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Mass Air Flow Sensor
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Mass Air Flow Sensor (Walker Products) for 1998-2010 Mercedes-Benz NEW

$ 97 .12

Product Notes

Sensor Only
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 No
Mounting Hardware Included Yes
Terminal Quantity 5

Vehicle Fitment Guide

This part fits the following vehicles:

Mercedes-Benz 25 models (tapclick to expand)(tapclick to hide)
C43 AMG 1998-2000 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 1998 - 2000 V8 4.3L RWD Automatic
C55 AMG 2005-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2005 - 2006 V8 5.4L RWD Automatic
Base Sedan 2005 - 2006 V8 5.5L RWD Automatic
CL500 2000-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 2000 - 2006 V8 5.0L RWD Automatic
CL55 AMG 2001-2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 2001 - 2002 V8 5.5L RWD Automatic
CL600 2001-2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 2001 - 2002 V12 5.8L RWD Automatic
CLK430 1999-2003 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 1999 - 2003 V8 4.3L RWD Automatic
Base Coupe 1999 - 2003 V8 4.3L RWD Automatic
CLK500 2003-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2003 - 2006 V8 5.0L RWD Automatic
Base Coupe 2003 - 2006 V8 5.0L RWD Automatic
CLK55 AMG 2001-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2003 - 2004 V8 5.4L RWD Automatic
Base Convertible 2002, 2004 - 2006 V8 5.5L RWD Automatic
Base Coupe 2003 - 2004 V8 5.4L RWD Automatic
Base Coupe 2001 - 2005 V8 5.5L RWD Automatic
CLS500 2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2006 V8 5.0L RWD Automatic
E320 2004 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2004 V6 3.2L AWD Automatic
4Matic Wagon 2004 V6 3.2L AWD Automatic
Base Sedan 2004 V6 3.2L RWD Automatic
Base Wagon 2004 V6 3.2L RWD Automatic
E430 1998-2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2000 - 2002 V8 4.3L AWD Automatic
Base Sedan 1998 - 2002 V8 4.3L RWD Automatic
E500 2003-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2004 - 2006 V8 5.0L AWD Automatic
4Matic Wagon 2004 - 2006 V8 5.0L AWD Automatic
Base Sedan 2003 - 2006 V8 5.0L RWD Automatic
E55 AMG 1999-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2003 - 2006 V8 5.4L Supercharged RWD Automatic
Base Sedan 2003 - 2006 V8 5.5L Supercharged RWD Automatic
Base Sedan 2002 V8 5.4L RWD Automatic
Base Sedan 1999 - 2002 V8 5.5L RWD Automatic
Base Wagon 2006 V8 5.5L Supercharged RWD Automatic
G500 2002-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2002 - 2008 V8 5.0L AWD/4WD Automatic
G55 AMG 2003-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2009 V8 5.4L Supercharged AWD Automatic
Base SUV 2008 V8 5.0L AWD Automatic
Base SUV 2005 - 2009 V8 5.5L Supercharged 4WD Automatic
Base SUV 2003 - 2004 V8 5.5L 4WD Automatic
ML430 1999-2001 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1999 - 2001 V8 4.3L AWD/4WD Automatic
ML500 2002-2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2002 - 2005 V8 5.0L 4WD Automatic
Base SUV 2002 - 2004, 2006 - 2007 V8 5.0L AWD Automatic
Introduction SUV 2006 V8 5.0L AWD Automatic
Premium SUV 2006 V8 5.0L AWD Automatic
Special Edition SUV 2004 - 2005 V8 5.0L AWD Automatic
ML55 AMG 2000-2003 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2002 - 2003 V8 5.4L AWD Automatic
Base SUV 2001 V8 5.5L AWD Automatic
Base SUV 2000 - 2003 V8 5.5L 4WD Automatic
R500 2006-2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Wagon 2006 - 2007 V8 5.0L AWD Automatic
Premium Wagon 2006 V8 5.0L AWD Automatic
Sport Wagon 2006 - 2007 V8 5.0L AWD Automatic
S430 2000-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2003 - 2006 V8 4.3L AWD Automatic
Base Sedan 2000 - 2006 V8 4.3L RWD Automatic
S500 2000-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2003 - 2006 V8 5.0L AWD Automatic
Base Sedan 2000 - 2006 V8 5.0L RWD Automatic
Guard Sedan 2000 - 2001 V8 5.0L RWD Automatic
S55 AMG 2001-2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2001 - 2002 V8 5.5L RWD Automatic
S600 2001-2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2001 - 2002 V12 5.8L RWD Automatic
SL500 1999-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 1999 - 2006 V8 5.0L RWD Automatic
SLK55 AMG 2005-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2005 - 2010 V8 5.5L RWD Automatic
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
Blue Streak MF21151N
CARDONE New 86-10104
Delphi AF10388
Standard Import 19705-M

Fits Years: 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010

Fits Models: C43 AMG, C55 AMG, CL500, CL55 AMG, CL600, CLK430, CLK500, CLK55 AMG, CLS500, E320, E430, E500, E55 AMG, G500, G55 AMG, ML430, ML500, ML55 AMG, R500, S430, S500, S55 AMG, S600, SL500, SLK55 AMG

Go-Parts Garage · Featured Guide

Mass Air Flow Sensor Guide for the 1994-2009 Mercedes-Benz E320

Fix poor performance and bad fuel mileage on your E320 by learning how to choose the right Mass Air Flow sensor.

Read Full Guide →
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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
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Engineered To OEM Specs

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