Infiniti Q50 Fuel Injectors

Your One-Stop Shop For Trusted Infiniti Q50 Fuel Injectors

If you’re in search of Infiniti Q50 Fuel Injectors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 21 Fuel Injectors from top brands with prices ranging from $2.01 to $477.99.

Beyond great prices, we stock trusted brands manufacturing all types of Fuel Injectors for your Infiniti Q50. Of the 10 OEM and aftermarket parts brands we carry, some of the most popular are Hitachi, Carquest Premium, and Carquest.

And don’t forget to read customer reviews across all Fuel Injectors 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 Fuel Injectors have to cost top dollar, and we prove it. Browse our top Infiniti Q50 Fuel Injectors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Infiniti Q50 Fuel Injectors

Autopart International Inc – Air Mass Sensor (Part No.B31503195288API)

Air Mass Sensor

from

$207.95
Air Mass Sensor

Hitachi – Air Flow Sensor – New Actual OE Part (Part No.MAF0102)

Air Flow Sensor - New Actual OE Part

from

$177.99
Hitachis Air Flow Sensors (MAFs) measure the amount and characteristics of air entering the engine. Hitachi uses precision elements and high-quality components for enhanced durability and accurate air flow measurements. Hitachi MAFs are 100% air flow tested for ideal performance and are calibrated for each application ensuring your vehicle meets the strict emission standards set by the manufacturer. Details such as a contaminant bypass port (when applicable) and protected circuitry providing a durable and reliable product approved by OE manufacturers makes Hitachis air flow sensors the premium choice.

Product Features:
  • Hitachi is a Tier 1 OE supplier for air flow sensors
  • 100% NEW, never remanufactured
  • Hitachi’s advanced precision elements and high quality components provide enhanced durability. We feature exact fitment and calibration for each vehicle, which assists engine efficiency and fuel mileage. Our sensors are 100% air flow tested to meet exac
  • Precision manufactured and assembled sensing elements for accurate air flow measurements
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Hitachi – Mass Air Sensor (Part No.B3150422928HIT)

Mass Air Sensor

from

$282.39
Hitachi manufactures a direct fit air mass sensor that guarantees OEM quality, fit and performance.

Product Features:
  • OEM Quality Direct fit Application
  • Platinum coated sensing element
  • Meets or exceeds OEM specifications
  • Utilizes the factory style mounts, connectors and fittings
  • Provides exceptional reliability
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Hitachi – Mass Air Sensor (Part No.B3150422979HIT)

Mass Air Sensor

from

$181.79
Hitachi manufactures a direct fit air mass sensor that guarantees OEM quality, fit and performance.

Product Features:
  • OEM Quality Direct fit Application
  • Platinum coated sensing element
  • Meets or exceeds OEM specifications
  • Utilizes the factory style mounts, connectors and fittings
  • Provides exceptional reliability
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Carquest Premium – Fuel Injector Seal Kit (Part No.AS045)

Fuel Injector Seal Kit

from

$5.29
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.

Product Features:
  • Premium OE quality materials
  • Services one injector
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Carquest Premium – GDI SEAL TOOL KIT (Part No.ATK-001)

GDI SEAL TOOL KIT

from

$119.99
GDI SEAL TOOL KIT

Ishino Stone – Fuel Injector O-Ring (Part No.C1012262676ISH)

Fuel Injector O-Ring

from

$2.01
Fuel Injector O-Ring

Carquest Premium – Remanufactured Fuel Injector (Part No.A212-3424)

Remanufactured Fuel Injector

from

$57.99
CARQUEST’S line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function. Each injector includes new external seals and O-rings.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes new O-rings and seals made of premium OE quality materials
  • Includes application specific technical bulletin, where applicable
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Carquest Premium – REMAN FUEL INJECTOR (Part No.A512-1354)

REMAN FUEL INJECTOR

from

$36.49
REMAN FUEL INJECTOR

Aftermarket – Fuel Injector (Part No.C1000302503OEA)

Fuel Injector

from

$109.93
The Original Equipment brand is the same OEM quality and performance of the original equipment it replaces and is supplied in a plain box, with the car manufacturer’s logo on the part. Original Equipment fuel injectors are manufactured to OE requirements that meet federal emissions and fuel economy standards, and provide exact OE fit for ease of installation.

Product Features:
  • Original Equipment Manufacturer
  • Premium internal components
  • OE Calibrated impedance
  • Fine atomized spray reduces emissions
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Carquest Premium – Remanufactured Fuel Injector (Part No.A212-3684)

Remanufactured Fuel Injector

from

$82.99
CARQUEST’S line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function. Each injector includes new external seals and O-rings.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes new O-rings and seals made of premium OE quality materials
  • Includes application specific technical bulletin, where applicable
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Carquest Premium – Fuel Injector Connector (Part No.PTA1064)

Fuel Injector Connector

from

$4.29
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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Carquest – Fuel Injector Connector (Part No.PT2318)

Fuel Injector Connector

from

$4.29
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • All electrical connectors are 100% tested for proper mechanical and electrical fit, form and function
  • Offering thousands of high-quality pigtails & sockets for nearly every electrical job
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Fuel Injectors Brands You Can Trust For Your Infiniti Q50

10 trusted brands of Fuel Injectors line our shelves, ready to help keep your Infiniti Q50 running smooth. Below are some of the most popular brands and their top Fuel Injectors offerings:

Popular Cardone Fuel Injectors

Cardone products for the Infiniti Q50 span several categories. Some of the highest-rated Cardone Fuel Injectors that will fit your Infiniti Q50 are:
Remanufactured Mass Air Flow Sensor
from $156.99
(4)
Remanufactured Mass Air Flow Sensor
Air Flow Meters and Mass Air

Most Purchased Infiniti Q50 Fuel Injectors from Hitachi

When you buy the most frequently purchased Hitachi brand Fuel Injectors, you can be confident it will be the right part for your Infiniti Q50. Here are the Hitachi Fuel Injectors Advanced Auto customers buy the most:
Air Flow Sensor - New Actual OE Part
from $139.99
(16)
Air Flow Sensor – New Actual OE Part
Air Flow Meters and Mass Air
Mass Air Flow Sensor (MAF) - 100% NEW
from $135.99
(4)
Mass Air Flow Sensor (MAF) – 100% NEW
Air Flow Meters and Mass Air
Air Flow Sensor - New Actual OE Part
from $177.99
(3)
Air Flow Sensor – New Actual OE Part
Air Flow Meters and Mass Air

FAQs for Infiniti Q50 Fuel Injectors

What are the most purchased Fuel Injectors for the Infiniti Q50?

Out of 21 Fuel Injectors for the Infiniti Q50, the most popular in our inventory are:
Mass Air Flow Sensor (MAF) - 100% NEW
from $135.99
(4)
Mass Air Flow Sensor (MAF) – 100% NEW
Air Flow Meters and Mass Air
Fuel Injector Connector
from $4.29
(1)
Fuel Injector Connector
Fuel Injector Connectors
Fuel Injector Seal Kit
from $5.29
This product is not rated
Fuel Injector Seal Kit
Fuel Injector O-Ring Kits

What are the top-rated Infiniti Q50 Fuel Injectors?

Top-rated Fuel Injectors for your Infiniti Q50 based on customer reviews/ratings are:
Remanufactured Fuel Injector
from $57.99
(1)
Remanufactured Fuel Injector
“great injector i like the price and once i installed them in my car my car ran 10 times better no problems out of them”