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WalkerPart #: 350-35114

Walker 350-35114 Oxygen Sensor
βοΈ 158 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing β free returns if it doesn't
$90.57Free Shipping
πFree ShippingNo Cost to Continental U.S.
πFree Returns*Wrong fit? No cost
π‘οΈ60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
π₯
β
In Stock Β· Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
β
OE Direct Replacement β Bolt-on fit, no modifications needed
π¦OE Replacement, Upstream, Upstream Right, Upstream Rear, and Upstream Left
πFitment: Ford, Hyundai, Kia, Land Rover, Lincoln, and Mercury, C-Max, E-150, E-250, E-350 Super Duty, Econoline Van, Econoline Wagon, EcoSport, Edge, Elantra, Escape, Expedition, Explorer, F-150, F-350, Fiesta, Flex, Focus, Forte, Forte Koup, Forte5, Fusion, Milan, MKC, MKS, MKT, MKZ, Mustang, Navigator, Optima, Range Rover Evoque, SSV Plug-In Hybrid, Taurus, Transit Connect, and Veloster
πEasy Returns β Return within 60 days for a full refund
πFast Shipping β Most orders ship same business day before 1pm CST
Not what you need? Click here for all Oxygen Sensor options
Walker 350-35114 Oxygen Sensor
| Brand | Walker |
| Part Number | 350-35114 |
| Position | OE Replacement, Upstream, Upstream Right, Upstream Rear, and Upstream Left |
| Heated | Yes |
| Wire Gauge Measurement | 20.0 |
| Sensor Type | Wide-band |
| Terminal Type | Spade |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 5 |
| Connector Shape | Oblong |
| Connector Gender | Male |
| Terminal Gender | Male |
| Wrench Size | 22 |
| Thread Size | M18 - 1.5 |
| Overall Length | 490.0 |
| Mounting Type | Threaded |
This part fits 158 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2024 | Kia | Forte | 2.0L | L4 | Upstream | OE Replacement | ||
| 2023 | Kia | Forte | 2.0L | L4 | Upstream | OE Replacement | ||
| 2022 | Kia | Forte | 2.0L | L4 | Upstream | OE Replacement | ||
| 2020 | Ford | Fusion | 2.0L | L4 | PLUG-IN HYBRID EV-GAS (PHEV) | Upstream | B1S1; OE Replacement | |
| 2020 | Ford | SSV Plug-In Hybrid | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2020 | Lincoln | MKZ | 2.0L | L4 | FULL HYBRID EV-GAS (FHEV) | Upstream | B1S1; OE Replacement | |
| 2019 | Ford | Explorer | 3.5L | V6 | Upstream Rear | B1S1; OE Replacement | ||
| 2019 | Ford | Fiesta | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2019 | Ford | Flex | 3.5L | V6 | Upstream Rear | B1S1; OE Replacement | ||
| 2019 | Ford | Fusion | 2.0L | L4 | PLUG-IN HYBRID EV-GAS (PHEV) | Upstream | B1S1; OE Replacement | |
| 2019 | Ford | SSV Plug-In Hybrid | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2019 | Ford | Taurus | 3.5L | V6 | Upstream Rear | B1S1; OE Replacement | ||
| 2019 | Lincoln | MKT | 3.5L | V6 | GAS | Upstream Rear | B1S1; OE Replacement | |
| 2019 | Lincoln | MKZ | 2.0L | L4 | FULL HYBRID EV-GAS (FHEV) | Upstream | B1S1; OE Replacement | |
| 2018 | Ford | C-Max | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2018 | Ford | Explorer | 3.5L | V6 | Upstream Rear | B1S1; OE Replacement | ||
| 2018 | Ford | Fiesta | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2018 | Ford | Flex | 3.5L | V6 | Upstream Rear | B1S1; OE Replacement | ||
| 2018 | Ford | Focus | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2018 | Ford | Fusion | 2.0L | L4 | PLUG-IN HYBRID EV-GAS (PHEV) | Upstream | B1S1; OE Replacement | |
| 2018 | Ford | Taurus | 3.5L | V6 | Upstream Rear | B1S1; OE Replacement | ||
| 2018 | Kia | Forte5 | 2.0L | L4 | Upstream | OE Replacement | ||
| 2018 | Kia | Optima | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2018 | Lincoln | MKT | 3.5L | V6 | GAS | Upstream Rear | B1S1; OE Replacement | |
| 2018 | Lincoln | MKZ | 2.0L | L4 | FULL HYBRID EV-GAS (FHEV) | Upstream | B1S1; OE Replacement | |
| 2017 | Ford | C-Max | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2017 | Ford | EcoSport | 2.0L | L4 | Upstream | OE Replacement | ||
| 2017 | Ford | Expedition | 3.5L | V6 | Upstream Right | B1S1; OE Replacement | ||
| 2017 | Ford | Explorer | 3.5L | V6 | Upstream Rear | B1S1; OE Replacement | ||
| 2017 | Ford | Fiesta | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2017 | Ford | Flex | 3.5L | V6 | Upstream Rear | B1S1; OE Replacement | ||
| 2017 | Ford | Focus | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2017 | Ford | Fusion | 2.0L | L4 | PLUG-IN HYBRID EV-GAS (PHEV) | Upstream | B1S1; OE Replacement | |
| 2017 | Ford | Taurus | 3.5L | V6 | Upstream Rear | B1S1; OE Replacement | ||
| 2017 | Hyundai | Veloster | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2017 | Kia | Forte | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2017 | Kia | Forte Koup | 2.0L | L4 | Upstream Left | Top; OE Replacement | ||
| 2017 | Kia | Forte5 | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2017 | Kia | Optima | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2017 | Lincoln | MKT | 3.5L | V6 | GAS | Upstream Rear | B1S1; OE Replacement | |
| 2017 | Lincoln | MKZ | 2.0L | L4 | FULL HYBRID EV-GAS (FHEV) | Upstream | B1S1; OE Replacement | |
| 2017 | Lincoln | Navigator | 3.5L | V6 | GAS | Upstream Right | B1S1; OE Replacement | |
| 2016 | Ford | C-Max | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2016 | Ford | E-350 Super Duty | 5.4L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2016 | Ford | EcoSport | 2.0L | L4 | Upstream | OE Replacement | ||
| 2016 | Ford | Escape | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2016 | Ford | Expedition | 3.5L | V6 | Upstream Right | B1S1; OE Replacement | ||
| 2016 | Ford | Explorer | 3.5L | V6 | Upstream Rear | B1S1; OE Replacement | ||
| 2016 | Ford | F-150 | 3.5L | V6 | GAS | Upstream Right | OE Replacement | |
| 2016 | Ford | F-350 | 6.2L | V8 | Upstream Right | OE Replacement | ||
| 2016 | Ford | Fiesta | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2016 | Ford | Flex | 3.5L | V6 | Upstream Rear | B1S2; OE Replacement | ||
| 2016 | Ford | Focus | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2016 | Ford | Fusion | 2.0L | L4 | PLUG-IN HYBRID EV-GAS (PHEV) | Upstream | B1S1; OE Replacement | |
| 2016 | Ford | Taurus | 3.5L | V6 | Upstream Rear | B1S1; OE Replacement | ||
| 2016 | Ford | Transit Connect | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2016 | Hyundai | Elantra | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2016 | Hyundai | Veloster | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2016 | Kia | Forte Koup | 2.0L | L4 | Upstream Left | B1S2; OE Replacement | ||
| 2016 | Kia | Forte5 | 2.0L | L4 | Upstream Left | B1S2; OE Replacement | ||
| 2016 | Kia | Optima | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2016 | Lincoln | MKC | 2.0L | L4 | GAS | Upstream | B1S1; OE Replacement | |
| 2016 | Lincoln | MKS | 3.5L | V6 | GAS | Upstream Rear | OE Replacement | |
| 2016 | Lincoln | MKT | 3.5L | V6 | GAS | Upstream Rear | B1S1; OE Replacement | |
| 2016 | Lincoln | MKZ | 2.0L | L4 | FULL HYBRID EV-GAS (FHEV) | Upstream | B1S1; OE Replacement | |
| 2016 | Lincoln | Navigator | 3.5L | V6 | GAS | Upstream Right | B1S1; OE Replacement | |
| 2015 | Ford | C-Max | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2015 | Ford | E-350 Super Duty | 6.8L | V10 | LPG | Upstream Left | B2S1; OE Replacement | |
| 2015 | Ford | Escape | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2015 | Ford | Expedition | 3.5L | V6 | Upstream Right | B1S1; OE Replacement | ||
| 2015 | Ford | Explorer | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2015 | Ford | F-150 | 3.5L | V6 | GAS | Upstream Right | OE Replacement | |
| 2015 | Ford | F-350 | 6.2L | V8 | Upstream Right | OE Replacement | ||
| 2015 | Ford | Fiesta | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2015 | Ford | Focus | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2015 | Ford | Fusion | 2.0L | L4 | PLUG-IN HYBRID EV-GAS (PHEV) | Upstream | B1S1; OE Replacement | |
| 2015 | Ford | Taurus | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2015 | Ford | Transit Connect | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2015 | Hyundai | Elantra | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2015 | Hyundai | Veloster | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2015 | Kia | Forte Koup | 2.0L | L4 | Upstream Left | B1S2; OE Replacement | ||
| 2015 | Kia | Forte5 | 2.0L | L4 | Upstream Left | B1S2; OE Replacement | ||
| 2015 | Lincoln | MKC | 2.0L | L4 | GAS | Upstream | B1S1; OE Replacement | |
| 2015 | Lincoln | MKS | 3.5L | V6 | GAS | Upstream Rear | OE Replacement | |
| 2015 | Lincoln | MKT | 3.5L | V6 | GAS | Upstream Rear | B1S1; OE Replacement | |
| 2015 | Lincoln | MKZ | 2.0L | L4 | FULL HYBRID EV-GAS (FHEV) | Upstream | B1S1; OE Replacement | |
| 2015 | Lincoln | Navigator | 3.5L | V6 | GAS | Upstream Right | B1S1; OE Replacement | |
| 2014 | Ford | C-Max | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2014 | Ford | E-150 | 5.4L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2014 | Ford | E-250 | 5.4L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2014 | Ford | E-350 Super Duty | 6.8L | V10 | Upstream Left | OE Replacement | ||
| 2014 | Ford | Edge | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2014 | Ford | Escape | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2014 | Ford | Expedition | 5.4L | V8 | Upstream Right | OE Replacement | ||
| 2014 | Ford | Explorer | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2014 | Ford | F-150 | 6.2L | V8 | Upstream Right | OE Replacement | ||
| 2014 | Ford | F-350 | 6.2L | V8 | Upstream Right | OE Replacement | ||
| 2014 | Ford | Fiesta | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2014 | Ford | Focus | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2014 | Ford | Fusion | 2.0L | L4 | PLUG-IN HYBRID EV-GAS (PHEV) | Upstream | B1S1; OE Replacement | |
| 2014 | Ford | Mustang | 5.0L | V8 | Upstream Right | OE Replacement | ||
| 2014 | Ford | Taurus | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2014 | Ford | Transit Connect | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2014 | Hyundai | Elantra | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2014 | Hyundai | Veloster | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2014 | Kia | Forte Koup | 2.0L | L4 | Upstream Left | B1S2; OE Replacement | ||
| 2014 | Kia | Forte5 | 2.0L | L4 | Upstream Left | B1S2; OE Replacement | ||
| 2014 | Lincoln | MKS | 3.5L | V6 | GAS | Upstream Rear | OE Replacement | |
| 2014 | Lincoln | MKT | 3.5L | V6 | GAS | Upstream Rear | B1S1; OE Replacement | |
| 2014 | Lincoln | MKZ | 2.0L | L4 | FULL HYBRID EV-GAS (FHEV) | Upstream | B1S1; OE Replacement | |
| 2014 | Lincoln | Navigator | 5.4L | V8 | FLEX | Upstream Right | OE Replacement | |
| 2013 | Ford | C-Max | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2013 | Ford | E-150 | 5.4L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2013 | Ford | E-250 | 5.4L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2013 | Ford | E-350 Super Duty | 6.8L | V10 | Upstream Left | OE Replacement | ||
| 2013 | Ford | Econoline Van | 4.6L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2013 | Ford | Econoline Wagon | 4.6L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2013 | Ford | Edge | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2013 | Ford | Escape | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2013 | Ford | Expedition | 5.4L | V8 | Upstream Right | OE Replacement | ||
| 2013 | Ford | Explorer | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2013 | Ford | F-150 | 6.2L | V8 | Upstream Right | OE Replacement | ||
| 2013 | Ford | F-350 | 6.2L | V8 | Upstream Right | OE Replacement | ||
| 2013 | Ford | Focus | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2013 | Ford | Fusion | 2.0L | L4 | PLUG-IN HYBRID EV-GAS (PHEV) | Upstream | B1S1; OE Replacement | |
| 2013 | Ford | Mustang | 5.0L | V8 | Upstream Right | OE Replacement | ||
| 2013 | Ford | Taurus | 2.0L | L4 | Upstream | B1S1; OE Replacement | ||
| 2013 | Hyundai | Veloster | 1.6L | L4 | Upstream | B1S1; OE Replacement | ||
| 2013 | Land Rover | Range Rover Evoque | 2.0L | L4 | GAS | Upstream | B1S1; OE Replacement | |
| 2013 | Lincoln | MKS | 3.5L | V6 | GAS | Upstream Rear | OE Replacement | |
| 2013 | Lincoln | MKT | 3.5L | V6 | GAS | Upstream Rear | OE Replacement | |
| 2013 | Lincoln | MKZ | 2.0L | L4 | FULL HYBRID EV-GAS (FHEV) | Upstream | B1S1; OE Replacement | |
| 2013 | Lincoln | Navigator | 5.4L | V8 | FLEX | Upstream Right | OE Replacement | |
| 2012 | Ford | E-150 | 5.4L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2012 | Ford | E-250 | 5.4L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2012 | Ford | E-350 Super Duty | 5.4L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2012 | Ford | Econoline Van | 4.6L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2012 | Ford | Econoline Wagon | 5.4L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2012 | Ford | Expedition | 5.4L | V8 | Upstream Right | B1S1; OE Replacement | ||
| 2012 | Ford | F-150 | 6.2L | V8 | Upstream Right | OE Replacement | ||
| 2012 | Ford | F-350 | 6.2L | V8 | Upstream Right | OE Replacement | ||
| 2012 | Ford | Flex | 3.5L | V6 | Upstream Rear | OE Replacement | ||
| 2012 | Ford | Fusion | Manual | 2.5L | L4 | GAS | Upstream | B1S1; OE Replacement |
| 2012 | Ford | Mustang | 5.0L | V8 | Upstream Right | OE Replacement | ||
| 2012 | Ford | Taurus | 3.5L | V6 | Upstream Rear | OE Replacement | ||
| 2012 | Land Rover | Range Rover Evoque | 2.0L | L4 | GAS | Upstream | B1S1; OE Replacement | |
| 2012 | Lincoln | MKS | 3.7L | V6 | Upstream Rear | OE Replacement | ||
| 2012 | Lincoln | MKT | 3.7L | V6 | Upstream Rear | OE Replacement | ||
| 2012 | Lincoln | Navigator | 5.4L | V8 | FLEX | Upstream Right | OE Replacement | |
| 2011 | Ford | F-150 | 3.5L | V6 | Upstream Right | OE Replacement | ||
| 2011 | Ford | F-350 | 6.2L | V8 | Upstream Right | OE Replacement | ||
| 2011 | Ford | Flex | 3.5L | V6 | Upstream Rear | From 12/23/2010; OE Replacement | ||
| 2011 | Ford | Fusion | Manual | 2.5L | L4 | GAS | Upstream | B1S1; OE Replacement |
| 2011 | Ford | Taurus | 3.5L | V6 | Upstream Rear | From 01/10/2011; OE Replacement | ||
| 2011 | Lincoln | MKS | 3.7L | V6 | GAS | Upstream Rear | From 12/22/2010; OE Replacement | |
| 2011 | Lincoln | MKT | 3.7L | V6 | GAS | Upstream Rear | From 12/13/2010; OE Replacement | |
| 2010 | Ford | F-150 | 6.2L | V8 | Upstream Right | OE Replacement | ||
| 2010 | Mercury | Milan | Manual | 2.5L | L4 | GAS | Upstream | B1S1; OE Replacement |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.