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Mass Air Flow Sensor
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Mass Air Flow Sensor (Spectra) for 2005-2012 Buick, Cadillac, Chevrolet, GMC, Pontiac, & Saturn NEW

$ 151 .05

Product Notes

Sensor Module with Housing

Our mass air flow sensors have a programmable ceramic circuit board make of premium grade silicon coating to protect from severe under hood temperature fluctuations and road vibrations. The optimal circuit design allows faster signal response and consistancy with the use of new all platinum resistance thermometer sensors.
Brand: Spectra
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
California Prop 65 Message Y
Color Black
Connector Gender Male
Connector Quantity 1
Grade Type Standard Replacement
Housing Included Yes
Inlet Connection Diameter 85.0000
Mounting Hardware Included No
Outlet Connection Diameter 82.0000
Terminal Quantity 5
Terminal Type Blade
Wiring Harness Included No

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 6 models (tapclick to expand)(tapclick to hide)
Allure 2005-2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CX Sedan 2005 - 2009 V6 3.8L FWD Automatic
CXL Sedan 2005 - 2009 V6 3.8L FWD Automatic
CXS Sedan 2005 - 2008 V6 3.6L FWD Automatic
Super Sedan 2008 - 2009 V8 5.3L FWD Automatic
Enclave 2008 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CX SUV 2008 V6 3.6L AWD/FWD Automatic
CXL SUV 2008 V6 3.6L AWD/FWD Automatic
LaCrosse 2005-2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CX Sedan 2005 - 2009 V6 3.8L FWD Automatic
CXL Sedan 2005 - 2009 V6 3.8L FWD Automatic
CXS Sedan 2005 - 2008 V6 3.6L FWD Automatic
Super Sedan 2008 - 2009 V8 5.3L FWD Automatic
Lucerne 2006-2011 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CX Sedan 2009 - 2010 V6 3.9L FWD Automatic
CX Sedan 2009 - 2011 V6 3.9L FLEX FWD Automatic
CX Sedan 2006 - 2008 V6 3.8L FWD Automatic
CXL Sedan 2009 - 2010 V6 3.9L FWD Automatic
CXL Sedan 2009 - 2011 V6 3.9L FLEX FWD Automatic
CXL Sedan 2006 - 2008 V6 3.8L FWD Automatic
CXL Sedan 2006 - 2008 V8 4.6L FWD Automatic
CXL Special Edition Sedan 2010 V6 3.9L FWD Automatic
CXL Special Edition Sedan 2010 V6 3.9L FLEX FWD Automatic
CXS Sedan 2006 - 2008 V8 4.6L FWD Automatic
Super Sedan 2008 - 2011 V8 4.6L FWD Automatic
Rendezvous 2006-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CX SUV 2006 - 2007 V6 3.5L FWD Automatic
CX SUV 2006 V6 3.5L AWD Automatic
CX SUV 2006 V6 3.6L AWD/FWD Automatic
CXL SUV 2006 - 2007 V6 3.5L FWD Automatic
CXL SUV 2006 V6 3.5L AWD Automatic
CXL SUV 2006 V6 3.6L AWD/FWD Automatic
Terraza 2005-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CX Mini Passenger Van 2007 V6 3.9L FLEX FWD Automatic
CX Mini Passenger Van 2006 - 2007 V6 3.9L FWD Automatic
CX Mini Passenger Van 2006 V6 3.9L AWD Automatic
CX Mini Passenger Van 2005 - 2006 V6 3.5L AWD/FWD Automatic
CXL Mini Passenger Van 2007 V6 3.9L FLEX FWD Automatic
CXL Mini Passenger Van 2006 - 2007 V6 3.9L FWD Automatic
CXL Mini Passenger Van 2006 V6 3.9L AWD Automatic
CXL Mini Passenger Van 2005 - 2006 V6 3.5L AWD/FWD Automatic
Cadillac 1 model (tapclick to expand)(tapclick to hide)
DTS 2006-2011 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Hearse 2006 - 2011 V8 4.6L FWD Automatic
Base Limousine 2006 - 2011 V8 4.6L FWD Automatic
Base Sedan 2006 - 2011 V8 4.6L FWD Automatic
Livery Hearse 2010 - 2011 V8 4.6L FWD Automatic
Livery Limousine 2010 - 2011 V8 4.6L FWD Automatic
Livery Sedan 2010 - 2011 V8 4.6L FWD Automatic
Luxury Sedan 2007 - 2011 V8 4.6L FWD Automatic
Platinum Sedan 2008 - 2011 V8 4.6L FWD Automatic
Premium Sedan 2010 - 2011 V8 4.6L FWD Automatic
Chevrolet 6 models (tapclick to expand)(tapclick to hide)
Captiva Sport 2008-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2009 L4 2.4L FWD U/K
Base SUV 2009 V6 3.6L FWD U/K
Base SUV 2008 - 2009 L4 2.4L FWD Automatic
Base SUV 2008 - 2009 V6 3.6L FWD Automatic
LS SUV 2010 L4 2.4L FWD Automatic
LT SUV 2010 V6 3.6L FWD Automatic
Equinox 2005-2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS SUV 2005 - 2009 V6 3.4L AWD/FWD Automatic
LT SUV 2005 - 2009 V6 3.4L AWD/FWD Automatic
LTZ SUV 2008 - 2009 V6 3.4L AWD/FWD Automatic
Sport SUV 2008 - 2009 V6 3.6L AWD/FWD Automatic
Impala 2006-2011 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
50th Anniversary Edition Sedan 2008 V6 3.5L FWD Automatic
50th Anniversary Edition Sedan 2008 V6 3.5L FLEX FWD Automatic
LS Sedan 2010 - 2011 V6 3.9L FLEX FWD Automatic
LS Sedan 2006 - 2010 V6 3.5L FWD Automatic
LS Sedan 2006 - 2011 V6 3.5L FLEX FWD Automatic
LT Sedan 2008 - 2009 V6 3.9L FLEX FWD Automatic
LT Sedan 2006 - 2010 V6 3.5L FWD Automatic
LT Sedan 2006 - 2011 V6 3.5L FLEX FWD Automatic
LT Sedan 2006 - 2007 V6 3.9L FWD Automatic
LTZ Sedan 2008 - 2011 V6 3.9L FLEX FWD Automatic
LTZ Sedan 2006 - 2007 V6 3.9L FWD Automatic
Police Sedan 2008 - 2011 V6 3.9L FLEX FWD Automatic
Police Sedan 2006 - 2007 V6 3.9L FWD Automatic
SS Sedan 2006 - 2009 V8 5.3L FWD Automatic
Malibu 2006-2012 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2009 L4 2.4L FWD Automatic
Base Sedan 2007 L4 2.2L FWD Automatic
Base Sedan 2006 - 2007 V6 3.5L FWD Automatic
Classic LS Sedan 2008 L4 2.2L FWD Automatic
Classic LS Sedan 2008 V6 3.5L FWD Automatic
Classic LT Sedan 2008 V6 3.5L FWD Automatic
Hybrid Sedan 2008 - 2010 L4 2.4L FULL HYBRID EV-GAS (FHEV) FWD Automatic
LS Sedan 2010 - 2012 L4 2.4L FLEX FWD Automatic
LS Sedan 2009 - 2010 V6 3.5L FLEX FWD Automatic
LS Sedan 2008 - 2012 L4 2.4L FWD Automatic
LS Sedan 2006 - 2007 L4 2.2L FWD Automatic
LS Sedan 2006 - 2010 V6 3.5L FWD Automatic
LT Sedan 2010 - 2012 L4 2.4L FLEX FWD Automatic
LT Sedan 2009 V6 3.5L FLEX FWD Automatic
LT Sedan 2008 - 2012 L4 2.4L FWD Automatic
LT Sedan 2008 - 2012 V6 3.6L FWD Automatic
LT Sedan 2006 - 2007 L4 2.2L FWD Automatic
LT Sedan 2006 - 2009 V6 3.5L FWD Automatic
LTZ Sedan 2010 - 2012 L4 2.4L FLEX FWD Automatic
LTZ Sedan 2008 - 2012 L4 2.4L FWD Automatic
LTZ Sedan 2008 - 2012 V6 3.6L FWD Automatic
LTZ Sedan 2006 - 2007 V6 3.5L FWD Automatic
Maxx LS Hatchback 2006 - 2007 V6 3.5L FWD Automatic
Maxx LT Hatchback 2006 - 2007 V6 3.5L FWD Automatic
Maxx LTZ Hatchback 2006 - 2007 V6 3.5L FWD Automatic
Maxx SS Hatchback 2006 - 2007 V6 3.9L FWD Automatic
SS Sedan 2006 - 2007 V6 3.9L FWD Automatic
Monte Carlo 2006-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS Coupe 2006 - 2007 V6 3.5L FWD Automatic
LS Coupe 2006 - 2007 V6 3.5L FLEX FWD Automatic
LT Coupe 2006 - 2007 V6 3.5L FWD Automatic
LT Coupe 2006 - 2007 V6 3.5L FLEX FWD Automatic
LT Coupe 2006 V6 3.9L FWD Automatic
LTZ Coupe 2006 V6 3.9L FWD Automatic
SS Coupe 2006 - 2007 V8 5.3L FWD Automatic
Uplander 2005-2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Mini Cargo Van 2007 - 2009 V6 3.9L FWD Automatic
Base Mini Cargo Van 2007 - 2009 V6 3.9L FLEX FWD Automatic
Base Mini Cargo Van 2006 V6 3.5L FWD Automatic
Base Mini Passenger Van 2007 - 2009 V6 3.9L FWD Automatic
Base Mini Passenger Van 2007 - 2009 V6 3.9L FLEX FWD Automatic
Base Mini Passenger Van 2005 - 2006 V6 3.5L FWD Automatic
Base Mini Passenger Van 2005 V6 3.5L FWD Automatic
LS Mini Passenger Van 2007 - 2009 V6 3.9L FWD Automatic
LS Mini Passenger Van 2007 - 2009 V6 3.9L FWD Automatic
LS Mini Passenger Van 2007 - 2009 V6 3.9L FLEX FWD Automatic
LS Mini Passenger Van 2007 - 2009 V6 3.9L FLEX FWD Automatic
LS Mini Passenger Van 2005 - 2006 V6 3.5L FWD Automatic
LT Mini Passenger Van 2007 - 2009 V6 3.9L FWD Automatic
LT Mini Passenger Van 2007 - 2009 V6 3.9L FLEX FWD Automatic
LT Mini Passenger Van 2007 - 2009 V6 3.9L FLEX FWD Automatic
LT Mini Passenger Van 2006 - 2009 V6 3.9L FWD Automatic
LT Mini Passenger Van 2006 V6 3.9L AWD Automatic
LT Mini Passenger Van 2005 - 2006 V6 3.5L AWD/FWD Automatic
GMC 1 model (tapclick to expand)(tapclick to hide)
Acadia 2007-2008 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2008 V6 3.6L AWD/FWD Automatic
SLE SUV 2007 - 2008 V6 3.6L AWD/FWD Automatic
SLT SUV 2007 - 2008 V6 3.6L AWD/FWD Automatic
Pontiac 4 models (tapclick to expand)(tapclick to hide)
G6 2005-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 2009 L4 2.4L FWD Automatic
Base Coupe 2009 V6 3.5L FWD Automatic
Base Coupe 2009 V6 3.5L FLEX FWD Automatic
Base Sedan 2010 L4 2.4L FLEX FWD Automatic
Base Sedan 2009 - 2010 V6 3.5L FLEX FWD Automatic
Base Sedan 2006 - 2010 L4 2.4L FWD Automatic
Base Sedan 2005 - 2010 V6 3.5L FWD Automatic
GT Convertible 2009 V6 3.5L FLEX FWD Automatic
GT Convertible 2007 V6 3.5L FWD Manual
GT Convertible 2007 - 2009 V6 3.9L FWD Automatic
GT Convertible 2007 V6 3.9L FWD Manual
GT Convertible 2006 - 2009 V6 3.5L FWD Automatic
GT Coupe 2009 V6 3.5L FLEX FWD Automatic
GT Coupe 2007 V6 3.5L FWD Manual
GT Coupe 2007 - 2009 V6 3.9L FWD Automatic
GT Coupe 2007 V6 3.9L FWD Manual
GT Coupe 2006 - 2009 V6 3.5L FWD Automatic
GT Sedan 2009 - 2010 V6 3.5L FLEX FWD Automatic
GT Sedan 2007 V6 3.5L FWD Manual
GT Sedan 2007 - 2009 V6 3.9L FWD Automatic
GT Sedan 2007 V6 3.9L FWD Manual
GT Sedan 2005 - 2010 V6 3.5L FWD Automatic
GTP Convertible 2006 V6 3.9L FWD Automatic & Manual
GTP Coupe 2007 V6 3.6L FWD Automatic
GTP Coupe 2006 V6 3.9L FWD Automatic & Manual
GTP Sedan 2007 V6 3.6L FWD Automatic
GTP Sedan 2006 V6 3.9L FWD Automatic & Manual
GXP Coupe 2008 - 2009 V6 3.6L FWD Automatic
GXP Sedan 2008 - 2009 V6 3.6L FWD Automatic
SE Convertible 2008 L4 2.4L FWD Automatic
SE Convertible 2008 V6 3.5L FWD Automatic
SE Coupe 2008 L4 2.4L FWD Automatic
SE Coupe 2008 V6 3.5L FWD Automatic
SE Sedan 2009 V6 3.5L FLEX FWD Automatic
SE Sedan 2008 - 2009 L4 2.4L FWD Automatic
SE Sedan 2005 - 2006, 2008 - 2009 V6 3.5L FWD Automatic
Grand Prix 2005-2008 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2005 - 2008 V6 3.8L FWD Automatic
GT Sedan 2006 - 2007 V6 3.8L Supercharged FWD Automatic
GT Sedan 2005 V6 3.8L FWD Automatic
GTP Sedan 2005 V6 3.8L Supercharged FWD Automatic
GXP Sedan 2005 - 2008 V8 5.3L FWD Automatic
Montana 2006-2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SV6 Mini Passenger Van 2008 V6 3.9L FLEX FWD Automatic
SV6 Mini Passenger Van 2006 V6 3.5L AWD/FWD Automatic
SV6 Mini Passenger Van 2006 - 2009 V6 3.9L FWD Automatic
SV6 Mini Passenger Van 2006 V6 3.9L AWD Automatic
Torrent 2006-2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2006 - 2009 V6 3.4L AWD/FWD Automatic
GT SUV 2008 V6 3.4L AWD/FWD Automatic
GXP SUV 2008 - 2009 V6 3.6L AWD/FWD Automatic
LS SUV 2008 V6 3.4L AWD Automatic
LS SUV 2006 - 2008 V6 3.4L FWD Automatic
LT SUV 2008 V6 3.4L FWD Automatic
LT SUV 2006 - 2008 V6 3.4L AWD Automatic
Sport SUV 2007 V6 3.4L AWD/FWD Automatic
Saturn 4 models (tapclick to expand)(tapclick to hide)
Aura 2007-2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Green Line Sedan 2007 - 2008 L4 2.4L FULL HYBRID EV-GAS (FHEV) FWD Automatic
Hybrid Sedan 2009 L4 2.4L FULL HYBRID EV-GAS (FHEV) FWD Automatic
XE Sedan 2008 - 2009 L4 2.4L FWD Automatic
XE Sedan 2007 - 2008 V6 3.5L FWD Automatic
XR Sedan 2009 L4 2.4L FWD Automatic
XR Sedan 2007 - 2009 V6 3.6L FWD Automatic
Outlook 2007-2008 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
XE SUV 2007 - 2008 V6 3.6L AWD/FWD Automatic
XR SUV 2007 - 2008 V6 3.6L AWD/FWD Automatic
Relay 2005-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
1 Mini Passenger Van 2007 V6 3.9L FWD Automatic
1 Mini Passenger Van 2007 V6 3.9L FLEX FWD Automatic
2 Mini Passenger Van 2007 V6 3.9L FWD Automatic
2 Mini Passenger Van 2007 V6 3.9L FLEX FWD Automatic
2 Mini Passenger Van 2005 - 2006 V6 3.5L FWD Automatic
2 Mini Passenger Van 2005 V6 3.5L AWD Automatic
3 Mini Passenger Van 2007 V6 3.9L FLEX FWD Automatic
3 Mini Passenger Van 2006 - 2007 V6 3.9L FWD Automatic
3 Mini Passenger Van 2006 V6 3.9L AWD Automatic
3 Mini Passenger Van 2005 - 2006 V6 3.5L AWD/FWD Automatic
Vue 2008-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Green Line SUV 2008 L4 2.4L FULL HYBRID EV-GAS (FHEV) FWD Automatic
Hybrid SUV 2009 L4 2.4L FULL HYBRID EV-GAS (FHEV) FWD Automatic
Red Line SUV 2008 - 2009 V6 3.6L AWD/FWD Automatic
XE SUV 2008 - 2010 L4 2.4L AWD/FWD Automatic
XE SUV 2008 - 2010 V6 3.5L AWD/FWD Automatic
XR SUV 2009 - 2010 L4 2.4L AWD/FWD Automatic
XR SUV 2008 - 2010 V6 3.6L AWD/FWD 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.
Our mass air flow sensors have a programmable ceramic circuit board make of premium grade silicon coating to protect from severe under hood temperature fluctuations and road vibrations. The optimal circuit design allows faster signal response and consistancy with the use of new all platinum resistance thermometer sensors.

Interchange Parts

Brand Part Number
A Premium 8456794900832893
BSE New MF21136FN
BSE Original 221282
Carquest Premium MAF Sensors MQ7383
Delphi AF10058
MOBILETRON MAK008
NGK MG0022
WPS World Power Systems MAF10058T

Fits Years: 2005 2006 2007 2008 2009 2010 2011 2012

Fits Models: Acadia, Allure, Aura, Captiva Sport, DTS, Enclave, Equinox, G6, Grand Prix, Impala, LaCrosse, Lucerne, Malibu, Montana, Monte Carlo, Outlook, Relay, Rendezvous, Terraza, Torrent, Uplander, Vue

Go-Parts Garage · Featured Guide

Chevrolet Equinox Mass Air Flow Sensor: A Guide for 2005-2012 Models

A bad Mass Air Flow sensor can cause a rough idle, poor gas mileage, and stalling; here’s how to choose the right replacement.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

3 matching guides

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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