Lexus GX Fuel System Parts

Lexus GX Fuel Delivery
  • MotoRad® - Fuel Tank Cap
    MotoRad®Fuel Tank Cap (MGC819)
    2
    # mpn4655693419
    Fuel Tank Cap (MGC819) by MotoRad®. Push Vent. Vented. Without Tether. 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...
    Prevents leakingPrevent fuel loss through evaporation
    $7.96
  • MotoRad® - Fuel Tank Cap
    MotoRad®Fuel Tank Cap (MGC900)
    2
    # mpn4655693418
    Fuel Tank Cap (MGC900) by MotoRad®. Key Vent. Vented. Without Tether. 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...
    Prevents leakingPrevent fuel loss through evaporation
    $15.70
  • MotoRad® - Fuel Tank Cap
    MotoRad®Fuel Tank Cap (MGC817T)
    2
    # mpn4617983103
    Fuel Tank Cap (MGC817T) by MotoRad®. Vented. With Tether. 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...
    Prevents leakingPrevent fuel loss through evaporation
    $6.10
  • MotoRad® - Fuel Tank Cap
    MotoRad®Fuel Tank Cap (MGC834T)
    2
    # mpn4617982995
    Fuel Tank Cap (MGC834T) by MotoRad®. Vented. With Tether. 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...
    Prevents leakingPrevent fuel loss through evaporation
    $12.45
  • MotoRad® - Locking Fuel Cap
    MotoRad®Locking Fuel Cap (MGC804SK)
    2
    # mpn4743110783
    Locking Fuel Cap (MGC804SK) by MotoRad®. Vented. Without Tether. 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...
    Prevents leakingPrevent fuel loss through evaporation
    $22.38
  • MotoRad® - Locking Fuel Caps
    MotoRad®Locking Fuel Caps (MGC791SK)
    2
    # mpn4655693434
    Locking Fuel Caps (MGC791SK) by MotoRad®. Keyed Alike. Vented. Without Tether. 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...
    Prevents leakingPrevent fuel loss through evaporation
    $13.91
  • MotoRad® - Locking Fuel Tank Cap
    MotoRad®Locking Fuel Tank Cap (MGC804)
    2
    # mpn4655693453
    Locking Fuel Tank Cap (MGC804) by MotoRad®. Vented. Without Tether. 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...
    Prevents leakingPrevent fuel loss through evaporation
    $10.97
  • MotoRad® - Locking Fuel Tank Cap
    MotoRad®Locking Fuel Tank Cap (MGC791)
    2
    # mpn4655693450
    Locking Fuel Tank Cap (MGC791) by MotoRad®. Vented. Without Tether. 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...
    Prevents leakingPrevent fuel loss through evaporation
    $11.17
  • MotoRad® - Locking Fuel Tank Cap
    MotoRad®Locking Fuel Tank Cap (MGC901)
    2
    # mpn4655693413
    Locking Fuel Tank Cap (MGC901) by MotoRad®. Vented. Without Tether. 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...
    Prevents leakingPrevent fuel loss through evaporation
    $11.61
  • Spectra Premium® - Fuel Tank Filler Neck
    Spectra Premium®Fuel Tank Filler Neck (FN839)
    7
    # mpn114074683
    Fuel Tank Filler Neck by Spectra Premium®. When you are looking for OE quality and performance at an affordable price, Spectra Premium is the right choice for you. Designed and manufactured to meet or exceed OE requirements for fit,...
    Manufactured to meet OE fit and functionOE quality at an affordable price
    $110.72
  • Spectra Premium® - Fuel Tank Strap
    Spectra Premium®Fuel Tank Strap (ST316)
    1
    # mpn1036278
    Fuel Tank Strap by Spectra Premium®. 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 keep your fuel tank in placeSame quality as OE for less money
    $71.44
  • Genuine® - Fuel Tank Cap
    Genuine®Fuel Tank Cap (7730047010)
    3
    # mpn5015492605
    Fuel Tank Cap (7730047010) by Genuine®. With Gasket. 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...
    Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer
    $37.75
  • Genuine® - Fuel Tank Cap
    Genuine®Fuel Tank Cap (77300-53020)
    3
    # mpn4657930555
    Fuel Tank Cap (77300-53020) 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...
    Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer
    $29.03
  • Genuine® - Fuel Tank Cap
    Genuine®Fuel Tank Cap (7730006040)
    3
    # mpn4576549766
    Fuel Tank Cap (7730006040) 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...
    Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer
    $29.75
  • Genuine® - Fuel Injection Plenum Gasket
    Genuine®Fuel Injection Plenum Gasket (17116-50010)
    0
    # mpn4577243409
    Fuel Injection Plenum Gasket (17116-50010) by Genuine®. Location: Upper Intake to Lower Intake. Intake Flange Gasket. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with...
    Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer
    $30.42
  • Gates® - Locking Fuel Tank Cap
    Gates®Locking Fuel Tank Cap (31840)
    2
    # mpn119825007
    Locking Fuel Tank Cap (31840) 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...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $19.14
  • Gates® - Locking Fuel Tank Cap
    Gates®Locking Fuel Tank Cap (31780)
    3
    # mpn1949146
    Locking Fuel Tank Cap (31780) by Gates®. Comes with two keys. Keyed-alike caps available on special order. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $15.44
  • Dorman® - OE Solutions™ Fuel Tank Straps
    Dorman®OE Solutions™ Fuel Tank Straps (578-316)
    0
    # mpn2658086962
    OE Solutions™ Fuel Tank Straps by Dorman®. Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road...
    Direct replacement - this fuel tank strap matches the fit, function and performance of the original partIdeal solution - recommended for replacement when the fuel tank is serviced or replaced
    $62.81
  • WVE® - Headlight Relay
    WVE®Headlight Relay (1R1452)
    0
    # mpn4648948663
    Headlight Relay (1R1452) by WVE®. Shape: Square. 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...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $15.70
  • WVE® - Horn Relay
    WVE®Horn Relay (1R1696)
    0
    # mpn4648947472
    Horn Relay by WVE®. Finish: Blue. Size: 15mm x 23mm. Shape: Rectangular. Cold Climate Option. Headlight Dimmer. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $13.62
  • WVE® - Door Mirror Relay
    WVE®Door Mirror Relay (1R1467)
    0
    # mpn4648986954
    Door Mirror Relay by WVE®. Connector Type: 5 Terminals. 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...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $15.06
  • Fel-Pro® - Fuel Injection Idle Air Control Valve Gasket
    Fel-Pro®Fuel Injection Idle Air Control Valve Gasket (72302)
    0
    # mpn1541850
    Fuel Injection Idle Air Control Valve Gasket (72302) by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $1.60
  • Fel-Pro® - Fuel Injection Throttle Body Mounting Gasket
    Fel-Pro®Fuel Injection Throttle Body Mounting Gasket (61412)
    0
    # mpn1544740
    Fuel Injection Throttle Body Mounting Gasket (61412) by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $4.37
  • Fel-Pro® - Fuel Injection Throttle Body Mounting Gasket
    Fel-Pro®Fuel Injection Throttle Body Mounting Gasket (61281)
    0
    # mpn1544169
    Fuel Injection Throttle Body Mounting Gasket (61281) by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $14.03
  • GB Remanufacturing® - Fuel Injector O-Ring Kit
    GB Remanufacturing®Fuel Injector O-Ring Kit (8-024A)
    0
    # mpn4421742960
    Fuel Injector O-Ring Kit (8-024A) 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...
    Meets or exceeds OE specificationsPrecision manufactured to fit and function flawlessly
    $2.56
  • Dorman® - OE Solutions™ Fuel Filler Neck
    Dorman®OE Solutions™ Fuel Filler Neck (577-361)
    0
    # mpn4841602323
    OE Solutions™ Fuel Filler Neck by Dorman®. Fuel filler neck leaking? This replacement fuel filler neck is precision-engineered and thoroughly tested to match the original filler neck for specific vehicle years, makes and models for a...
    Direct replacement - this fuel filler neck is made to match the original equipment on specific vehiclesDurable construction - made of corrosion-resistant materials to reduce future failure potential
    $110.35
  • Standard® - Intermotor™ Fuel Injection Pressure Regulator
    Standard®Intermotor™ Fuel Injection Pressure Regulator (PR238)
    1
    # mpn53653936
    Intermotor™ Fuel Injection Pressure Regulator 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...
    Each Intermotor® fuel pressure regulator is a direct-fit replacement with perfect fit and form for easy applicationHigh-temp Viton o-rings provide a high pressure seal under extreme heat conditions
    $119.16
  • TRQ® - Fuel Tank Strap
    Save 4%
    TRQ®Fuel Tank Strap (FSA70040)
    0
    # mpn5018112405
    Fuel Tank Strap by TRQ®. Whether you need to replace the fuel tank strap that has worn out or during fuel tank replacement or service, go with this reliable TRQ fuel tank strap to make it right. This strap is made from top-quality...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $55.63
    $57.95Save $2.32 (4%)
  • Delphi® - Fuel Injection Pressure Regulator
    Delphi®Fuel Injection Pressure Regulator (FP10468)
    0
    # mpn4618012167
    Fuel Injection Pressure Regulator (FP10468) by Delphi®. 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...
    OE engineering, testing and troubleshooting to ensure precisionNitrileTM diaphragms are resilient against high-ethanol fuels
    $114.34
  • Delphi® - Fuel Injection Pressure Regulator
    Delphi®Fuel Injection Pressure Regulator (FP10666)
    0
    # mpn4618011793
    Fuel Injection Pressure Regulator (FP10666) by Delphi®. 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...
    OE engineering, testing and troubleshooting to ensure precisionNitrileTM diaphragms are resilient against high-ethanol fuels
    $273.41




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Your GX is considered a smaller counterpart to the LX SUV, but you might find it hard to distinguish between the two. The GX definitely costs thousands less, but it has the same power plant, comes with leather trim, and all the “bells-and-whistles” that one would expect from a luxury vehicle. As with all Lexus's, your GS SUV has a high-compression, large displacement engine that requires a specific and steady flow of fuel in order to perform as it's intended to – from a fuel economy and performance perspective.

Most of our previous customers have found a considerable savings shopping through us, as opposed to their dealer. The dealership will charge you more for the same parts you can purchase in the aftermarket sector. These aftermarket companies are the very manufacturers contracted by companies like Toyota and Lexus to make the original parts that go on their factory vehicles. Denzo, Delphi, Genuine, Ishino, NPN, and Original Equipment – among many others are all companies with a bullet-proof reputation. You'll find a large variety of original-equipment-quality fuel pumps, filters, injectors, air/fuel sensors, temp sensors, and gas caps – all made by these trustworthy companies and others.

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Lexus GX Fuel Delivery Reviews

1 review
4 of 5
Resolved Erratic Engine Behavior
Replacement - Passenger Side Fuel Pump Module Assembly
My vehicle had been experiencing erratic performance, with the engine struggling under load and occasional stalling. This new fuel pump module rectified those problems by providing consistent fuel pressure, leading to smoother acceleration and no more stalling issues.
Posted by L.J. (Phoenix, AZ) / March 07, 20242006 Lexus GX
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