Infiniti Q45 Fuel System Parts

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    • (13 reviews)
      # sp49301
      Throttle Body by Cardone®. When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts, which translates into longer service life, less...
      100% computerized testing of motor, throttle position sensor and articulation ensures reliable and consistent performanceEach unit is disassembled and meticulously inspected. Every component is inspected, remanufactured or replaced ensuring a durable, high-quality product
      $55.13 - $262.92
    • (8 reviews)
      # sp5312
      Remanufactured Multi Port Fuel Injector by GB Remanufacturing®. OE-quality or better performance at a reduced cost is what you'll get with this remanufactured multi-port fuel injector. This injector is an exact OEM replacement part, so...
      Remanufactured OEM part, not similar or aftermarket substituteAffordable alternative to a new OEM injector
      $14.85 - $55.23
    • (1 review)
      # sp25607
      Fuel Filter Kit by FRAM®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
      High quality at an affordable priceExpertly made from premium materials
      $2.41 - $39.31
    • (3 reviews)
      # sp4772
      Fuel Filter by Hastings®. This filter is designed to protect fuel system components, such as injection pumps and injectors, from damaging contaminants, including water, bacteria, non-combustible materials, wax, and tar-like...
      Meets or exceeds all filtration requirements of the applicationExtends fuel system component life
      $1.40 - $54.70
    • (2 reviews)
      # sp94110
      Fuel Pump and Strainer Set by Autobest®. Autobest fuel pumps are tested at many points during manufacturing to ensure superior quality and durability and optimal fuel pressure and volume. If your vehicle's fuel pump is faulty, there is...
      Strains dirt from the fuelProtects the fuel pump, fuel system and engine
      $15.75 - $83.57
    • (0 reviews)
      # sp94563
      Fuel Pump and Strainer Set by Carter®. Electric fuel pumps by Carter are direct-fit OE replacements that are designed to deliver fuel at the exact pressure and flow rate your vehicle requires. In addition to offering OE fit, form, and...
      Meets or exceeds OE standardsDirect OE replacement
      $28.00 - $610.81
    • (3 reviews)
      # sp26167
      Replacement Fuel Injector by Hitachi®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your time and gas...
      High quality at an affordable priceExpertly made from premium materials
      $38.36 - $222.27
    • (4 reviews)
      # sp5901
      Fuel Injector by Bosch®. Replace a defective fuel injector and get rid of poor fuel economy and sluggish performance. The fuel injector from Bosch is a cost-effective solution when you need a compatible replacement part. It features...
      Optimal spray pattern for optimum mixture preparation and efficient combustion, also during dynamic driving behaviorReduced consumption and low emissions, particularly during the start and warm-up phase
      +5
      $18.92 - $539.75
    • (0 reviews)
      # sp94179
      Fuel Injection Throttle Body by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s,...
      High quality at an affordable priceExpertly made from premium materials
      $27.01 - $1,580.69
    • (1 review)
      # sp27697
      Fuel Injection Pressure Regulator by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...
      Regain desired operating fuel pressure and mileageEnsures engine runs correctly and starts on demand
      $15.52 - $320.38
    • (1 review)
      # sp5075
      Fuel Injection Throttle Body by Hitachi®. Precise airflow control, accurate engine control, and extended service life is what you'll get with this premium electronic throttle body by Hitachi. It features a microcomputer to control the...
      Compact, lightweight DC motor ensures easy mounting in various enginesFeatures a multiple-output throttle sensor for a more accurate signal output
      $87.39 - $549.63
    • (3 reviews)
      # sp49312
      Electric Fuel Pump by Delphi®. As a leading OE supplier to the automotive industry, Delphi holds more than 30 OE-proprietary innovations and 150 patents in fuel module and pump design. As a result, Delphi fuel pumps restore...
      Restores fast-pressure performance and system integrity, translating to better pumping through less energyImproved durability with steel plated, all metal internal components
      $28.74 - $718.93
    • (0 reviews)
      # sp25299
      Fuel Pump and Strainer Set by Delphi®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      High quality at an affordable priceExpertly made from premium materials
      $53.17 - $654.22
    • (5 reviews)
      # sp5171
      Electric Fuel Pump by Airtex®. This electric fuel pump is engineered by a recognized OEM supplier utilizing the latest advancements in fuel delivery technology. Advanced materials, improved brushes and commutators, and other enhanced...
      Meets or exceeds OEM quality standardsFactory-like fit, function, and dependability
      $19.59 - $417.71
    • (0 reviews)
      # sp93747
      Fuel Pump and Strainer Set by Airtex®. This electric fuel pump is engineered by a recognized OEM supplier utilizing the latest advancements in fuel delivery technology. Advanced materials, improved brushes and commutators, and other...
      Meets or exceeds OEM quality standardsFactory-like fit, function, and dependability
      $40.69 - $534.23
    • (0 reviews)
      # sp94430
      Fuel Pump and Strainer Set by Bosch®. Bosch state-of-the-art turbine fuel pumps offer many advantages when compared to older roller-cell and inner-gear pump designs. Not only do these pumps offer near silent operation and improved...
      Superior turbine pump designSmooth fuel flow
      $50.62 - $417.44
    • (0 reviews)
      # sp39035
      Remanufactured Fuel Pump by Fuel Injection Corp®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your...
      High quality at an affordable priceExpertly made from premium materials
      $151.35 - $215.72
    • (0 reviews)
      # sp95746
      Electric Fuel Pump by Hella®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
      High quality at an affordable priceExpertly made from premium materials
      $99.60 - $230.66
    • (0 reviews)
      # sp93829
      Professional™ Fuel Injector by ACDelco®. Protect your Combustion System from contaminants with a high-quality ACDelco Professional™ Fuel Filter.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $36.37 - $227.63
    • (4 reviews)
      # sp28063
      Intermotor™ Fuel Injector by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...
      Each Intermotor® FJ1176 stainless steel calibration slide and spring assembled fuel injector prevents corrosion within the fuel control body leading to an extended service lifePrecision wound and trimmed solenoid windings allow the computer to command efficient delivery of fuel
      +5
      $17.45 - $739.00
    • (0 reviews)
      # sp101950
      Fuel Injector by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll...
      Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer
      $37.63 - $358.11
    • (2 reviews)
      # sp6392
      Fuel Injector by Beck Arnley®. Beck/Arnley’s Fuel injectors are direct from OE manufactures. This ensures that you don’t have to worry about the quality or exact fit for your specific application.
      Completely disassembly, cleaned, worn component replaced, along with all screens and restored to like new conditionSupplied with new seals
      $30.16 - $187.77
    • (0 reviews)
      # sp112353
      Fuel Injector by Standard Motor Products®. This product is made of high-quality materials to sere you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      High quality at an affordable priceExpertly made from premium materials
      $87.78 - $195.31
    • (0 reviews)
      # sp155335
      Remanufactured Multi-Port Fuel Injector by Bostech®. All Bostech Fuel Injectors are remanufactured with pride, here in the United States. Each of Bostech high quality Fuel Injectors, including fuel injectors is warrantied based on the...
      Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology
      $34.95 - $44.95
    • (2 reviews)
      # sp10638
      Professional™ Fuel Filter by ACDelco®. Protect your Combustion System from contaminants with a high-quality ACDelco Professional Fuel Filter.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1.89 - $126.64
    • (2 reviews)
      # sp7700
      Fuel Filter by Bosch®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
      Dirt-holding capacity of 15 grams (Test based upon SAE J905 at 0.7 bar on 77041WS)Multi-layered filter media with 99% efficiency (Test based upon SAE J905 on 77041WS)
      $1.53 - $183.40
    • (1 review)
      # sp6390
      Fuel Filter by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s, brand understands...
      OE quality products from top original equipmentTop quality materials
      $2.76 - $69.22
    • (3 reviews)
      # sp9656
      Complete In-Line Fuel Filter by WIX®. The fuel filter is often the forgotten filter. Yet the fuel put into diesel and off-road equipment, more often than not, contains contaminants such as dirt, rust, scale and water. These impurities...
      Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants
      $2.38 - $80.73
    • (0 reviews)
      # sp49331
      Fuel Filter by Mahle®. Modern fuel injection systems require an extremely clean, homogeneous and free-flowing fuel supply. However, contaminants can get into the fuel during the production and transport process and need to be filtered...
      High quality at an affordable priceExpertly made from premium materials
      $2.06 - $87.55
    • (0 reviews)
      # sp135429
      Fuel Filter by Febi®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.12 - $34.67




    The Infiniti Q45 first rolled off the line in 1990 as a luxury full-size automobile. Featuring rear-wheel drive, the vehicle was available as a four-door sedan. The Q45 was outfitted with a 4.5 L V8 engine directed through a four-speed automatic gearbox and making up to 276 horsepower. The most recent (third generation) automobile in the lineup featured an enhanced powertrain, refreshed exterior styling and a number of luxury interior amenities, including leather upholstery, power front seats, navigation control, etc.

    We offer you a wide selection of premium quality Infiniti Q45 fuel delivery parts that ideally blend long-lasting durability, upscale quality, and fair prices. Made by famous aftermarket brands such as Bosch, Spectra Premium, Delphi, Carter, Fram, etc., these are the products that can be counted on. Fuel tanks, injectors, rails, hoses and much more are available on our virtual shelves at the value that makes sense. So if you are in search of premium quality products at the lowest prices around, then our website is the right place to be. By offering a great number of products from trusted aftermarket brands our team makes sure that every component purchased here will meet your expectations.

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    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Fuel Parts
      August 01, 2018
      When Is It Time to Replace My Fuel Filter?
      Odds are if you’ve come to our website, you know the value of good vehicle maintenance. We’d also bet you perform certain maintenance items more frequently than...
      by Richard Reina
    • Automotive Tools
      August 24, 2017
      What Special Tools Are Available For Fuel...
      Maintenance and repair work on fuel systems must be done with precision, no matter what part of it you're working on. Tools specifically designed for use on fuel...
      by Timothy Zahl
    • Replacement Fuel System Parts
      October 05, 2016
      What is a Fuel System 'Throttle Body'?
      A throttle body assembly is an integral part of a fuel-injected engine's air intake system. Its function is to regulate the amount of air that flows into the engine -...
      by Michael Grayen
    • Replacement Fuel System Parts
      July 12, 2016
      Does My Vehicle Have a Mechanical or Electric...
      From the earliest days of the automobile, fuel pumps have existed to draw fuel out of the fuel tank and move it into your engine's combustion area. (A note for the...
      by Timothy Zahl
    • Replacement Fuel System Parts
      November 06, 2014
      How To Replace An In-Tank Fuel Sending Unit
      A Fuel tank sending unit is a term for the mechanical assembly inside your fuel tank which measures the level of liquid in the tank, then reports its findings to the...
      by Timothy Zahl
    • Replacement Fuel System Parts
      August 03, 2014
      How To Replace Fuel Injectors
      Fuel injectors spray fuel directly into your engine’s cylinders during the intake stroke when a piston moves down to allow air and fuel to fill the cylinder chamber....
      by Michael Grayen

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    Infiniti Q45 Fuel System Parts Reviews

    Average rating:  4.5  4.5 - 2 reviews
    4 of 5
    New Locking Gas Tank
    It's a locking gas cap, install and lock nice.
    Posted by Joseph Zaleta (Milford, CT) / April 12, 20172001 Chrysler 300M
    Was this review helpful for you? Yes
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    Infiniti Q45 Models


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