Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Bosch |
| Part Number | B00G 7400 |
Videos
BMW Oxygen Sensor - Features, Failure Symptoms, and Product Review
The Best Way to Splice A Universal O2 Sensor | Bosch OE SmartLink Kit Tutorial
How To Install A Universal Oxygen Sensor (Andy’s Garage: Episode - 426)
BMW Oxygen Sensor Removal and Installation DIY M54 E39 E46 E53
BMW O2 Sensor Replacement (E39) FCP Euro - #ProjectE39
BMW E39 540i / M5 Oxygen Sensor DIY
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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