2003 Lexus GS300 Fuel and Emissions Systems
More 2003 Lexus GS300 Fuel and Emissions Systems Categories
If you’re looking for an original Fuel and Emissions Systems replacement for a 2003 Lexus GS300, you can search through our selection below. You’ll also find aftermarket and OEM Fuel and Emissions Systems to meet your needs.
Essential 2003 Lexus GS300 Fuel and Emissions Systems
Carquest Premium – Vapor Canister Vent Solenoid (Part No.EGA1325)
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$91.99
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 – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ7315)
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$104.99
Advance Auto Parts is proud to carry all new mass air flow sensors that use high-quality components with the highest quality standards.
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Product Features:
- CARQUEST MAF use all new high-quality components at the highest quality standards.
- Manufactured with new and advanced technology to perform, fit and function at OE specifications.
- All new product that is tested with OEM equipment to OEM standards
- Outperforms competition when tested in extreme environmental conditions
Carquest – Fuel Injector Connector (Part No.PT2318)
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$4.29
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Product Features:
- Designed to OE standards for ease of installation
- All electrical connectors are 100% tested for proper mechanical and electrical fit, form and function
- Offering thousands of high-quality pigtails & sockets for nearly every electrical job
Wells Vehicle Electronics – Fuel Injection Pressure Damper (Part No.3G1016)
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$63.99
The fuel injection system is controlled by the engine control module (ECM) and provides a calculated amount of fuel to the combustion chamber for efficient engine operation.
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Product Features:
- Application matched components ensure fuel injection system meets all emission regulations.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Carquest Premium – Fuel Pump Includes Includes Strainer (Part No.E260277)
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$183.99
Carquest Premium electric fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our Carquest Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. Carquest Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
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Product Features:
- Meets or exceeds OE specifications for fit, form and function
- 100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
- OE upgraded turbine impellers greatly reduce fuel pulsation
- All fuel pumps are 100% performance tested
Delphi – Fuel Pump Strainer (Part No.FS0088)
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$34.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.
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Product Features:
- Filtration performance and micron rating meet or exceed OE requirements
- OE replacement strainer designed for use with Delphi electric fuel pumps
- Replacing the strainer is always recommended when replacing a fuel pump
NTK – Switching Oxygen Sensor: 1 Wire, 20" Long, Non-Heated, Direct Fit (Part No.24504)
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$85.99
NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Product Features:
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Product Features:
- OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
Ishino – Fuel Injector O-Ring (Part No.C1012184276ISH)
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$1.74
Fuel Injector O-Ring
Carquest Premium – Vapor Canister Purge Solenoid (Part No.CPC1529)
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$81.99
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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DENSO – Original Equipment Quality Fuel Pump & Strainer Kit (Part No.950-0107)
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$205.99
As the innovator and leader in fuel supply technology DENSO has conducted superior testing and inspection processes to insure the highest quality fuel supply product. Don’t be fooled by imitations – look for the DENSO name to be sure you’re getting the best.
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Product Features:
- First Time Fit
- Built to DENSO Original Equipment Standards
Carquest Premium – Idle Air Control Valve (Part No.ABC3773)
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$463.99
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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Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1489)
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$131.99
WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to
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Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61424)
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$6.49
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:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
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 – Ambient Air Temperature Sensor (Part No.WTA1121)
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$43.99
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 – HVAC Blower Motor Relay (Part No.R3137)
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$26.05
The Intermotor brand has built its reputation by engineering and distributing a full line of genuine import parts – parts that are unrivaled for quality, original look, fit, form & function, as well as coverage.
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Product Features:
- Points feature one-piece nylon breaker arms where specified providing longer tune-up life
- Featuring brass or copper contacts where specified for extended wear
- All parts are manufactured to stringent quality requirements. Our plants are TS16949 and ISO9001 certified which ensures that every part is the right part for the right vehicle.
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Carquest Premium – Vapor Canister (Part No.CPN2456)
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$1118.99
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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Ishino – Fuel Inject Cushion Ring, Grommet (Part No.C1011189045ISH)
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$2.20
Fuel Inject Cushion Ring, Grommet
Carquest Premium – Fuel Cap Tester Adapter (Part No.12422)
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$39.99
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
Carquest – A/C Compressor Clutch Relay (Part No.R3130)
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$40.99
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- Our units are all pre-aligned & pre-adjusted to save installation time and ensure proper switching.
- A lubricated felt pad that lubricates the cam lobes on the vehicles distributor. This reduces wear on the point set rubbing block, extending the usable life of the part.
- Ventilated where available, tungsten contacts, which run cooler and exhibit less erosion.
- The copper-alloy shunt provides superior resistance to breakage, due to the flexing of the moving arm on the point set. It also significantly increases current conductivity over typical steel, shunts.
Carquest Premium – Remanufactured Fuel Injector (Part No.A512-1014)
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$187.99
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.
Product Features:
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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
NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 17.75" Long, Heated, Direct Fit (Part No.24782)
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$185.99
NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Product Features:
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Product Features:
- OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
AISIN – Original Equipment Multi-purpose Vacuum Switch, Lexus (Part No.VST-024)
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$52.99
The parent company, AISIN Seiki Co. Ltd., was founded in 1965 as an OE manufacturer. AISIN provides superior products through engineering excellence, progressive technological development and dedication to service are some factors which have contributed to bringing AISIN to its position as a multi-award-winning global leader in automotive parts. Their intense focus on research and development is the commitment that enables their company to offer vital, leading edge technology to the automotive industry.
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Carquest Premium – Fuel Cap: 10839, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10839)
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$20.79
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.
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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
Ishino – Fuel Injector O-Ring (Part No.C1012184281ISH)
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$4.43
Fuel Injector O-Ring
Carquest Premium – Fuel Injector Seal (Part No.AS058)
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$15.99
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- Premium OE quality materials
- Includes upper o-ring
- Includes two plastic washers
- Includes two combustion seals
- Includes body ring
Mark Automotive – Fuel Tank Cap Seal (Part No.E206089586MAM)
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$24.84
Fuel Tank Cap Seal
Popular 2003 Lexus GS300 Fuel and Emissions Systems Categories
2003 Lexus GS300 Fuel and Emissions Systems
You count on your 2003 Lexus GS300 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Fuel and Emissions Systems. With 71 Fuel and Emissions Systems ranging in price from $2.20 to $1,118.99, you’re sure to find everything you need for your 2003 Lexus GS300.
Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 16 different brands like Carquest Premium, Bosch, and Motorad. 2003 Lexus GS300 Fuel and Emissions Systems start as low as $2.20!
One of the best ways to find top quality OEM or aftermarket Fuel and Emissions Systems is by asking professionals. Short of that, you can shop with confidence thanks to our 975 extensive product reviews on 2003 Lexus GS300 Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Oxygen Sensor: 4 Wire, 31.10" Long, Heated, Exact Fit with 4.5 stars and Locking Fuel Cap with 4.3 stars.
Did we mention you can order your Fuel and Emissions Systems from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Fuel and Emissions Systems inventory for your 2003 Lexus GS300 below to get started!
Top-Rated Fuel and Emissions Systems Brands For Your 2003 Lexus GS300
Trusted Fuel and Emissions Systems OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Lexus GS300 running right for years to come. In our inventory you’ll find brands like Carquest Premium, Bosch, Motorad, and even more.
Popular Felpro Fuel and Emissions Systems
You’ll find popular Felpro brand products across Fuel Injectors. All are waiting to get your 2003 Lexus GS300 back on the road. Some of the top-rated Felpro products in these categories are:
Top-Rated Carquest Premium Fuel and Emissions Systems
If Carquest Premium are what you’re looking for, our inventory holds plenty. We stock Carquest Premium brand Fuel and Emissions Systems for your 2003 Lexus GS300, and some of our most reviewed Carquest Premium parts include:
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$21.79
(50)
Locking Fuel Cap: 10504, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
Gas Caps
FAQs for 2003 Lexus GS300 Fuel and Emissions Systems
What are the most purchased Fuel and Emissions Systems for the 2003 Lexus GS300?
Out of 71 Fuel and Emissions Systems for the 2003 Lexus GS300, the most popular in our inventory are:
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$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 2003 Lexus GS300 Fuel and Emissions Systems?
Top-rated Fuel and Emissions Systems for your 2003 Lexus GS300 based on customer reviews/ratings are:
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$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”
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$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)”
