Fitment

Fits for:

• BMW 1 Series (E87)
• BMW 3 Series (E90 / E91 / E92 / E93)
• BMW 5 Series (E60 / E61)
• BMW 6 Series (E63 / E64)
• BMW X3 / X5 (selected diesel SCR variants)
• Engine: BMW N47 / M57 / N53 diesel/gasoline SCR-related emission systems depending on configuration
• Position: Exhaust NOx sensor (SCR inlet or outlet depending on system layout)
• OE / Cross References: 758712905 / 11787587129 / 11787587128 / 11787580518 / 11787576908 / 5WK96610K / 5WK96610L / SNS610 / A2C89661000-01 / 6PN358307-071 / 70680100 / BMW NOx sensor family

FAQ

Q1: Are 5WK96610K and 758712905 the same sensor?
A1: Yes. 758712905 is the BMW OE number, and 5WK96610K is the Continental NOx sensor reference used in SCR/emission monitoring systems.

Q2: What vehicles use this sensor?
A2: It is commonly used on BMW 3 Series (E90/E91/E92/E93), 5 Series (E60/E61), 6 Series, and some X-series diesel applications.

Q3: Is this inlet or outlet sensor?
A3: Depending on engine setup, it can be used as either upstream or downstream NOx sensor in the exhaust system.

Q4: What does this sensor do?
A4: It measures nitrogen oxide (NOx) levels in exhaust gases and sends data to the ECU to help control emissions and SCR/aftertreatment efficiency.