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Walker Products Mass Air Flow Sensors

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245-1006 Mass Air Flow Sensor
Part Number: WKP2451006
Vehicle Info Required to Guarantee Fit
$103.49
Product Details
Notes : Full assembly with housingQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-1165 Mass Air Flow Sensor, 5 Cyl., 2.5L Engine, Full Assembly with Housing
Part Number: WKP2451165
Vehicle Info Required to Guarantee Fit
$79.49
Product Details
Notes : Full assembly with housingReplaces OE Number : 12756360, 2225046040, 37980P1RA01Quantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-1234 Mass Air Flow Sensor, 6 Cyl., 3.4L Engine, Sensor Only
Part Number: WKP2451234
Vehicle Info Required to Guarantee Fit
$81.23
Vehicle Fitment
  • 1999 - 2001 Porsche 911 Carrera 6 Cyl 3.4L
  • 1997 - 1999 Porsche Boxster Base 6 Cyl 2.5L
  • 2000 - 2003 Porsche Boxster Roadster 6 Cyl 2.7L
  • 2004 Porsche Boxster Base 6 Cyl 2.7L
Product Details
Notes : Sensor onlyQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-1282 Mass Air Flow Sensor, 4 Cyl., 2.0L Engine, (5) Terminal Quantity, Female Connector Gender, Housing Included
Part Number: WKP2451282
Vehicle Info Required to Guarantee Fit
$116.49
Vehicle Fitment
  • 2009 Audi A4 Cabriolet 4 Cyl 2.0L
  • 2011 - 2017 Audi Q5 Premium Plus 4 Cyl 2.0L
  • 2016 - 2017 Audi Q3 Komfort 4 Cyl 2.0L
  • 2015 - 2016 Audi A4 Premium 4 Cyl 2.0L
  • 2009 - 2014 Audi A4 Quattro Base 4 Cyl 2.0L
  • 2013 - 2016 Audi Allroad Premium 4 Cyl 2.0L
  • 2013 - 2016 Audi Allroad Premium Plus 4 Cyl 2.0L
  • 2016 - 2017 Audi Q5 Progressiv 4 Cyl 2.0L
  • 2011 - 2017 Audi Q5 Premium 4 Cyl 2.0L
  • 2016 - 2017 Audi Q5 Komfort 4 Cyl 2.0L
  • 2015 Audi A4 Prestige 4 Cyl 2.0L
  • 2013 - 2015 Audi A6 Quattro Premium 4 Cyl 2.0L
  • 2013 - 2013 Audi A4 Quattro Premium 4 Cyl 2.0L
  • 2015 - 2016 Audi A4 Quattro Premium 4 Cyl 2.0L
  • 2010 - 2015 Audi A5 Quattro Cabriolet 4 Cyl 2.0L
  • 2010 - 2014 Audi A5 Cabriolet 4 Cyl 2.0L
  • 2009 - 2012 Audi A4 Quattro Avant 4 Cyl 2.0L
  • 2015 - 2017 Audi Q3 Quattro Premium Plus 4 Cyl 2.0L
  • 2015 - 2016 Audi A4 Quattro Technik 4 Cyl 2.0L
  • 2013 - 2016 Audi Q5 Hybrid Prestige 4 Cyl 2.0L
  • 2013 - 2013 Audi A4 Quattro Premium Plus 4 Cyl 2.0L
  • 2015 - 2016 Audi A4 Quattro Premium Plus 4 Cyl 2.0L
  • 2015 - 2017 Audi Q3 Prestige 4 Cyl 2.0L
  • 2015 Audi A6 Quattro Progressiv 4 Cyl 2.0L
  • 2015 - 2017 Audi Q3 Technik 4 Cyl 2.0L
  • 2009 - 2014 Audi A4 Base 4 Cyl 2.0L
  • 2012 - 2013 Audi A5 Quattro Premium Plus 4 Cyl 2.0L
  • 2015 - 2016 Audi A5 Quattro Premium Plus 4 Cyl 2.0L
  • 2015 - 2016 Audi A4 Quattro Progressiv 4 Cyl 2.0L
  • 2009 Audi A4 Quattro Cabriolet 4 Cyl 2.0L
  • 2012 - 2015 Audi A6 Premium Plus 4 Cyl 2.0L
  • 2010 - 2015 Audi A5 Quattro Base 4 Cyl 2.0L
  • 2013 - 2014 Audi Q5 Hybrid 4 Cyl 2.0L
  • 2016 Audi Q5 Hybrid 4 Cyl 2.0L
  • 2015 - 2017 Audi Q3 Quattro Prestige 4 Cyl 2.0L
  • 2015 - 2016 Audi A4 Komfort 4 Cyl 2.0L
  • 2015 - 2016 Audi A4 Premium Plus 4 Cyl 2.0L
  • 2012 - 2015 Audi A6 Premium 4 Cyl 2.0L
  • 2009 - 2010 Audi A3 Base 4 Cyl 2.0L
  • 2012 - 2013 Audi A5 Quattro Premium 4 Cyl 2.0L
  • 2015 - 2016 Audi A5 Quattro Premium 4 Cyl 2.0L
  • 2011 - 2011 Audi Q5 Base 4 Cyl 2.0L
  • 2013 Audi Q5 Base 4 Cyl 2.0L
  • 2016 - 2017 Audi A5 Quattro Technik 4 Cyl 2.0L
  • 2016 Audi Q3 Quattro Komfort 4 Cyl 2.0L
  • 2015 - 2016 Audi Q3 Quattro Technik 4 Cyl 2.0L
  • 2017 Audi A5 Quattro Sport 4 Cyl 2.0L
  • 2013 - 2015 Audi Allroad Prestige 4 Cyl 2.0L
  • 2016 - 2017 Audi Q5 Technik 4 Cyl 2.0L
  • 2015 - 2017 Audi Q3 Premium Plus 4 Cyl 2.0L
  • 2015 - 2017 Audi Q3 Progressiv 4 Cyl 2.0L
  • 2015 - 2016 Audi Q3 Quattro Progressiv 4 Cyl 2.0L
  • 2015 - 2016 Audi A4 Quattro Komfort 4 Cyl 2.0L
  • 2013 - 2014 Audi A6 Quattro Base 4 Cyl 2.0L
  • 2016 - 2017 Audi A5 Quattro Komfort 4 Cyl 2.0L
  • 2016 - 2017 Audi A5 Quattro Progressiv 4 Cyl 2.0L
  • 2009 - 2010 Audi A3 Quattro Base 4 Cyl 2.0L
  • 2017 Audi Q3 Premium 4 Cyl 2.0L
  • 2010 Audi A3 TDI 4 Cyl 2.0L
  • 2015 Audi A5 Quattro Prestige 4 Cyl 2.0L
  • 2013 - 2015 Audi A6 Quattro Premium Plus 4 Cyl 2.0L
  • 2015 Audi A6 Quattro Technik 4 Cyl 2.0L
  • 2017 Audi Q3 Quattro Premium 4 Cyl 2.0L
  • 2014 Audi Q5 2.0T 4 Cyl 2.0L
  • 2015 Audi A4 Quattro Prestige 4 Cyl 2.0L
Product Details
Notes : (5) Terminal Quantity; Female Connector Gender; Housing IncludedQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-1328 Mass Air Flow Sensor, 4 Cyl., 2.0L Engine, (4) Terminal Quantity, Female Connector Gender, Mounting Hardware and Housing Included
Part Number: WKP2451328
Vehicle Info Required to Guarantee Fit
$74.99
Product Details
Notes : (4) Terminal Quantity; Female Connector Gender; Mounting Hardware and Housing IncludedQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-1195 Mass Air Flow Sensor
Part Number: WKP2451195
Vehicle Info Required to Guarantee Fit
$56.49
Product Details
Notes : Sensor onlyQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-1395 Mass Air Flow Sensor, 4 Cyl., 1.6L Engine, (4) Terminal Quantity, Female Connector Gender, Housing Included
Part Number: WKP2451395
Vehicle Info Required to Guarantee Fit
$175.49
Vehicle Fitment
  • 2011 - 2014 Mini Cooper Clubman 4 Cyl 1.6L
  • 2011 - 2016 Mini Cooper Countryman S ALL4 4 Cyl 1.6L
  • 2012 - 2015 Mini Cooper Coupe 4 Cyl 1.6L
  • 2011 - 2012 Mini Cooper S 4 Cyl 1.6L
  • 2015 Mini Cooper S 4 Cyl 1.6L
  • 2013 - 2016 Mini Cooper Paceman S 4 Cyl 1.6L
  • 2013 - 2016 Mini Cooper Paceman Base 4 Cyl 1.6L
  • 2012 - 2015 Mini Cooper Roadster 4 Cyl 1.6L
  • 2011 - 2016 Mini Cooper Countryman Base 4 Cyl 1.6L
  • 2011 - 2016 Mini Cooper Countryman S 4 Cyl 1.6L
  • 2013 - 2016 Mini Cooper Paceman S ALL4 4 Cyl 1.6L
  • 2011 - 2015 Mini Cooper Base 4 Cyl 1.6L
  • 2012 - 2012 Mini Cooper Coupe S 4 Cyl 1.6L
  • 2015 Mini Cooper Coupe S 4 Cyl 1.6L
  • 2011 - 2012 Mini Cooper S Clubman 4 Cyl 1.6L
  • 2012 - 2012 Mini Cooper Roadster S 4 Cyl 1.6L
  • 2015 Mini Cooper Roadster S 4 Cyl 1.6L
Product Details
Notes : (4) Terminal Quantity; Female Connector Gender; Housing IncludedQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-3151 Mass Air Flow Sensor
Part Number: WKP2453151
Vehicle Info Required to Guarantee Fit
$71.51
Product Details
Notes : (4) Terminal Quantity; Female Connector Gender; Housing IncludedQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-2136 Mass Air Flow Sensor
Part Number: WKP2452136
Vehicle Info Required to Guarantee Fit
$62.49
Product Details
Notes : Sensor onlyQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-2005 Mass Air Flow Sensor, 6 Cyl., 3.3L Engine, Sensor Only
Part Number: WKP2452005
Vehicle Info Required to Guarantee Fit
$103.49
Product Details
Notes : Sensor onlyQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-1138 Mass Air Flow Sensor
Part Number: WKP2451138
Vehicle Info Required to Guarantee Fit
$50.99
Product Details
Notes : Sensor onlyQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-1314 Mass Air Flow Sensor
Part Number: WKP2451314
Vehicle Info Required to Guarantee Fit
$84.99
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-1145 Mass Air Flow Sensor
Part Number: WKP2451145
Vehicle Info Required to Guarantee Fit
$41.99
Product Details
Notes : Sensor onlyQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-1013 Mass Air Flow Sensor
Part Number: WKP2451013
Vehicle Info Required to Guarantee Fit
$94.49
Product Details
Notes : Full assembly with housingReplaces OE Number : F1ZF12B579AA, F1ZZ12B579AARMQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
245-1324 Mass Air Flow Sensor, 6 Cyl., 6.7L Engine
Part Number: WKP2451324
Vehicle Info Required to Guarantee Fit
$96.99
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
Page 1 of 25 | Showing 1 - 15 of 364 results

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Helpful Automotive Resources

P2187 Code: System too Lean at Idle (Bank 1)
P2187 Code: System too Lean at Idle (Bank 1)The term “Bank 1” on vehicles with V-engine and flat layouts refers to the side where the number 1 cylinder is located. Obviously, the other bank will be Bank 2.
P0104 Code: Mass Air Flow (MAF) “A” Circuit Intermittent / Erratic
P0104 Code: Mass Air Flow (MAF) “A” Circuit Intermittent / ErraticDiagnostic trouble code (DTC) P0104 stands for “Mass Air Flow (MAF) “A” Circuit Intermittent/Erratic.” It may be logged once the PCM perceives that the MAF sensor frequency signal is not within the expected range based on the calculated MAF value.
What Does Remanufactured Mean? VS Refurbished, Rebuilt, Reconditioned
What Does Remanufactured Mean? VS Refurbished, Rebuilt, ReconditionedRemanufactured refers to an old part that has been restored to “like-new” condition in terms of performance and reliability.