2006-2022 Mercedes-Benz Door Impact / Airbag Crash Sensor Front, Left, Rear, Right 1668210351
OEM Part #: 166-821-03-51 (1668210351)
Actual photo
The exact part you’ll receive — not a stock photo.
$8.49
Side: Front, Left, Rear, Right
Used
Donor2020 Mercedes-Benz GLA250 · 2.0L · 19k miles
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SKU: 548147
Donor Vehicle: 2020 Mercedes-Benz GLA250 · 2.0L · 19k miles
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Genuine OEM Used
SKU: 661946
Donor Vehicle: 2013 Mercedes-Benz GL450 · 4.7L
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SKU: 661947
Donor Vehicle: 2013 Mercedes-Benz GL450 · 4.7L
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Genuine OEM Used
SKU: 661948
Donor Vehicle: 2013 Mercedes-Benz GL450 · 4.7L
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$10.99
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Used Mercedes-Benz Door Impact / Airbag Crash Sensor, OEM part number 1668210351. This genuine sensor is a safety component that detects a side collision and triggers airbag deployment. It must be installed by a qualified technician. This sensor is typically mounted in the front or rear door area and can fail by producing no diagnostic communication or causing an airbag warning light.
Specifications
| Fits Vehicle Model | B Electric Drive, B250e, CLA250, CLA45 AMG, G500, G55 AMG, G550, G63 AMG, G65 AMG, GL350, GL450, GL550, GL63 AMG, GLA250, GLA45 AMG, GLE300d, GLE350, GLE400, GLE43 AMG, GLE550e, GLE63 AMG, GLE63 AMG S, GLS350d, GLS450, GLS550, GLS63 AMG, Metris, ML250, ML350, ML400, ML550, ML63 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 166-821-03-51 (1668210351) |
| Side | Front, Left, Rear, Right |
| Category | Air Bags / Parts |
Compatible Vehicles
Fits 132 vehicle configurations across 1 make, 2006-2022.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 132 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2006 | Mercedes-Benz | G500 | SUV | 5.0L V8 | |
| 2006 | Mercedes-Benz | G55 AMG | SUV | 5.5L V8 Supercharged | |
| 2007 | Mercedes-Benz | G500 | SUV | 5.0L V8 | |
| 2007 | Mercedes-Benz | G55 AMG | SUV | 5.5L V8 Supercharged | |
| 2008 | Mercedes-Benz | G500 | SUV | 5.0L V8 | |
| 2008 | Mercedes-Benz | G55 AMG | SUV | 5.5L V8 Supercharged | |
| 2009 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2009 | Mercedes-Benz | G55 AMG | SUV | 5.5L V8 Supercharged | |
| 2010 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2010 | Mercedes-Benz | G55 AMG | SUV | 5.5L V8 Supercharged | |
| 2011 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2011 | Mercedes-Benz | G55 AMG | SUV | 5.5L V8 Supercharged | |
| 2012 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2012 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2012 | Mercedes-Benz | ML350 | SUV | 3.0L V6 Diesel Turbo | |
| 2012 | Mercedes-Benz | ML550 | SUV | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | ML63 AMG | SUV | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2013 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | GL350 | SUV | 3.0L V6 Diesel Turbo | |
| 2013 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2013 | Mercedes-Benz | ML350 | SUV | 3.0L V6 Diesel Turbo | |
| 2013 | Mercedes-Benz | ML550 | SUV | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | ML63 AMG | SUV | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | CLA250 | Sedan | 2.0L l4 Turbo | |
| 2014 | Mercedes-Benz | CLA45 AMG | Sedan | 2.0L l4 Turbo | |
| 2014 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2014 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | GL350 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2014 | Mercedes-Benz | ML350 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Mercedes-Benz | ML550 | SUV | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | ML63 AMG | SUV | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | CLA250 | Sedan | 2.0L l4 Turbo | |
| 2015 | Mercedes-Benz | CLA45 AMG | Sedan | 2.0L l4 Turbo | |
| 2015 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2015 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | GL350 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Mercedes-Benz | GL450 | SUV | 3.0L V6 Turbo | |
| 2015 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | GLA250 | SUV | 2.0L l4 Turbo | |
| 2015 | Mercedes-Benz | GLA45 AMG | SUV | 2.0L l4 Turbo | |
| 2015 | Mercedes-Benz | ML250 | SUV | 2.1L l4 Diesel Turbo | |
| 2015 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2015 | Mercedes-Benz | ML400 | SUV | 3.0L V6 Turbo | |
| 2015 | Mercedes-Benz | ML63 AMG | SUV | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | CLA250 | Sedan | 2.0L l4 Turbo | |
| 2016 | Mercedes-Benz | CLA45 AMG | Sedan | 2.0L l4 Turbo | |
| 2016 | Mercedes-Benz | G550 | SUV | 4.0L V8 Turbo | |
| 2016 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | G65 AMG | SUV | 6.0L V12 Turbo | |
| 2016 | Mercedes-Benz | GL350 | SUV | 3.0L V6 Diesel Turbo | |
| 2016 | Mercedes-Benz | GL450 | SUV | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | GLA250 | SUV | 2.0L l4 Turbo | |
| 2016 | Mercedes-Benz | GLA45 AMG | SUV | 2.0L l4 Turbo | |
| 2016 | Mercedes-Benz | GLE300d | SUV | 2.1L l4 Diesel Turbo | |
| 2016 | Mercedes-Benz | GLE350 | SUV | 3.5L V6 | |
| 2016 | Mercedes-Benz | GLE400 | SUV | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | Metris | Van | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | CLA250 | Sedan | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | CLA45 AMG | Sedan | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | G550 | SUV | 4.0L V8 Turbo | |
| 2017 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | G65 AMG | SUV | 6.0L V12 Turbo | |
| 2017 | Mercedes-Benz | GLA250 | SUV | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | GLA45 AMG | SUV | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | GLE300d | SUV | 2.1L l4 Diesel Turbo | |
| 2017 | Mercedes-Benz | GLE350 | SUV | 3.5L V6 | |
| 2017 | Mercedes-Benz | GLE400 | SUV | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | GLE43 AMG | SUV | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | GLS350d | SUV | 3.0L V6 Diesel Turbo | |
| 2017 | Mercedes-Benz | GLS450 | SUV | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | GLS550 | SUV | 4.7L V8 Turbo | |
| 2017 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | Metris | Van | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | CLA250 | Sedan | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | CLA45 AMG | Sedan | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | G550 | SUV | 4.0L V8 Turbo | |
| 2018 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | G65 AMG | SUV | 6.0L V12 Turbo | |
| 2018 | Mercedes-Benz | GLA250 | SUV | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | GLA45 AMG | SUV | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | GLE350 | SUV | 3.5L V6 | |
| 2018 | Mercedes-Benz | GLE43 AMG | SUV | 3.0L V6 Turbo | |
| 2018 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | GLS450 | SUV | 3.0L V6 Turbo | |
| 2018 | Mercedes-Benz | GLS550 | SUV | 4.7L V8 Turbo | |
| 2018 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | Metris | Van | 2.0L l4 Turbo | |
| 2019 | Mercedes-Benz | CLA250 | Sedan | 2.0L l4 Turbo | |
| 2019 | Mercedes-Benz | CLA45 AMG | Sedan | 2.0L l4 Turbo | |
| 2019 | Mercedes-Benz | GLA250 | SUV | 2.0L l4 Turbo | |
| 2019 | Mercedes-Benz | GLA45 AMG | SUV | 2.0L l4 Turbo | |
| 2019 | Mercedes-Benz | GLE400 | SUV | 3.0L V6 Turbo | |
| 2019 | Mercedes-Benz | GLE43 AMG | SUV | 3.0L V6 Turbo | |
| 2019 | Mercedes-Benz | GLE63 AMG | SUV | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | GLE63 AMG S | SUV | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | GLS450 | SUV | 3.0L V6 Turbo | |
| 2019 | Mercedes-Benz | GLS550 | SUV | 4.7L V8 Turbo | |
| 2019 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | Metris | Van | 2.0L l4 Turbo | |
| 2020 | Mercedes-Benz | GLA250 | SUV | 2.0L l4 Turbo | |
| 2020 | Mercedes-Benz | Metris | Van | 2.0L l4 Turbo | |
| 2021 | Mercedes-Benz | Metris | Van | 2.0L l4 Turbo | |
| 2022 | Mercedes-Benz | Metris | Van | 2.0L l4 Turbo | |
| 2016 | Mercedes-Benz | GLE550e | SUV | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | GLE43 AMG | SUV Coupe | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | GLE550e | SUV | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | GLE43 AMG | SUV Coupe | 3.0L V6 Turbo | |
| 2018 | Mercedes-Benz | GLE550e | SUV | 3.0L V6 Turbo | |
| 2018 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | GLE43 AMG | SUV Coupe | 3.0L V6 Turbo | |
| 2019 | Mercedes-Benz | GLE63 AMG S | SUV Coupe | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | B Electric Drive | Hatchback | Electric Vehicle | |
| 2016 | Mercedes-Benz | B250e | Hatchback | Electric Vehicle | |
| 2017 | Mercedes-Benz | B250e | Hatchback | Electric Vehicle |