2PC Downstream Oxygen O2 Sensor For Ford F-150 3.5L 3.7L 2011 - 2014
2PC Downstream Oxygen O2 Sensor For Ford F-150 3.5L 3.7L 2011 - 2014 is a direct-fit replacement part with 4-wire configuration, priced at $30.88. Built to strict quality standards, it ensures accurate emissions monitoring and optimal fuel efficiency for Ford trucks and SUVs from 2011–2015.
● In stock
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Key features
- Direct plug-in replacement
- 4-wire configuration
- Built to strict quality standards
- Includes 2 downstream O2 sensors
- Fits multiple Ford and Lincoln models
- US seller with fast shipping
- OEM-spec performance
Pros
- +Easy installation
- +Affordable dual-pack price
- +Compatible with many Ford models
- +No wire splicing needed
- +Fast domestic shipping
Cons
- −Not OEM-branded
- −Long-term durability not verified
- −Limited to downstream use
About 2PC Downstream Oxygen O2 Sensor For Ford F-150 3.5L 3.7L 2011 - 2014
What is 2PC Downstream Oxygen O2 Sensor For Ford F-150 3.5L 3.7L 2011 - 2014?
This dual-pack downstream oxygen (O2) sensor set is engineered for Ford vehicles from 2011 to 2015, including the F-150 with 3.5L and 3.7L engines. Positioned after the catalytic converter, these sensors monitor exhaust gas composition to ensure clean emissions and support engine efficiency. Each unit is built to meet OEM specifications for reliable performance and long-term durability.
Key features
- Direct Plug-In Replacement — Installs easily without modifications or splicing wires.
- 4-Wire Configuration — Matches factory design for accurate signal transmission and heater control.
- Strict Quality Control — Individually tested to ensure consistent performance and reliability.
- US Seller — Fast domestic shipping from Lab Work Auto with responsive customer support.
- Dual-Sensor Pack — Includes two downstream O2 sensors, ideal for replacing both sides simultaneously.
- Wide Vehicle Fitment — Compatible with multiple Ford and Lincoln models beyond the F-150.
- After-Cat Monitoring — Designed specifically for post-catalytic converter emissions tracking.
Who is 2PC Downstream Oxygen O2 Sensor For Ford F-150 3.5L 3.7L 2011 - 2014 for?
This product suits DIY mechanics and repair shops maintaining Ford trucks and SUVs between 2011 and 2015. It's ideal for those addressing check engine lights related to O2 sensor faults, failed emissions tests, or degraded fuel economy. Because it’s a plug-and-play unit, it’s accessible even for intermediate-level installers.
How does 2PC Downstream Oxygen O2 Sensor For Ford F-150 3.5L 3.7L 2011 - 2014 compare?
Compared to universal oxygen sensors requiring wire cutting and soldering, this direct-fit version eliminates installation complexity and reduces error risk. It matches the performance of OEM units at a lower cost than dealership parts. While not as durable as some premium branded sensors, its price-to-function ratio makes it a strong value for routine replacements on high-mileage vehicles.
Best use cases
- →Replacing failed O2 sensors
- →Fixing check engine light codes
- →Passing emissions testing
- →Improving fuel efficiency
- →Routine maintenance on F-150
Is 2PC Downstream Oxygen O2 Sensor For Ford F-150 3.5L 3.7L 2011 - 2014 right for you?
This sensor set is best for Ford F-150 and SUV owners from 2011–2015 needing downstream O2 replacements. Ideal for DIYers with basic tools and mechanical knowledge. Consider OEM sensors for heavy-duty use or higher longevity. Always verify your engine size and sensor location before purchase.
How it compares: Compared to universal O2 sensors, this direct-fit version offers easier installation and better reliability. It undercuts dealership OEM parts on price while matching core functionality, making it a smart upgrade over basic aftermarket units.
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What does a downstream oxygen sensor do?
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A downstream O2 sensor monitors exhaust gases after the catalytic converter to ensure it's functioning properly. It helps the ECU verify emission control efficiency and can trigger a check engine light if converter performance drops.
Does this sensor fit my 2013 Ford F-150 3.5L?
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Yes, this sensor is designed to fit the 2013 Ford F-150 with 3.5L and 3.7L engines. It's a direct replacement for the rear (downstream) oxygen sensors on both engine banks.
How do I know if I need a downstream O2 sensor?
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Common signs include a check engine light with codes like P0420 or P0430, poor fuel economy, or failing an emissions test. A scan tool can confirm if the downstream sensor readings are out of range.
Is this an OEM part?
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No, this is an aftermarket replacement built to OEM specifications. It is not branded as Motorcraft or Ford but is engineered to deliver equivalent performance at a lower cost.
Can I install these sensors myself?
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Yes, if you have basic mechanical skills and an oxygen sensor socket. The plug-and-play design means no wire cutting. Allow 30–60 minutes per sensor depending on exhaust condition and accessibility.
How much does 2PC Downstream Oxygen O2 Sensor For Ford F-150 3.5L 3.7L 2011 - 2014 cost?
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2PC Downstream Oxygen O2 Sensor For Ford F-150 3.5L 3.7L 2011 - 2014 is $30.88 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is 2PC Downstream Oxygen O2 Sensor For Ford F-150 3.5L 3.7L 2011 - 2014 in stock at Lab Work Auto?
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Yes, 2PC Downstream Oxygen O2 Sensor For Ford F-150 3.5L 3.7L 2011 - 2014 is currently in stock at Lab Work Auto.
Specifications
- SKU
- F8-019207