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You're the owner of a luxury line that's the pride of Toyota Motor Co. What kind of Lexus do you drive? Car or SUV? Sport or luxury? Straight gas or hybrid? All Lexus vehicles use fuel injection technology, with a high pressure system consisting of a tank, lines, a pump, filter, and injectors. Pressures inside the fuel system of your Lexus can reach anywhere between 50-100psi. Every component relies on the other for maximum performance – when one part goes it can trigger a chain reaction making the other parts of the system work harder than they should. Even something simple like a faulty gas cap seal can wreak havoc on your vehicle's performance.

Replace your gas cap seal today for under $20. Better safe than sorry, right? Mark Automotive makes quality OE gas cap seals that will last until the next scheduled change. This particular seal needs to be inspected and/or replaced at least every 90,000m – or once every 5 years. Don't worry, we carry all the big important parts for your Lexus's fuel system too! Need a new pump? Purchase a brand new fuel pump from Pilot. Pilot's OE fuel pumps are some of the least expensive units in the industry, but last just as long as the original manufacturer parts would. All parts sold here are direct replacement components that require no modifications or retro-fitting to install.

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    • (8 reviews)
      # sp1603
      Fuel Tank by Replace®. Fuel tanks can be made of steel or plastic. Both kinds can fail due to fuel leaks or impact damage, such as would occur if the vehicle runs over debris in the road, or collides with an obstacle while driving...
      $24.87 - $947.62
    • (6 reviews)
      # sp5356
      Fuel Pump Module Assembly by Spectra Premium®. A defective fuel pump can cause a no-start condition or poor engine performance. If replacement is required, your best choice is Spectra Premium. This assembly includes the electric...
      Meets or exceeds OE specificationsExact fit for easy installation
      $47.62 - $2,005.78
    • (1 review)
      # sp5352
      Electrical Fuel Pump by Spectra Premium®. Designed to replace your worn out or damaged fuel pump, this product guarantees OE fit, form, and function. The pump is endurance tested and validated by accredited, third party lab to...
      Distributes fuel to the fuel injection system under high pressureEngineered to stringent tolerances
      $6.77 - $1,223.09
    • (2 reviews)
      # sp28081
      TechSmart Fuel Injection Throttle Body Assembly 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $67.13 - $771.62
    • (4 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...
      Meets or exceeds OEM quality standardsFactory-like fit, function, and dependability
      $8.76 - $560.46
    • (9 reviews)
      # sp5353
      Fuel Tank by Spectra Premium®. This product is designed and manufactured under ISO 9001 / TS 16949 quality system for use with diesel containing up to 5% bio diesel (B5) and gasoline containing up to 20% ethanol (E20). Made of OE...
      Designed for use with gasoline containing up to 20% ethanol (E20) and diesel containing up to 5% bio diesel (B5)Meets or exceeds manufacturer's specifications
      $27.26 - $2,361.73
    • (4 reviews)
      # sp5358
      Fuel Filler Neck by Spectra Premium®. Just like a rusted fuel tank, a corroded filler neck can also lead to premature fuel pump failure, clogged filter and injectors, and performance issues. This product by Spectra Premium is built...
      Dual coated for enhanced corrosion protectionPrevents fuel contamination and pressure and fuel leaks
      $11.15 - $882.45
    • (0 reviews)
      # sp7700
      Fuel Filter by Bosch®. Protect your engine with Bosch fuel filters.
      Dirt-holding capacity of 15 gramsRobust aluminum-, plastic-, or surface-treated steel filter housing
      $4.46 - $66.20
    • (0 reviews)
      # sp28039
      Fuel Injection Throttle Body Assembly 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $118.99 - $613.16
    • (3 reviews)
      # sp5779
      Fuel Pump Module Assembly 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
      $31.55 - $376.92
    • (0 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...
      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
      $27.42 - $611.96
    • (1 review)
      # sp5174
      Fuel Pump Module Assembly by Airaid®. This assembly is manufactured with the precision, technical know-how and over 75 years of expertise experience to deliver unmatched quality that improves upon OE design and performance. It is...
      Meets or exceeds OEM quality standardsModified return porting enhances performance and flow over OE design
      $46.94 - $1,092.74
    • (1 review)
      # sp1599
      Fuel Pump Module Assembly by Replace®. The fuel pump module assembly is mounted in the fuel tank and includes the electric fuel pump, fuel strainer and fuel gauge sending unit. No or low fuel pressure may be caused by a faulty...
      $44.58 - $1,392.39
    • (0 reviews)
      # sp5781
      Throttle Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design flexibility to...
      Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)
      $28.58 - $75.95
    • (0 reviews)
      # sp10650
      Professional™ Fuel Pump Assembly by ACDelco®. You can rely on ACDelco Fuel Pumps to give you quick engine starts with long-lasting durability. Several of ACDelco’s modular reservoir assemblies are improved to help increase...
      Latest fuel-level sensor design eliminates failures due to worn fingers on sensor wiper arm, sulfur contamination, wire wound sensors and lead sensor kits.Improved electrical connections that eliminate below-cover burning due to vehicle vibration over previous designs.
      $62.43 - $158.30




    Guides & Articles

    • Replacement Fuel System Parts
      Does My Vehicle Have a Mechanical or Electric Fuel Pump?
      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 purists: some very early cars, like the Ford Model T, used "gravity feed", which required the fuel tank to be mounted higher than the engine. These cars could only climb steep hills by ascending them in reverse!)
    • Replacement Fuel System Parts
      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 fuel gauge on your instrument cluster. All sending units contain a "float" piece which does just what it describes - floats atop the surface of the fuel. Many automakers design the float piece as an attachment on a hinged arm that pivots as the level in the tank rises or drops. Others design the float piece as a cylinder that rides up and down around a metal shaft.
    • Replacement Fuel System Parts
      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. When injectors are malfunctioning, leaking, or have failed completely, they will cause rough engine performance, poor idle, reduced power and economy, and exhaust that’s rich enough in unburned fuel to damage expensive exhaust parts such as oxygen sensors and catalytic converters.

    Popular Products

    Lexus Fuel System Parts Reviews

    Average rating:  5  5 - 4 reviews
    4.8 of 5
    High Performance
    I was looking for a high-performance carburetor and I finally found one. This product operates at its maximum performance level. The carburetor features the impeccable design. Its construction is extremely durable. The quality of the product is well worth it.
    MPosted by Mark (Vero Beach, FL) /
    Was this review helpful for you? Yes
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