Mercedes-Benz S-Class W221 / W222 (2011 - 2019) 2.2L Boost Pressure Sensors
Compatible with Mercedes-Benz S-Class W221 / W222 (2011 - 2019) models, this premium Boost Pressure Sensor is designed to deliver accurate pressure readings and reliable engine performance. Engineered as a direct-fit replacement, it provides OEM-style precision, durability, and consistent operation, making it suitable for both professional workshops and DIY enthusiasts.
Whether you are diagnosing engine warning lights, restoring optimal performance, or replacing a worn or faulty sensor, this pressure sensor ensures dependable and stable results.
Compatibility
- Fitment Models: Mercedes-Benz S 250 CDI W221 models from years 2011, 2012 and 2013 / S 300 W222 models fron years 2014, 2015, 2016, 2017, 2018 and 2019.
- Note: Fits 2.2L OM 651.961, OM 651.921
- Series: W221, X222, W222, V222
- Variant: S 250 CDI / S 300
Key Features
- Accurate Pressure Monitoring: Delivers precise data to the ECU for correct engine management and smooth operation.
- Stable Engine Performance: Helps maintain proper air and fuel balance, reducing hesitation and drivability issues.
- Improved Fuel Efficiency: Supports efficient engine operation and optimized fuel consumption.
- Enhanced Emission Control: Assists clean combustion to help meet emission standards.
- Durable Construction: Built to withstand heat, vibration, and demanding engine conditions.
- Easy Installation: Direct-fit design allows quick replacement with no modifications required.
Specification
-
Condition: 100% Brand New
-
Fitment: Direct Replacement
- Terminal Quantity: 3-Pins
Package Content
- 1 x Boost Pressure Sensor
Ideal for Mercedes-Benz S-Class owners seeking a reliable and cost-effective solution to maintain engine performance, fuel efficiency, and emission compliance.
As this component plays a critical role in vehicle performance, please confirm compatibility with your specific Mercedes-Benz model and engine before purchase. Professional installation is strongly recommended.

Description
Compatible with Mercedes-Benz S-Class W221 / W222 (2011 - 2019) models, this premium Boost Pressure Sensor is designed to deliver accurate pressure readings and reliable engine performance. Engineered as a direct-fit replacement, it provides OEM-style precision, durability, and consistent operation, making it suitable for both professional workshops and DIY enthusiasts.
Whether you are diagnosing engine warning lights, restoring optimal performance, or replacing a worn or faulty sensor, this pressure sensor ensures dependable and stable results.
Compatibility
- Fitment Models: Mercedes-Benz S 250 CDI W221 models from years 2011, 2012 and 2013 / S 300 W222 models fron years 2014, 2015, 2016, 2017, 2018 and 2019.
- Note: Fits 2.2L OM 651.961, OM 651.921
- Series: W221, X222, W222, V222
- Variant: S 250 CDI / S 300
Key Features
- Accurate Pressure Monitoring: Delivers precise data to the ECU for correct engine management and smooth operation.
- Stable Engine Performance: Helps maintain proper air and fuel balance, reducing hesitation and drivability issues.
- Improved Fuel Efficiency: Supports efficient engine operation and optimized fuel consumption.
- Enhanced Emission Control: Assists clean combustion to help meet emission standards.
- Durable Construction: Built to withstand heat, vibration, and demanding engine conditions.
- Easy Installation: Direct-fit design allows quick replacement with no modifications required.
Specification
-
Condition: 100% Brand New
-
Fitment: Direct Replacement
- Terminal Quantity: 3-Pins
Package Content
- 1 x Boost Pressure Sensor
Ideal for Mercedes-Benz S-Class owners seeking a reliable and cost-effective solution to maintain engine performance, fuel efficiency, and emission compliance.
As this component plays a critical role in vehicle performance, please confirm compatibility with your specific Mercedes-Benz model and engine before purchase. Professional installation is strongly recommended.











