Infiniti Q70 Air Flow Sensors

Your One-Stop Shop For Trusted Infiniti Q70 Air Flow Sensors

If you’re in search of Infiniti Q70 Air Flow Sensors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 12 Air Flow Sensors from top brands with prices ranging from $40.99 to $345.99.

Beyond great prices, we stock trusted brands manufacturing all types of Air Flow Sensors for your Infiniti Q70. Of the 5 OEM and aftermarket parts brands we carry, some of the most popular are Hitachi, DENSO, and NTK.

And don’t forget to read customer reviews across all Air Flow Sensors categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Air Flow Sensors have to cost top dollar, and we prove it. Browse our top Infiniti Q70 Air Flow Sensors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Infiniti Q70 Air Flow Sensors

Encore Automotive – Genuine OE Manifold Absolute Pressure Sensor (Part No.MAP-J50001)

Genuine OE Manifold Absolute Pressure Sensor

from

$345.99
Encore Automotive Genuine OE manifold absolute pressure sensors (MAP) are application specific and provide real time manifold pressure to the ECU. The air density is calculated to determine the MAF rate, which will result in identifying the required fuel for optimum combustion and ignition timing.

Product Features:
  • Genuine OE Part
  • Ensure optimal fuel efficiency.
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Carquest Premium – Manifold Absolute Pressure Sensor (Part No.ECA1617)

Manifold Absolute Pressure Sensor

from

$153.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Hitachi – Pressure Sensor – New Actual OE Part (Part No.PRS0002)

Pressure Sensor - New Actual OE Part

from

$138.99
Hitachis line of vehicle sensors are crucial to an efficiently operating vehicle. Whether is it an Automatic Transmission Speed Sensor, Crankshaft Angle Sensor, Camshaft Angle Sensor, Knock Sensor, Pressure Sensor, Temperature Sensor, Throttle Position Sensor, or Oil Level Sensor, you can rely on accurate readings and signals to be transmitted to your vehicles Electrical Control Unit (ECU) for an efficiently running system. Hitachi uses premium components and materials in the construction of all sensors extending the service interval of the product. Designed to meet the exact needs of each specific vehicle, Hitachis Sensors are the premium choice.

Product Features:
  • Provides accurate measurement; reliable engine performance.
  • 100% NEW, never remanufactured 
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Carquest Premium – Fuel Tank Pressure Sensor (Part No.ECA1282)

Fuel Tank Pressure Sensor

from

$40.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 18.75" Long, Heated, Direct Fit (Part No.24376)

Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 18.75" Long, Heated, Direct Fit

from

$193.99
NTK 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, NTK 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: NTK 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, NTK Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK 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: NTK 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
  • NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
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DENSO – Wideband Oxygen Sensor: Upstream, 4 Wire, 15.04" Long, Heated, Exact Fit (Part No.234-9148)

Wideband Oxygen Sensor: Upstream, 4 Wire, 15.04" Long, Heated, Exact Fit

from

$257.99
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 the first t

Product Features:
  • Specifically designed to meet the increasing demands of today’s engines
  • 100% 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
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NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 20" Long, Heated, Direct Fit (Part No.24786)

Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 20" Long, Heated, Direct Fit

from

$168.99
NTK 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, NTK 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: NTK 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, NTK Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK 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: NTK 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
  • NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
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DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 18.70" Long, Heated, Exact Fit (Part No.234-5095)

Wideband Oxygen Sensor: Upstream, 5 Wire, 18.70" Long, Heated, Exact Fit

from

$193.99
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% 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

DENSO – Wideband Oxygen Sensor: Upstream, 4 Wire, 19.09" Long, Heated, Exact Fit (Part No.234-9132)

Wideband Oxygen Sensor: Upstream, 4 Wire, 19.09" Long, Heated, Exact Fit

from

$271.99
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 the first t

Product Features:
  • Specifically designed to meet the increasing demands of today’s engines
  • 100% 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

DENSO – Air Fuel Ratio Senso (Part No.C5015690067ND)

Air Fuel Ratio Senso

from

$250.61
DENSO a global supplier to automakers manufactures an OE-equivalent direct fit air fuel ratio sensor that maintains the quality and performance of the Original Equipment it replaces. DENSO continues to innovate with the latest development in air fuel ratio sensors. These components, also known as wide-band oxygen sensors, have a broader response range to provide much finer control of air/fuel mixtures over a greater variety of operating conditions.

Product Features:
  • Tarnish-proof platinum electrodes provides longer life and maintains accuracy
  • Quick-response planar zirconia element can quickly detect oxygen concentration
  • Measures A/F ratios from approximately 12:1 to 19:1
  • Increased performance by mapping a/f ratios throughout rpm range
  • Reduces emissions by keeping the air-fuel mixture at an optimum ratio
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Air Flow Sensors Brands You Can Trust For Your Infiniti Q70

5 trusted brands of Air Flow Sensors line our shelves, ready to help keep your Infiniti Q70 running smooth. Below are some of the most popular brands and their top Air Flow Sensors offerings:

Most Purchased Infiniti Q70 Air Flow Sensors from DENSO

When you buy the most frequently purchased DENSO brand Air Flow Sensors, you can be confident it will be the right part for your Infiniti Q70. Here are the DENSO Air Flow Sensors Advanced Auto customers buy the most:
Pressure Sensor - New Actual OE Part
from $138.99
This product is not rated
Pressure Sensor – New Actual OE Part
Manifold Air Pressure Sensors
Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 18.75" Long, Heated, Direct Fit
from $193.99
This product is not rated
Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 18.75" Long, Heated, Direct Fit
Air- Fuel Ratio Sensors

FAQs for Infiniti Q70 Air Flow Sensors

What are the most purchased Air Flow Sensors for the Infiniti Q70?

Out of 12 Air Flow Sensors for the Infiniti Q70, the most popular in our inventory are:
Pressure Sensor - New Actual OE Part
from $138.99
This product is not rated
Pressure Sensor – New Actual OE Part
Manifold Air Pressure Sensors
Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 18.75" Long, Heated, Direct Fit
from $193.99
This product is not rated
Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 18.75" Long, Heated, Direct Fit
Air- Fuel Ratio Sensors
Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 20" Long, Heated, Direct Fit
from $168.99
This product is not rated
Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 20" Long, Heated, Direct Fit
Air- Fuel Ratio Sensors