Oxygen Sensor

Part Number 7.05270.21.0 (117522448)

UPC: 4028977708985

Package contents: 1 Box

Select vehicle for guaranteed fit

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Description

Dial in clean performance with Pierburg’s Oxygen Sensor. It keeps your engine running smooth by delivering accurate air-fuel data—boosting fuel efficiency, cutting emissions, and preventing check engine lights. OE-grade fit. Built to perform, mile after mile.

Fitment

This part fits the following vehicles.

BMW

2006-2009, 2014-2015 550i
2006-2010 650i
2006-2008 750i
2006-2008 750Li
2006 760i
2007-2008 760Li

Dodge

2007-2008 Sprinter 2500
2007-2008 Sprinter 3500

Mercedes-Benz

2017 A250
2017 A45
2017 A45 AMG
2013-2019 B250
2008-2009 C230
2010-2015 C250
2006-2007 C280
2008-2014 C300
2006-2011 C350
2008-2015 C63 AMG
2007-2011 CL500
2007-2014 CL550
2013-2019 CLA250
2014-2019 CLA45 AMG
2015-2017 CLS400
2007-2011 CLS550
2007-2011 CLS63 AMG
2014-2016 E250
2005-2006 E320
2006-2013 E350
2007-2011 E550
2007-2009 E63 AMG
2020-2024 G500
2009-2015, 2019 G550
2023-2024 G63 4x4 Squared AMG
2019 G63 AMG
2010-2012 GL350
2007-2012 GL450
2008-2012 GL550
2014-2020 GLA250
2014-2019 GLA45 AMG
2010-2012 GLK350
2006-2011 ML350
2010-2011 ML450
2008-2011 ML550
2007-2011 ML63 AMG
2006-2013 R350
2008 R550
2007 R63 AMG
2010-2012 S400
2008-2011 S450
2007-2011 S550
2015-2016 SL400
2017-2020 SL450
2007-2019 SL550
2013-2019 SL63 AMG
2006-2008 SLK280
2009-2011 SLK300
2005-2016 SLK350
2012-2016 SLK55 AMG
2014-2016 Sprinter 2500
2014-2016 Sprinter 3500

Features & benefits

Improved Fuel Efficiency: Helps ensure the ideal air-fuel mixture, improving fuel economy and reducing engine strain.
Enhanced Engine Performance: Helps maintain optimal engine operation by monitoring exhaust gases for proper combustion.
Durable & Long-Lasting: Built to withstand high temperatures and harsh engine environments for reliable performance.
OEM Fit: Designed to fit seamlessly into your vehicle’s exhaust system for easy installation and long-term reliability.
Accurate Emissions Monitoring: Provides precise data on exhaust oxygen levels to optimize engine efficiency and reduce emissions.

Specifications

Cable Length [in]	23.62
Cable Length [mm]	600
Conductor Number	5
Country Of Origin	ES
Grade Type	Standard Replacement
Heated	Yes
Lambda Sensor	Heated
Number Of Connectors	5
Number Of Pins	6
Oxygen Sensor	Heated
Terminal Quantity	6
Terminal Type	PIN
Universal Or Specific Fit	Specific
Voltage [VDC]	12
Wiring Harness Length	23.62