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Mass Air Flow Sensor
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Mass Air Flow Sensor (Walker Products) for 2005-2015 Dodge, Freightliner, & Mercedes-Benz NEW

$ 95 .88

Product Notes

From Engine 002502
Complete Assembly
Walker Products MAF sensors are always 100% NEW and NEVER remanufactured! All sensors are 100% programmed and tested for fit, form, and function before being available to be sold. As an industry leading program, Walker Products manufacturers high demand SKUs in our USA facilities with OEM quality components, custom engineered circuit boards, and programing. Many of the Walker MAF parts are designed and built here in the USA at Walker Products facilities. The Walker Mass Air Flow Sensor program offers replacement sensors in both Sensor Only and Complete Sensor and Housing Assemblies. Sensor only replacement is typically faster and more economical, but some manufacturers recommend that you replace the complete housing assembly to ensure the connector air tubes are clean and to protect the sensor itself, which can be damaged by oils on your hands or even air pollution. Walker Products Mass Airflow Sensors stand apart from the competition due to the focus on ensuring customers receive the best product possible. The most popular applications are made entirely in the United States which allows for the highest quality sensors. When it comes to MAFs, it is vital that they are properly tuned to the vehicle, which is why Walker’s team of engineers work to create sensors that have custom tuned flow characteristics for the full flow spectrum. Walker MAFs continue to meet or exceed OE long-term fuel trim percentages, and calibrations go through 100% production testing and are always verified using on vehicle testing. Walker Products provides our customers with the confidence that they are investing in nothing short of the best. Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today, Walker is an ISO 9001/ IATF16949 certified manufacturer, and one of the largest privately owned manufacturers of fuel system components and engine sensors.
Brand: Walker Products
Condition: New
See All Other Mass Air Flow Sensors
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
CA Prop65 Lead Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
Connector Gender Female
Housing Included Yes
Mounting Hardware Included No
Terminal Quantity 5

Vehicle Fitment Guide

This part fits the following vehicles:

Dodge 2 models (tapclick to expand)(tapclick to hide)
Sprinter 2500 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cargo Van 2007 - 2008 V6 3.0L DIESEL Turbo RWD Automatic
Base Extended Cargo Van 2007 - 2008 V6 3.5L RWD Automatic
Base Standard Cargo Van 2007 - 2008 V6 3.0L DIESEL Turbo RWD Automatic
Base Standard Cargo Van 2007 - 2008 V6 3.5L RWD Automatic
Base Standard Passenger Van 2007 - 2008 V6 3.0L DIESEL Turbo RWD Automatic
Base Standard Passenger Van 2007 - 2008 V6 3.5L RWD Automatic
Sprinter 3500 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cab & Chassis 2007 - 2008 V6 3.0L DIESEL Turbo RWD Automatic
Base Cab & Chassis 2007 - 2008 V6 3.5L RWD Automatic
Base Extended Cargo Van 2007 - 2008 V6 3.0L DIESEL Turbo RWD Automatic
Base Extended Cargo Van 2007 - 2008 V6 3.5L RWD Automatic
Base Standard Cargo Van 2007 - 2008 V6 3.0L DIESEL Turbo RWD Automatic
Base Standard Cargo Van 2007 - 2008 V6 3.5L RWD Automatic
Base Standard Passenger Van 2007 V6 3.0L DIESEL Turbo RWD Automatic
Base Standard Passenger Van 2007 V6 3.5L RWD Automatic
Freightliner 2 models (tapclick to expand)(tapclick to hide)
Sprinter 2500 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cargo Van 2007 - 2008 V6 3.0L DIESEL Turbo RWD Automatic
Base Extended Cargo Van 2007 - 2008 V6 3.5L RWD Automatic
Base Standard Cargo Van 2007 - 2008 V6 3.0L DIESEL Turbo RWD Automatic
Base Standard Cargo Van 2007 - 2008 V6 3.5L RWD Automatic
Base Standard Passenger Van 2007 - 2008 V6 3.0L DIESEL Turbo RWD Automatic
Base Standard Passenger Van 2007 - 2008 V6 3.5L RWD Automatic
Sprinter 3500 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cab & Chassis 2007 - 2008 V6 3.0L DIESEL Turbo RWD Automatic
Base Cab & Chassis 2007 - 2008 V6 3.5L RWD Automatic
Base Extended Cargo Van 2007 - 2008 V6 3.0L DIESEL Turbo RWD Automatic
Base Extended Cargo Van 2007 - 2008 V6 3.5L RWD Automatic
Base Standard Cargo Van 2007 - 2008 V6 3.0L DIESEL Turbo RWD Automatic
Base Standard Cargo Van 2007 - 2008 V6 3.5L RWD Automatic
Mercedes-Benz 26 models (tapclick to expand)(tapclick to hide)
C230 2006-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2008 - 2009 V6 2.5L AWD Automatic
Base Sedan 2008 - 2009 V6 2.5L RWD Automatic & Manual
Sport Sedan 2007 V6 2.5L FLEX RWD Automatic & Manual
Sport Sedan 2006 - 2007 V6 2.5L RWD Automatic & Manual
C250 2010-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2012 V6 2.5L AWD Manual
4Matic Sedan 2010 - 2012 V6 2.5L AWD Automatic
Base Coupe 2012 L4 1.8L Turbo RWD Automatic
Base Sedan 2012 L4 1.8L Turbo RWD Automatic & Manual
Base Sedan 2010 - 2011 V6 2.5L RWD Automatic & Manual
Luxury Sedan 2012 L4 1.8L Turbo RWD Automatic
Sport Sedan 2012 L4 1.8L Turbo RWD Automatic
Sport Sedan 2012 V6 3.5L RWD Automatic
C280 2006-2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2006 - 2007 V6 3.0L AWD Automatic
Classic Sedan 2006 V6 3.0L RWD Automatic
Elegance Sedan 2006 - 2007 V6 3.0L RWD Automatic
Luxury Sedan 2006 - 2007 V6 3.0L RWD Automatic
Sport Sedan 2006 - 2007 V6 3.0L RWD Automatic & Manual
C300 2008-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2008 - 2012 V6 3.0L AWD Automatic
4Matic Luxury Sedan 2008 - 2012 V6 3.0L AWD Automatic
4Matic Sport Sedan 2008 - 2012 V6 3.0L AWD Automatic
Base Sedan 2008 - 2010 V6 3.0L RWD Automatic
Base Sedan 2008 V6 3.0L RWD Manual
Classic Sedan 2010 V6 3.0L RWD Automatic
Elegance Sedan 2010 - 2011 V6 3.0L RWD Automatic
Luxury Sedan 2010 - 2011 V6 3.0L RWD Automatic
Luxury Sedan 2008 - 2009 V6 3.0L FLEX RWD Automatic
Sport Sedan 2010 - 2011 V6 3.5L RWD Automatic
Sport Sedan 2008 - 2011 V6 3.0L RWD Automatic & Manual
Sport Sedan 2008 - 2011 V6 3.0L FLEX RWD Automatic & Manual
C350 2006-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2006 - 2011 V6 3.5L AWD Automatic
Base Sedan 2008 - 2010 V6 3.5L RWD Automatic
Elegance Sedan 2006 - 2009 V6 3.5L RWD Automatic
Luxury Sedan 2006 - 2007 V6 3.5L RWD Automatic
Sport Sedan 2006 - 2011 V6 3.5L RWD Automatic
Sport Sedan 2006 - 2007 V6 3.5L RWD Manual
CL550 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Coupe 2009 - 2010 V8 5.5L AWD Automatic
Base Coupe 2007 - 2008 V8 5.5L RWD Automatic
CLK350 2006-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2006 - 2009 V6 3.5L RWD Automatic
Base Coupe 2006 - 2009 V6 3.5L RWD Automatic
CLK550 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2007 - 2009 V8 5.5L RWD Automatic
Base Coupe 2007 - 2009 V8 5.5L RWD Automatic
CLS550 2007-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2007 - 2011 V8 5.5L RWD Automatic
E350 2006-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2006 - 2011 V6 3.5L AWD Automatic
4Matic Wagon 2006 - 2009, 2011 V6 3.5L AWD Automatic
Base Convertible 2011 V6 3.5L RWD Automatic
Base Coupe 2010 - 2011 V6 3.5L RWD Automatic
Base Sedan 2006 - 2011 V6 3.5L RWD Automatic
Base Wagon 2006 V6 3.5L RWD Automatic
Bluetec Sedan 2011 V6 3.0L DIESEL Turbo RWD Automatic
Elegance Sedan 2006 - 2011 V6 3.5L RWD Automatic
Sport Sedan 2006 - 2010 V6 3.5L RWD Automatic
E550 2007-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2007 - 2011 V8 5.5L AWD Automatic
Base Convertible 2011 V8 5.5L RWD Automatic
Base Coupe 2010 - 2011 V8 5.5L RWD Automatic
Base Sedan 2007 - 2011 V8 5.5L RWD Automatic
G550 2009-2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2009 - 2015 V8 5.5L 4WD Automatic
GL450 2007-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2012 V8 4.7L AWD Automatic
GL550 2008-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic SUV 2012 V8 5.5L AWD Automatic
Base SUV 2008 - 2012 V8 5.5L AWD Automatic
GLK350 2010-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic SUV 2010 - 2012 V6 3.5L AWD Automatic
Base SUV 2010 - 2012 V6 3.5L RWD Automatic
ML350 2006-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic SUV 2006 - 2011 V6 3.5L AWD Automatic
Base SUV 2009 - 2011 V6 3.5L RWD Automatic
Base SUV 2006 - 2007 V6 3.5L AWD Automatic
Bluetec 4Matic SUV 2010 - 2011 V6 3.0L DIESEL Turbo AWD Automatic
Introduction SUV 2006 V6 3.5L AWD Automatic
Lujo SUV 2008 - 2009 V6 3.5L AWD Automatic
Premium SUV 2006 V6 3.5L AWD Automatic
Sport SUV 2010 V6 3.5L 4WD Automatic
Sport AMG SUV 2010 - 2011 V6 3.5L AWD Automatic
Sport AMG SUV 2010 - 2011 V8 5.5L AWD Automatic
ML450 2010-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Hybrid 4Matic SUV 2010 - 2011 V6 3.5L FULL HYBRID EV-GAS (FHEV) AWD Automatic CVT
ML550 2008-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2008 - 2011 V8 5.5L AWD Automatic
R350 2006-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Wagon 2006 - 2011 V6 3.5L AWD Automatic
Base Wagon 2008 - 2009 V6 3.5L RWD Automatic
Bluetec 4Matic Wagon 2010 - 2011 V6 3.0L DIESEL Turbo AWD Automatic
S400 2010-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Hybrid Sedan 2010 - 2013 V6 3.5L FULL HYBRID EV-GAS (FHEV) RWD Automatic
S450 2008-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2008 - 2011 V8 4.7L AWD Automatic
S550 2007-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2007 - 2011 V8 5.5L AWD Automatic
Base Sedan 2007 - 2011 V8 5.5L RWD Automatic
SL550 2007-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Avantgarde Convertible 2012 V8 5.5L RWD Automatic
Base Convertible 2007 - 2012 V8 5.5L RWD Automatic
Grand Edition Convertible 2012 V8 5.5L RWD Automatic
SLK280 2006-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2006 - 2008 V6 3.0L RWD Automatic & Manual
SLK300 2009-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2009 - 2011 V6 3.0L RWD Automatic & Manual
SLK350 2005-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2005 - 2011 V6 3.5L RWD Automatic
Base Convertible 2005 - 2008 V6 3.5L RWD Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Walker Products MAF sensors are always 100% NEW and NEVER remanufactured! All sensors are 100% programmed and tested for fit, form, and function before being available to be sold. As an industry leading program, Walker Products manufacturers high demand SKUs in our USA facilities with OEM quality components, custom engineered circuit boards, and programing. Many of the Walker MAF parts are designed and built here in the USA at Walker Products facilities. The Walker Mass Air Flow Sensor program offers replacement sensors in both Sensor Only and Complete Sensor and Housing Assemblies. Sensor only replacement is typically faster and more economical, but some manufacturers recommend that you replace the complete housing assembly to ensure the connector air tubes are clean and to protect the sensor itself, which can be damaged by oils on your hands or even air pollution. Walker Products Mass Airflow Sensors stand apart from the competition due to the focus on ensuring customers receive the best product possible. The most popular applications are made entirely in the United States which allows for the highest quality sensors. When it comes to MAFs, it is vital that they are properly tuned to the vehicle, which is why Walker’s team of engineers work to create sensors that have custom tuned flow characteristics for the full flow spectrum. Walker MAFs continue to meet or exceed OE long-term fuel trim percentages, and calibrations go through 100% production testing and are always verified using on vehicle testing. Walker Products provides our customers with the confidence that they are investing in nothing short of the best. Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today, Walker is an ISO 9001/ IATF16949 certified manufacturer, and one of the largest privately owned manufacturers of fuel system components and engine sensors.

Interchange Parts

Brand Part Number
ACDelco 213-4561
Airtex 5S12458
Airtex 5S13458
Blue Streak MF21192
Blue Streak MF21193
Bosch 0 280 218 190
Bosch 0280218190
BWD 221192
CARDONE New 86-10161
CARDONE Reman 74-10161
CARDONE Reman 74-10162
CARDONE Reman 74-10178
Dodge 6801 1734AA
Dodge 68011734AA
Mercedes-Benz 273 094 05 48
Mercedes-Benz 273 094 09 48
Mercedes-Benz 273 094 09 48 80
Mercedes-Benz 2730940548
Mercedes-Benz 2730940648
Mercedes-Benz 2730940948
Mercedes-Benz 273094094880
Mercedes-Benz A2730940548
Mercedes-Benz A2730940648
Mercedes-Benz A2730940948
Motorad 3MF323
SMP MAS0329
Spectra Premium MA299
Wells SU14869

Fits Years: 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015

Fits Models: C230, C250, C280, C300, C350, CL550, CLK350, CLK550, CLS550, E350, E550, G550, GL450, GL550, GLK350, ML350, ML450, ML550, R350, S400, S450, S550, SL550, SLK280, SLK300, SLK350, Sprinter 2500, Sprinter 3500

Go-Parts Garage · Featured Guide

Mercedes-Benz C230 Mass Air Flow Sensor (2002-2009): A Complete Guide

Having engine trouble with your C230? Your Mass Air Flow sensor might be the culprit.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

1 matching guide

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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