Infiniti Q45 Fuel System Parts

Infiniti Q45 Fuel Delivery
  • GB Remanufacturing® - Remanufactured Multi Port Fuel Injector
    GB Remanufacturing®Remanufactured Multi Port Fuel Injector
    10
    # sp5312
    Remanufactured Multi Port Fuel Injector by GB Remanufacturing®. OE-quality at a reduced cost is what you'll get with this new multi-port fuel injector. This injector is an exact OEM replacement part, so it guarantees factory-like fit,...
    Affordable alternative to a new OEM injectorMeets or exceeds OE quality
    $17.93 - $139.58
  • Cardone Reman® - Throttle Body
    Cardone Reman®Throttle Body
    18
    # sp49301
    Throttle Body by Cardone Reman®. 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,...
    These products are guaranteed to fit and function like the original — at a fraction of the typical market price100% computerized testing of motor, throttle position sensor and articulation ensures reliable and consistent performance
    $75.67 - $607.97
  • Bosch® - Fuel Injector
    Bosch®Fuel Injector
    4
    # 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
    $16.20 - $605.93
  • Standard® - Intermotor™ Fuel Injector
    Standard®Intermotor™ Fuel Injector
    4
    # sp28063
    Intermotor™ Fuel Injector by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $28.76 - $607.78
  • USMW Professional Series® - Electric Fuel Pump
    USMW Professional Series®Electric Fuel Pump
    0
    # sp225047
    Electric Fuel Pump by USMW Professional Series®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $26.35 - $139.27
  • DeatschWerks® - DW300 Series In-Tank Fuel Pump
    DeatschWerks®DW300 Series In-Tank Fuel Pump
    2
    # sp199228
    DW300 Series In-Tank Fuel Pump by DeatschWerks®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest...
    Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency
    $169.00 - $189.00
  • Hitachi® - Replacement Fuel Injector
    Hitachi®Replacement Fuel Injector
    1
    # sp26167
    Replacement Fuel Injector by Hitachi®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $47.78 - $122.54
  • DeatschWerks® - DW200 Series In-Tank Fuel Pump
    DeatschWerks®DW200 Series In-Tank Fuel Pump
    1
    # sp199225
    DW200 Series In-Tank Fuel Pump by DeatschWerks®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest...
    Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency
    $109.00 - $169.00
  • Hitachi® - Electric Fuel Pump
    Hitachi®Electric Fuel Pump
    1
    # sp101919
    Electric Fuel Pump by Hitachi®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $82.29 - $508.71
  • Beck Arnley® - Fuel Injector
    Beck Arnley®Fuel Injector
    0
    # 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
    $44.53 - $250.73
  • Hitachi® - Fuel Injection Throttle Body
    Hitachi®Fuel Injection Throttle Body
    0
    # 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
    $133.76 - $417.64
  • Genuine® - Fuel Injector
    Genuine®Fuel Injector
    0
    # 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
    $39.39 - $661.93
  • ACDelco® - Professional™ Fuel Injector
    ACDelco®Professional™ Fuel Injector
    0
    # sp93829
    Professional™ Fuel Injector by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $56.23 - $410.00Save: 15%
    $47.80 - $348.50
  • Standard Motor® - Fuel Injector
    Standard Motor®Fuel Injector
    0
    # sp239548
    Fuel Injector by Standard Motor®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $111.27 - $250.18
  • SKP® - Fuel Injector
    SKP®Fuel Injector
    0
    # sp217905
    Fuel Injector by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...
    High quality at an affordable priceExpertly made from premium materials
    $17.82 - $361.65
  • Walker Products® - Throttle Position Sensor
    Walker Products®Throttle Position Sensor
    0
    # sp209272
    Throttle Position Sensor by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $15.56 - $767.70
  • WVE® - Throttle Position Sensor
    WVE®Throttle Position Sensor
    0
    # sp196668
    Throttle Position Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $14.34 - $1,611.48
  • Standard® - Intermotor™ Fuel Injection Idle Air Control Valve
    Standard®Intermotor™ Fuel Injection Idle Air Control Valve
    2
    # sp98031
    Intermotor™ Fuel Injection Idle Air Control Valve by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $46.24 - $1,432.69
  • WVE® - Idle Air Control Valve
    WVE®Idle Air Control Valve
    0
    # sp185026
    Idle Air Control Valve by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the OEM...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $21.08 - $2,222.40
  • Standard® - Intermotor™ Throttle Position Sensor
    Standard®Intermotor™ Throttle Position Sensor
    1
    # sp123545
    Intermotor™ Throttle Position Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...
    Standard Throttle Position Sensors maintain specific installed outputs to match OE rather than adjustable consolidated designsCircuits are printed on flexible polyimide film or ceramic-based substrates for excellent dimensional stability preventing electrical performance drift. Noble palladium/gold/platinum alloys provide low contact resistance for extended service life
    $21.19 - $804.47
  • WVE® - Fuel Tank Pressure Sensor
    WVE®Fuel Tank Pressure Sensor
    0
    # sp206996
    Fuel Tank Pressure Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed the...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $32.52 - $872.45
  • Gates® - Regular Locking Fuel Cap
    Gates®Regular Locking Fuel Cap
    4
    # sp25620
    Regular Locking Fuel Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate materials and up-to-date...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $9.09 - $125.23
  • K&N® - High Performance Fuel Filter
    K&N®High Performance Fuel Filter
    4
    # sp116970
    High Performance Fuel Filter by K&N®. K&N Performance Fuel Filters are built for high flow rates and capacity while they provide outstanding filtration. They have a high strength carbon steel housing and a high performance rolled seam...
    Superior ConstructionLow Restriction
    $11.99 - $74.99
  • Bosch® - Fuel Filter
    Bosch®Fuel Filter
    1
    # sp7700
    Fuel Filter by Bosch®. Bosch Fuel Filters help to protect the most expensive parts of the engine by filtering out foreign particles that can damage a fuel injector. A damaged fuel filter can result in erratic performance, poor gas...
    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)
    $2.44 - $145.69
  • Gates® - Replacement Fuel Tank Cap
    Gates®Replacement Fuel Tank Cap
    2
    # sp4872
    Replacement Fuel Tank Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate materials and up-to-date...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $3.37 - $75.86
  • MotoRad® - Fuel Cap
    MotoRad®Fuel Cap
    1
    # sp111994
    Fuel Cap by MotoRad®. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the atmosphere. All of MotoRad’s fuel...
    Prevents leakingPrevent fuel loss through evaporation
    $1.97 - $189.66
  • WIX® - Complete In-Line Fuel Filter
    WIX®Complete In-Line Fuel Filter
    2
    # 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
    $6.23 - $95.28
  • Mahle® - Fuel Injection Throttle Body Mounting Gasket
    Mahle®Fuel Injection Throttle Body Mounting Gasket
    0
    # sp224596
    Fuel Injection Throttle Body Mounting Gasket by Mahle®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $1.31 - $68.24
  • GB Remanufacturing® - Fuel Injector O-Ring Kit
    GB Remanufacturing®Fuel Injector O-Ring Kit
    0
    # sp235621
    Fuel Injector O-Ring Kit by GB Remanufacturing®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...
    Meets or exceeds OE specificationsPrecision manufactured to fit and function flawlessly
    $2.01 - $17.79
  • ACDelco® - GM Original Equipment™ Fuel Filter
    ACDelco®GM Original Equipment™ Fuel Filter
    0
    # sp111956
    GM Original Equipment™ Fuel Filter by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $3.83 - $111.69Save: up to 19%
    $3.25 - $92.88




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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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