2003 Toyota Highlander Fuel and Emissions Systems
More 2003 Toyota Highlander Fuel and Emissions Systems Categories
If you’re looking for an original Fuel and Emissions Systems replacement for a 2003 Toyota Highlander, you can search through our selection below. You’ll also find aftermarket and OEM Fuel and Emissions Systems to meet your needs.
Essential 2003 Toyota Highlander Fuel and Emissions Systems
MAHLE Original – Injector O-Rings (Part No.GS33654)
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$7.49
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Product Features:
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Product Features:
- All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
- MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
- MAHLE gaskets is the leader in Domestic, Asian and European applications
- The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1192)
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$185.99
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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Carquest Premium – Fuel Strainer (Part No.FS210)
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$11.99
CARQUEST gradient density fuel pump strainers deliver reliable filtration and are the first line of defense against fuel system contaminants.
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Product Features:
- Gradient density provides optimum multi-depth layering of filter media specific for each application
- Maximum filtering for increased fuel filter, fuel pump and fuel system life
- New strainer required to validate new fuel pump warranty.
DENSO – Original Equipment Quality Electric Fuel Pump (Part No.951-0001)
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$123.99
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.
Product Features:
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Product Features:
- First Time Fit
- Built to DENSO Original Equipment Standards
Ishino – Fuel Inject Cushion Ring (Part No.C1011144317ISH)
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$1.86
Fuel Inject Cushion Ring
Aisan – Fuel Cut Off Valve (Part No.E2015177515AIS)
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$8.33
Fuel Cut Off Valve
NTK – Switching Oxygen Sensor: 4 Wire, 29.5" Long, Heated, Direct Fit (Part No.24549)
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$115.99
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
Aisan – Carbon Canister (Part No.B7070259309AIS)
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$333.06
Carbon Canister
DENSO – Capteur AC (Part No.234-9307)
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$231.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance.; Each component is precision-built for exact replacement+ and a first time fit.; DENSO gives you the right part and the right fit+ the first time.
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Aisan – Idle Control Valve (Part No.C4030150544AIS)
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$169.22
The Aisan Idle Control Valve is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
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Product Features:
- Corrosion resistant housing material
- Premium materials for longer service life
- Meets or exceeds OEM specifications
Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61091)
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$6.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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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
Victor Reinz – Fuel Injector O-Ring Kit (Part No.15-11974-01)
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$7.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Product Features:
- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Mark Automotive – Fuel Tank Cap Seal (Part No.E206089586MAM)
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$24.32
Fuel Tank Cap Seal
Carquest Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ6203)
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$92.99
Advance Auto Parts is proud to carry all new mass air flow sensors that use high-quality components with the highest quality standards.
Product Features:
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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 (Part No.67340)
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$125.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
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Product Features:
- Designed to OE standards for ease of installation
- Precision-wound and precision-trimmed solenoid windings allow the computer to command efficient delivery of fuel
- High-temp Viton® O-rings enable prolonged sealing of injector under extreme heat conditions
- Fiber-optic yttrium aluminum garnet “YAG” laser welding and 100 million cycle testing ensure quality in every box
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.
Product Features:
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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
Felpro – Fuel Injection Idle Air Control Valve Gasket (Part No.61373)
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$7.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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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
MAHLE Original – Fuel Injection Grommets (Part No.B45854)
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$7.99
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Product Features:
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Product Features:
- All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
- MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
- MAHLE gaskets is the leader in Domestic, Asian and European applications
- The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.EGA2615)
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$18.79
Exhaust Gas Recirculation (EGR) Valve Gasket
Carquest Premium – Vapor Canister Purge Solenoid (Part No.CPA1347)
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$73.99
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 – Idle Air Control Valve (Part No.AEA1058)
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$226.99
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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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
Vemo – Evaporative Pressure (Part No.E2070277160VMO)
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$165.69
Evaporative Pressure
DENSO – Original Equipment Quality Fuel Pump & Strainer Kit (Part No.950-0175)
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$142.99
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 b
Product Features:
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Product Features:
- First Time Fit
- Built to DENSO Original Equipment Standards
DENSO – First Time Fit Ambient Temperature Sensor (Part No.P4025269873ND)
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$68.32
The Denso Ambient Temperature Sensor is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
Product Features:
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Product Features:
- Premium Original Equipment replacement
- Provides performance and dependability
- Manufactured to meet OE specifications
DENSO – Manifold Absolute Pressure Sensor (Part No.198-1004)
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$366.99
DENSO’s MAP sensors offer leading edge sensing technology which helps controls fuel injection more precisely. They are compact lightweight and designed with fewer connections improving performance and reliability. DENSO’s MAP sensors have high detection accuracy which reduces emissions.
Product Features:
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Product Features:
- OE technology adapted for the aftermarket
- Reduces emissions, increased performance
- Delivers the highest reliability and detection accuracy
Wells Vehicle Electronics – Fuel Injection Pressure Damper (Part No.3G1049)
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$111.99
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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Popular 2003 Toyota Highlander Fuel and Emissions Systems Categories
2003 Toyota Highlander Fuel and Emissions Systems
You count on your 2003 Toyota Highlander 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 103 Fuel and Emissions Systems ranging in price from $1.86 to $819.99, you’re sure to find everything you need for your 2003 Toyota Highlander.
Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 24 different brands like Carquest Premium, Bosch, and DENSO. 2003 Toyota Highlander Fuel and Emissions Systems start as low as $1.86!
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 2,649 extensive product reviews on 2003 Toyota Highlander Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Gas Cap: Twist On, Reduces Air Pollution, 1 Pack with 4.6 stars and Locking Fuel Cap: 10504, Screw On, Direct Fit, Provides Tight Seal, 1 Pack with 4.0 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 Toyota Highlander below to get started!
Top-Rated Fuel and Emissions Systems Brands For Your 2003 Toyota Highlander
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 Toyota Highlander running right for years to come. In our inventory you’ll find brands like Carquest Premium, Bosch, DENSO, and even more.
Popular Delphi Fuel and Emissions Systems
You’ll find popular Delphi brand products across Fuel Pumps. All are waiting to get your 2003 Toyota Highlander back on the road. Some of the top-rated Delphi products in these categories are:
Top-Rated DENSO Fuel and Emissions Systems
If DENSO are what you’re looking for, our inventory holds plenty. We stock DENSO brand Fuel and Emissions Systems for your 2003 Toyota Highlander, and some of our most reviewed DENSO parts include:
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$204.99
(27)
Wideband Oxygen Sensor: Upstream, 4 Wire, 14.17" Long, Heated, Exact Fit
Air- Fuel Ratio Sensors
FAQs for 2003 Toyota Highlander Fuel and Emissions Systems
What are the most purchased Fuel and Emissions Systems for the 2003 Toyota Highlander?
Out of 103 Fuel and Emissions Systems for the 2003 Toyota Highlander, the most popular in our inventory are:
What are the top-rated 2003 Toyota Highlander Fuel and Emissions Systems?
Top-rated Fuel and Emissions Systems for your 2003 Toyota Highlander based on customer reviews/ratings are:
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$21.79
(50)
Locking Fuel Cap: 10504, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
“works as expected and easy to use the key to unlock the gas cap. No hassle use.”
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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”
