Infiniti QX50 Fuel and Emissions Systems
Top Infiniti QX50 Fuel and Emissions Systems Categories
We carry over 61 Fuel and Emissions Systems in inventory for the Infiniti QX50. If you’re looking for aftermarket Fuel and Emissions Systems for your Infiniti QX50, check out all these categories:
Essential Infiniti QX50 Fuel and Emissions Systems
Carquest Premium – Vapor Canister Vent Solenoid (Part No.CPC1008)
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$99.99
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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Encore Automotive – Genuine OE Manifold Absolute Pressure Sensor (Part No.MAP-J50001)
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$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.
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Product Features:
- Genuine OE Part
- Ensure optimal fuel efficiency.
Dorman – Fuel Sender Lock Rin (Part No.E2029751095DOR)
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$21.22
Fuel Sender Lock Rin
Carquest Premium – Fuel Cap Tester Adapter (Part No.12410)
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$15.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
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Product Features:
- BAR Certified adapters
- Adapter check’s a fuel cap’s ability to hold pressure.
- Adapters meet EPA standards for recommended fleet coverage.
- Check adapter application chart for specific makes and models
DENSO – Wideband Oxygen Sensor: Upstream, 4 Wire, 15.04" Long, Heated, Exact Fit (Part No.234-9148)
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$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
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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
Carquest Premium – Exhaust Gas Recirculation (EGR) Vacuum Regulator Solenoid Connector (Part No.PTA2918)
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$149.99
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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Carquest Premium – Remanufactured Fuel Injector (Part No.A212-3684)
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$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.
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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
Carquest Premium – Fuel Injector Connector (Part No.PTA1064)
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$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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Hitachi – MAP Sensor (Part No.C70441371858HIT)
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$228.17
MAP Sensor
Original Equipment – Purge Valve (Part No.B7080770457OEA)
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$76.48
The Original Equipment Purge Valve is an ideal high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
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Product Features:
- Premium Original Equipment replacement
- Provides performance and dependability
- Manufactured to meet OE specifications
Spectra Premium – Mass Air Flow Sensor (Part No.MA159)
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$159.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium mass air flow sensors meet or exceed the performance of the original equipment they replace.
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Product Features:
- Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE engine management systems design expertise
- Platinum connector threads reduce the number of connection points for faster reaction to change
- Ceramic-built printed circuit boards are protected by silica gel, providing superior resistance to temperature changes and vehicle vibrations
- Ceramic board provides reliable voltage to eliminate engine rough-idle problems
- Each new sensor is road tested to ensure real world performance and to verify that each design meets our high standards for quality
- Engineered to stringent tolerances based on our Canadian engineers’ in-depth knowledge of the OE part it’s designed to replace
- Fit tested on the very same vehicle application for which it was developed verifying first-hand that the design fits properly and can be easily installed
Aisan – Electric Fuel Pump Assembly (Part No.E3001538167AIS)
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$233.48
FUEL PUMP AND HOUSING The Aisan Electric Fuel Pump meets or exceeds the OE specifications for fit, durability and performance.
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Product Features:
- OE-Equivalent electric fuel pump.
- Direct fit for easy installation.
- OE connections and fittings.
- Highly efficient turbine design.
- Designed for quieter operation.
Bosch – Oxygen Sensor: 4 Wire, 14.76" Long, Heated, Exact Fit (Part No.18137)
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$149.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation advancements. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance. Bosch oxygen sensors deliver exceptional OE level reliability, performance and durability, further improving service life of the product.
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Product Features:
- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Direct Fit includes OE Connector for easy installation
- Performance meets or exceeds OE specifications
- True Direct-fit OE connectors and harness
Delphi – Fuel Tank Cleaning Kit (Part No.FC01)
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$12.49
To perform a complete fuel pump replacement, clean the tank every time. Order the Delphi Fuel Tank Cleaning Kit (Part FC01). Remember, the original pump went into a clean fuel tank, to ensure the same level of performance, the new pump should too. 100 ye
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Product Features:
- Helps avoid premature fuel pump failure
- Lint free towel included
- Low suds formulation
- Removes harmful contaminants from the fuel tank
Carquest Premium – Fuel Injector Seal Kit (Part No.AS045)
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$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.
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Product Features:
- Premium OE quality materials
- Services one injector
Felpro – Fuel Injection Plenum Gasket Set (Part No.MS 97367)
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$24.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Ishino – Fuel Injector O-Ring (Part No.C101245500ISH)
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$1.24
Fuel Injector O-Ring
Ishino Stone – Fuel Injector O-Ring (Part No.C1012262676ISH)
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$2.14
Fuel Injector O-Ring
Dorman – Evaporative Emissions Canister Vent Valve (Part No.911-504)
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$115.99
A malfunctioning vapor canister vent solenoid can cause the engine light to come on. This vapor canister vent solenoid is engineered of quality materials for durability to ensure proper operation of the vehicle’s evaporative emissions system.
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Product Features:
- Direct replacement – this vapor canister vent solenoid fits and performs like original equipment with simple plug-and-play installation
- Quality construction – manufactured from premium materials for a long service life
- Excellent value – original equipment function at a lower price
- Quality tested – has undergone simulation and endurance testing to ensure proper fit and performance
Carquest Premium – Locking Fuel Cap (Part No.10501D)
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$31.99
None
Product Features:
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Product Features:
- Protects your fuel from theft and vandalism
- Passes all state and federal emissions tests
- Manufactured from durable, long-life materials
- Reduces air pollution with proper sealing and venting
- Independently tested for emission control
Motorad – Tethered Gas Cap: Non-Locking, Original Equipment Manufacturer, Reduces Air Pollution, 1 Pack (Part No.MGC817T)
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$23.99
Experience uncompromising quality and emissions compliance with these tethered fuel caps. Manufactured with top-tier materials and rigorous production and safety standards adhering to Original Equipment Manufacturer guidelines. Designed meticulously to meet both state and federal emissions requirements, it ensures environmental responsibility. With its specifically engineered pressure and vacuum relief valves, fuel evaporation becomes a thing of the past. Bid farewell to the risk of losing up to 30 gallons of precious gasoline over a year due to a leaking fuel cap. Trust in our superior construction to safeguard your fuel and contribute to a greener future.
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Carquest Premium – Fuel Cap: 10837, Round, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10837)
from
$14.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
Product Features:
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Product Features:
- Passes all state and federal emissions tests
- Manufactured from durable, long-life materials
- Reduces air pollution with proper sealing and venting
- Independently tested for emission control
Carquest Premium – Fuel Cap: 10819, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10819)
from
$16.79
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
Product Features:
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Product Features:
- Passes all state and federal emissions tests
- Manufactured from durable, long-life materials
- Reduces air pollution with proper sealing and venting
- Independently tested for emission control
- “Torque Override” feature aids in the proper installation of the fuel cap. It produces an audible click as the O-ring that seals the cap is properly compressed.
Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17507)
from
$10.99
None
Product Features:
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Product Features:
- Protects your fuel from theft and vandalism
- Manufactured from durable, long-life materials
- Independently tested for emission control
- Passes all state and federal emissions tests
- Reduces air pollution with proper sealing and venting
Carquest Premium – Gas Cap: Twist On, Reduces Air Pollution, 1 Pack (Part No.10817)
from
$15.79
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
Product Features:
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Product Features:
- Passes all state and federal emissions tests
- Manufactured from durable, long-life materials
- Reduces air pollution with proper sealing and venting
- Independently tested for emission control
Infiniti QX50 Fuel and Emissions Systems Categories
Helping You Find the Right Fuel and Emissions Systems for Your Infiniti QX50
You love your QX50. So we’ve made it easier than ever to help you find Infiniti QX50 Fuel and Emissions Systems in our online catalog. Our inventory holds 61 aftermarket and OEM Fuel and Emissions Systems for your Infiniti QX50, ranging from $1.24 to $705.99.
We offer parts from 17 brands trusted to make quality Fuel and Emissions Systems for your Infiniti QX50. Before you buy, take some time to read through customer reviews. We currently have 2,590 reviews of Infiniti QX50 Fuel and Emissions Systems from previous customers. Some of the top rated parts include Locking Fuel Cap with 4.3 stars and Locking Fuel Cap: 10501, Screw On, Direct Fit, Provides Tight Seal, 1 Pack with 4.6 stars.
Find your QX50 Fuel and Emissions Systems here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Infiniti QX50 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.
Top Fuel and Emissions Systems Brands for Your Infiniti QX50
Our inventory holds Fuel and Emissions Systems for your Infiniti QX50 from 17 trusted brands. You’ll find OEM and aftermarket parts from brands like Carquest Premium, Motorad, and Hitachi, all of which can keep that Infiniti happy.
We have Dorman parts available for your Infiniti QX50 in categories like Vapor Canister Purge Valves. Some of the top-rated Dorman parts in these categories are:
Top-Rated Carquest Premium Fuel and Emissions Systems
Leading Carquest Premium Fuel and Emissions Systems
We carry Carquest Premium brand parts for your Infiniti QX50 across several catalog categories, including Gas Caps. Some of our most reviewed Carquest Premium parts include:
from
$21.79
(50)
Locking Fuel Cap: 10504, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
Gas Caps
FAQs for Infiniti QX50 Fuel and Emissions Systems
What are the most purchased Fuel and Emissions Systems for the Infiniti QX50?
Out of 61 Fuel and Emissions Systems for the Infiniti QX50, the most popular in our inventory are:
from
$23.99
This product is not rated
Tethered Gas Cap: Non-Locking, Original Equipment Manufacturer, Reduces Air Pollution, 1 Pack
Gas Caps
What are the top-rated Infiniti QX50 Fuel and Emissions Systems?
Top-rated Fuel and Emissions Systems for your Infiniti QX50 based on customer reviews/ratings are:
from
$23.99
(35)
Locking Fuel Cap
“Had a check engine light and when I scanned it, calls for a new gas cap. Instead of buying oem from the dealer or just an ordinary gas cap from a part”
from
$24.99
(32)
Locking Fuel Cap: 10501, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
“Lost old gas cap and replaced with this one, which comes with a lock (which you don’t have to use,FYI)”
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$16.79
(25)
Fuel Cap: 10819, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
“Will buy again”
