For 2011-2019 Ford Mustang Oxygen Sensor Walker 42451FPTN 2014 2012 2013 2015
Review Fitment Notes to Ensure Proper Fit
Condition: New
Brand: Walker
Notes: OE Replacement
Sensor Type: Heated
Universal Or Specific Fit: Specific
Wire Quantity: 4
Features:- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
12 Month Warranty
| Fitment Notes: |
| Position: Downstream Left |
| Vehicle | Engine |
|---|
| 2014 Ford Mustang | 5.0L V8 Naturally Aspirated GAS | | 2014 Ford Mustang | 5.8L V8 99Z VIN: Z Supercharged GAS | | 2013 Ford Mustang | 5.8L V8 99Z VIN: Z FI Supercharged GAS | | 2012-2013 Ford Mustang | 5.0L V8 99U VIN: U FI Naturally Aspirated GAS | | 2011-2013 Ford Mustang | 5.0L V8 99F VIN: F FI Naturally Aspirated GAS |
|
| Fitment Notes: |
| Notes: B2S2 |
| Position: Downstream Left |
| Vehicle | Sub Model | Engine |
|---|
| 2015-2019 Ford Mustang | Shelby GT350R | 5.2L V8 99Z VIN: Z FI Naturally Aspirated GAS | | 2015-2019 Ford Mustang | Shelby GT350 | 5.2L V8 99Z VIN: Z FI Naturally Aspirated GAS | | 2015-2017 Ford Mustang | V6 | 3.7L V6 99M VIN: M FI Naturally Aspirated GAS | | 2011-2012 Ford Mustang | | 5.4L V8 VIN: S FI Supercharged GAS |
|
| Fitment Notes: |
| Notes: B1S2 |
| Position: Downstream Right |
| Vehicle | Sub Model | Engine |
|---|
| 2015-2019 Ford Mustang | Shelby GT350R | 5.2L V8 99Z VIN: Z FI Naturally Aspirated GAS | | 2015-2019 Ford Mustang | Shelby GT350 | 5.2L V8 99Z VIN: Z FI Naturally Aspirated GAS | | 2015-2017 Ford Mustang | V6 | 3.7L V6 99M VIN: M FI Naturally Aspirated GAS | | 2011-2012 Ford Mustang | | 5.4L V8 VIN: S FI Supercharged GAS |
|
| Fitment Notes: |
| Position: Downstream Right |
| Vehicle | Engine |
|---|
| 2014 Ford Mustang | 5.0L V8 Naturally Aspirated GAS | | 2014 Ford Mustang | 5.8L V8 99Z VIN: Z Supercharged GAS | | 2013 Ford Mustang | 5.8L V8 99Z VIN: Z FI Supercharged GAS | | 2012-2013 Ford Mustang | 5.0L V8 99U VIN: U FI Naturally Aspirated GAS | | 2011-2013 Ford Mustang | 5.0L V8 99F VIN: F FI Naturally Aspirated GAS |
|
| Fitment Notes: |
| Position: Downstream |
| Vehicle | Engine |
|---|
| 2011-2014 Ford Mustang | 3.7L V6 |
|
Ensure Proper Fit
To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
Also review the notes section in the compatibility chart for additional specifications about this part.
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Return Policy
Return shipping paid by: Buyer
Item must be returned within: 30 Days
Refund will be given as: MoneyBack
PLEASE DO NOT SEND RETURNS BACK WITHOUT A VALID RMA NUMBER. (We do not accept returns on opened or plugged in Electrical parts - No Exceptions)
Core Policy
Return shipping paid by: Buyer
Item must be returned within: 30 Days
Refund will be given as:
PLEASE DO NOT SEND RETURNS BACK WITHOUT A VALID RMA NUMBER. (We do not accept returns on opened or plugged in Electrical parts - No Exceptions)
California Proposition 65

WARNING: This product may
contain chemicals 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