2016 Ford Flex Air- Fuel Ratio Sensors

If you own a 2016 Ford Flex and want to keep your ride running smoothly, paying attention to your Air-Fuel Ratio Sensors is key. These sensors play a crucial role in optimizing your engine’s fuel efficiency and emissions by measuring the amount of air entering the engine compared to the fuel being injected. To maintain these sensors, it’s a good idea to regularly check for cracks, dirt, or carbon buildup that can hinder performance. Keep an eye out for common symptoms of failure, like poor fuel economy, rough idling, or the dreaded check engine light popping up on your dashboard. If you notice any of these red flags, it might be time to replace your Air-Fuel Ratio Sensors to ensure your Ford Flex stays at peak performance!

Essential Air- Fuel Ratio Sensor Maintenance for Your 2016 Ford Flex

If you’re looking to maintain or upgrade the Air-Fuel Ratio Sensors on your 2016 Ford Flex, you’ve come to the right place! These essential sensors play a crucial role in optimizing your vehicle’s performance by ensuring the right balance of air and fuel enters the engine, which can enhance fuel efficiency and reduce emissions. At Advance Auto Parts, we understand that DIY auto repair enthusiasts need reliable parts, which is why we offer a wide selection of high-quality sensors from trusted brands. Investing in top-notch components not only keeps your Flex running smoothly but also gives you peace of mind knowing you’re using parts built to last. So whether you’re fixing a small issue or planning an upgrade, shopping with us means you’ll find the perfect fit for your needs at competitive prices.

Cost of Air- Fuel Ratio Sensors for Your 2016 Ford Flex

When it comes to Air-Fuel Ratio Sensors, Advance Auto Parts has got you covered with a range of top-notch brands to fit your DIY needs. From budget-friendly options starting at just $69.99 to premium choices topping out at $139.99, there’s something for every wallet. The average price hovers around $96.12, making it easy to find a quality sensor without breaking the bank. Whether you’re looking to improve engine performance or ensure fuel efficiency, you’ll find reliable parts that meet your vehicle’s needs right here!

Complete Your 2016 Ford Flex Air- Fuel Ratio Sensor Job with the Right Tools and Parts

When it comes to replacing your air-fuel ratio sensor, it’s a good idea to have a few related products on hand to make the job smoother—think about picking up new O-rings or gaskets to ensure a tight seal and prevent any unwanted leaks. You might also need a good set of socket wrenches, as they can help you reach those pesky bolts that are sometimes hidden away in tight spaces. Safety is key when tackling this kind of job, so don’t forget your gloves to protect your hands and safety glasses to shield your eyes from any debris that might fly around during the repair. Remember, a safe DIYer is a happy DIYer!

Air- Fuel Ratio Sensors for Your 2016 Ford Flex

NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 11.5" Long, Heated, Direct Fit (Part No.27014)

Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 11.5" Long, Heated, Direct Fit

from

$79.99
NGK is the sensor specialist for import and domestic applications. Established under the NGK product family, oxygen sensors are part of our ongoing commitment to streamlining product types and increasing coverage. A ceramic company at our core, uses cutting-edge technology to control the ceramic used in our oxygen sensors from raw material to finished product. is the world’s largest supplier and manufacturer of OE oxygen sensors. Combining expertise and innovation, oxygen sensors deliver superior fit, form, and function. oxygen sensors undergo extensive testing during manufacturing to ensure quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for comprehensive market support and OE application technology.

Product Features:
  • OEM QUALITY: is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
  • PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
  • EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
  • EASY INSTALLATION: Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
  • ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
See More

DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 11.46" Long, Heated, Exact Fit (Part No.234-5175)

Wideband Oxygen Sensor: Upstream, 5 Wire, 11.46" Long, Heated, Exact Fit

from

$81.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit.

Product Features:
  • Specifically designed to meet the increasing demands of today’s engines
  • 100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
  • Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
  • Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
  • Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
See More

NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 20.8" Long, Heated, Direct Fit (Part No.24348)

Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 20.8" Long, Heated, Direct Fit

from

$141.99
NGK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:
  • OEM QUALITY: is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
  • PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
  • EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
  • EASY INSTALLATION: Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
  • ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
See More

DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 16.73" Long, Heated, Exact Fit (Part No.234-5113)

Wideband Oxygen Sensor: Upstream, 5 Wire, 16.73" Long, Heated, Exact Fit

from

$141.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance.; Each component is precision-built for exact replacement¿ and a first time fit.; DENSO gives you the right part and the right fit¿ the first time.

Product Features:
  • Specifically designed to meet the increasing demands of today’s engines
  • 100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
  • Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
  • Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
  • Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
See More

FAQs for 2016 Ford Flex Air- Fuel Ratio Sensors

Which Air- Fuel Ratio Sensors are the top sellers for the 2016 Ford Flex?

Out of 4 Air- Fuel Ratio Sensors that fit 2016 Ford Flexes, the following parts are the top sellers:
Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 11.5" Long, Heated, Direct Fit
from $79.99
This product is not rated
Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 11.5" Long, Heated, Direct Fit
Air- Fuel Ratio Sensors
Wideband Oxygen Sensor: Upstream, 5 Wire, 11.46" Long, Heated, Exact Fit
from $81.99
This product is not rated
Wideband Oxygen Sensor: Upstream, 5 Wire, 11.46" Long, Heated, Exact Fit
Air- Fuel Ratio Sensors
Wideband Oxygen Sensor: Upstream, 5 Wire, 16.73" Long, Heated, Exact Fit
from $141.99
This product is not rated
Wideband Oxygen Sensor: Upstream, 5 Wire, 16.73" Long, Heated, Exact Fit
Air- Fuel Ratio Sensors

How can I make sure that a part will be compatible with my 2016 Ford Flex?

Our Ford Flex aftermarket and OEM parts are designed specifically for the 2016 model. You can always find your specific fitment and compatibility for your 2016 Ford on an individual product page.

What is the price range for 2016 Ford Flex Air- Fuel Ratio Sensors?

The range of prices of Air- Fuel Ratio Sensors for the 2016 Ford Flex goes from $79.99 up to $141.99 for the most premium parts.

What is the average price of 2016 Ford Flex Air- Fuel Ratio Sensors?

2016 Ford Flex Air- Fuel Ratio Sensors average $96.24 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Air- Fuel Ratio Sensors for other Ford Flex model years?

Yes, we currently stock Air- Fuel Ratio Sensors for 9 model years of Ford Flexes, from 2009 to 2019. Model years 2019, 2018, 2017, 2015, 2014, 2013, 2012, 2011, and 2010 are the most popular for Air- Fuel Ratio Sensors purchases.

Can I get help with 2016 Ford Flex Air- Fuel Ratio Sensors orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Ford Air- Fuel Ratio Sensors and more.

What is your return policy for Ford Flex Air- Fuel Ratio Sensors?

Advance Auto Parts keeps returns simple. For new Ford Flex Air- Fuel Ratio Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.