Diesel 2014–2021

858984601 NOx Sensor 5WK96699C OEM Genuine Nitrogen Oxide Sensor for BMW Diesel Models