Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
| Attribute | Value |
|---|---|
| Bracket Included | No |
| Color | Black |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Contains Electronic Components | Circuit Board |
| Does It Require SDS | No |
| FAQ A1 | A Malfunctioning Maf/vane Air Flow Sensor Can Cause Any One Or More Of The Following Symptoms: Hesitation, Stalling, Poor Fuel Economy Or Poor Engine Performance. |
| FAQ A2 | Visually Inspect The Sensor Element In The Maf For Damage Or For A Burnt Smell. In The Vane Airflow Sensor, Inspect The Door For Binding Or For A Burnt Smell. Check For Diagnostic Trouble Codes With A Scanner. |
| FAQ A3 | Over-voltage Sources From Relays, Short Circuited Wiring, Cracked Printed Circuit Boards, Moisture Entering The Unit Through Split Air Ducts, Electrical Connections And Wiring, Air Intake Obstructions Or Gas/oil Fumes From The Engine Can Cause Failure. Ch |
| FAQ A4 | The Most Common Causes Are: A Worn Vane Assembly, A Cracked Housing, Or A Cracked Printed Circuit Board. These Conditions All Require Unit Replacement. |
| FAQ A5 | The Most Common Causes Are: Cracked Circuit Boards, Burnt Sensing Elements, Poor Solder Joints, Deteriorated Conformal Coating, Or Loose Printed Circuit Board Components. |
| FAQ Q1 | How Can A Malfunctioning Maf/vane Air Flow Sensor Affect My Vehicles’ Operation? |
| FAQ Q2 | How Can I Determine If The Maf/vane Air Flow Sensor Is Bad? |
| FAQ Q3 | What Are The Most Common Causes Of Maf/vane Air Flow Sensor Problems? |
| FAQ Q4 | What Goes Bad In Vane Air Flow Type Units? |
| FAQ Q5 | What Goes Bad In Maf Sensors? |
| Grade Type | Regular |
| Housing Included | No |
| Is Item A Chemical | No |
| Is Or Contains A Battery | No |
| Is Or Contains A Bulb | No |
| Is Prop Sixty Five Affected | No |
| Is The Item CARB Affected | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Mounting Type | Bolt-on |
| Product Condition | New |
| Sensor Type | Resistor |
| Terminal Gender | Male |
| Terminal Quantity | 6 |
| Terminal Type | Pin |
| Wiring Harness Included | No |
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Limited | SUV | 2010 - 2012 | V6 3.5L Turbo | AWD/FWD Automatic |
| Limited | SUV | 2009 - 2012 | V6 3.5L | AWD/FWD Automatic |
| SE | SUV | 2009 - 2012 | V6 3.5L | FWD Automatic |
| SEL | SUV | 2010 - 2011 | V6 3.5L Turbo | AWD/FWD Automatic |
| SEL | SUV | 2009 - 2012 | V6 3.5L | AWD/FWD Automatic |
| Titanium | SUV | 2011 - 2012 | V6 3.5L | AWD/FWD Automatic |
| Titanium | SUV | 2011 - 2012 | V6 3.5L Turbo | AWD/FWD Automatic |
We offer fast, reliable shipping on all orders:
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
We want you to be 100% satisfied with your purchase. That's why we offer:
| Brand | Part Number |
|---|---|
| Lincoln | 3W4Z12B579AC |
| Mazda | 1F7013210 |
| Mazda | 1F7013210A |
| Mazda | L3H513215 |
| Mercury | 3L3Z12B579BA |
| Mercury | 3W4Z12B579AB |
| Mercury | 3W4Z12B579AC |
Fits Years: 2009 2010 2011 2012
Fits Models: Flex
Solve poor performance and bad gas mileage by understanding and choosing the right Mass Air Flow sensor for your Flex.
Read Full 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.
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