2003 Ford Focus Fuel Injectors
More 2003 Ford Focus Fuel Injectors
Find your specific 2003 Ford Focus original or aftermarket Fuel Injectors below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 2003 Ford Focus Fuel Injectors
Motorcraft – Idle Control Valve Gasket (Part No.C4063196921MTR)
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$14.70
With today’s complex automotive engines, it’s even more critical to have the right sealing components for accurate pressure relief and gasket sealing.
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Product Features:
- Wide range available in precut sizes
- Available plain or backed with adhesive
- Bulk gasket material available for custom cutting by hand
Motorcraft – Motorcraft Idle Control Valve Gasket (Part No.C4063432901MTR)
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$34.94
With today’s complex automotive engines, it’s even more critical to have the right sealing components for accurate pressure relief and gasket sealing.
Product Features:
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Product Features:
- Wide range available in precut sizes
- Available plain or backed with adhesive
- Bulk gasket material available for custom cutting by hand
Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61391)
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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
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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
Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61377)
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$5.99
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
Carquest Premium – Fuel Injector Seal Kit (Part No.AS071)
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$15.99
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- Premium OE quality materials
- Includes upper o-ring
- Includes upper o-ring retainer
- Includes plastic washer
- Includes combustion seal
- Includes retainer clip
ACDelco – Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with Seals with 2 O-Rings (Part No.217-3414)
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$10.29
The ACDelco Professional Fuel Injector Seal Kit contains high quality aftermarket replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. This premium aftermarket kit contains components that are manufactured to meet or exceed your expectations for fit, form, and function.
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Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Carquest Premium – Fuel Injector Seal Kit (Part No.AS051)
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$8.29
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.
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Product Features:
- Premium OE quality materials
- Services one injector
Carquest – Fuel Injector Seal Kit (Part No.274838)
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$8.99
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
- High-quality materials withstand extreme conditions
- Undergoes extensive testing to ensure reliability
- As a global manufacturer of automotive aftermarket products, we maintain complete quality control throughout the manufacturing process
Carquest Premium – Remanufactured Fuel Injector (Part No.A211-1942)
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$39.99
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.
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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
Bosch – Fuel Injector (Part No.62827)
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$127.99
Bosch Gasoline Direct Injection (GDI) provides the basis for a cleaner and more economical engine generation. At the same time, it contributes to the current engine downsizing trend. The Bosch fuel injector has a return rate of 1 part per million (PPM), making Bosch the industry benchmark. Bosch is a recognized OE leader in fuel systems technology, with more than 45 years of gasoline fuel injection experience. The fuel injection program provides vast coverage for Domestic, European, And Asian vehicles.
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Product Features:
- OE supplier, provides exact flow and original spray pattern for optimal performance
- Enhances a homogeneous and lean-burn combustion
- Key enabler for engine downsizing, while maintaining desired horsepower
- High-pressure fuel is injected directly into the combustion chamber
- Maintains new-car smoothness and drivability
Bosch – Fuel Injector 62404: New (Part No.62401)
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$72.99
Bosch Port Fuel Injectors (PFI) have a robust design and are capable of using Ethanol fuel (E100). All Bosch fuel injectors released to the aftermarket are OE fit, form and function, and are produced to OE specifications. The Bosch fuel injector has a return rate of 1 part per million (PPM), making Bosch the industry benchmark. Bosch is a recognized OE leader in fuel systems technology, with more than 45 years of gasoline fuel injection experience. The fuel injection program provides vast coverage for Domestic, European, And Asian vehicles.
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Product Features:
- Guaranteed OE fit, form and function
- Manufactured of the highest quality materials
- Provides precision flow and original spray pattern for optimal performance
- Product includes top and bottom mounting o-ring
- Maintains new-car smoothness and drivability
Bosch – Fuel Injector (Part No.C10001334461BOS)
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$53.75
Port Fuel Injection (PFI) is the world’s most widely used system for internal combustion engines and offers many advantages for engines with a low pressure output.
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Product Features:
- Low-pressure systems are less complex and more affordable than high-pressure systems
- Robust combustion process tolerates lower-quality fuel
- Maintenance-friendly design reduces the overhead for system diagnostics
Bosch – Fuel Injector 62388: New (Part No.62383)
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$53.99
Bosch Port Fuel Injectors (PFI) have a robust design and are capable of using Ethanol fuel (E100). All Bosch fuel injectors released to the aftermarket are OE fit, form and function, and are produced to OE specifications. The Bosch fuel injector has a return rate of 1 part per million (PPM), making Bosch the industry benchmark. Bosch is a recognized OE leader in fuel systems technology, with more than 45 years of gasoline fuel injection experience. The fuel injection program provides vast coverage for Domestic, European, And Asian vehicles.
Product Features:
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Product Features:
- Guaranteed OE fit, form and function
- Manufactured of the highest quality materials
- Provides precision flow and original spray pattern for optimal performance
- Product includes top and bottom mounting o-ring
- Maintains new-car smoothness and drivability
Delphi – Mass Air Flow Sensor (Part No.AF10128)
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$233.99
100% new; Delphi OE Technology Validated to match the vehicle applications; Manufactured to meet or exceed OE requirements
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Product Features:
- Delphi mass air flow sensors are the global benchmark for accuracy and signal noise
- Delphi mass air flow sensors feature high quality sensing elements for outstanding performance over a wide range of ambient temperatures
- Delphi is a manufacturer of OE mass air flow sensors since their first use over 30 years ago
- All parts are calibrated and tested to match the OE part
- Probe solution offered wherever possible to reduce repair time by eliminating the need to replace the flow tube.
- Delphi OE technology validated to match the vehicle applications
Carquest Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ6206)
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$75.99
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 Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ6207)
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$91.99
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 Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ6423)
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$99.99
CARQUEST MAF sensors are 100% new and are produced by a certified OEM supplier that designs and manufactures new mass air flow sensors
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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
Hitachi – Air Flow Sensor – New Actual OE Part (Part No.MAF0012)
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$91.99
Hitachis Air Flow Sensors (MAFs) measure the amount and characteristics of air entering the engine. Hitachi uses precision elements and high-quality components for enhanced durability and accurate air flow measurements. Hitachi MAFs are 100% air flow tested for ideal performance and are calibrated for each application ensuring your vehicle meets the strict emission standards set by the manufacturer. Details such as a contaminant bypass port (when applicable) and protected circuitry providing a durable and reliable product approved by OE manufacturers makes Hitachis air flow sensors the premium choice.
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Product Features:
- Hitachi is a Tier 1 OE supplier for air flow sensors
- 100% NEW, never remanufactured
- Hitachi’s advanced precision elements and high quality components provide enhanced durability. We feature exact fitment and calibration for each vehicle, which assists engine efficiency and fuel mileage. Our sensors are 100% air flow tested to meet exac
- Precision manufactured and assembled sensing elements for accurate air flow measurements
Mahle – Fuel Injector O-Ring (Part No.C10132590067MAH)
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$8.61
Fuel Injector O-Ring
Victor Reinz – Fuel Injector O-Ring Kit (Part No.18-10027-01)
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$8.79
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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- 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.
Motorcraft – Fuel Injector O-Ring (Part No.C1013559597MTR)
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$132.54
Fuel Injector O-Ring
Felpro – Fuel Injector O-Ring Kit (Part No.ES 73119)
from
$51.99
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 for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Felpro – FUEL INJECTOR O-RING SET (Part No.ES 73118)
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$57.99
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 for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Motorcraft – Fuel Injector O-Ring Kit (Part No.CM-4717)
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$28.99
All Motorcraft Seal designs undergo rigorous lab and real world tests in order to provide original equipment performance and reliability. Motorcraft Seals are extensively tested for proper seating and sealing under both temperature and pressure extremes.
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- Why Buy:
- The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles.
- Motorcraft and Ford Parts are used throughout Ford vehicles in a variety of applications that help ensure the proper build quality, integrity and long-lasting performance of every Ford car or truck.
- Motorcraft and Ford Parts are manufactured from first-quality materials – chosen specifically for maximum performance and application suitability.
- As with all Motorcraft and Ford Parts, any innovations or improvements developed since the manufacture of the vehicle are included in these aftermarket replacement parts, ensuring the most current technology and performance
Felpro – Fuel Injector O-Ring Kit (Part No.ES 70599)
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$7.49
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 for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Motorcraft – Motorcraft, Fuel Injector O-Ring Kit (Part No.C1013666781MTR)
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$191.34
Motorcraft, Fuel Injector O-Ring Kit
Popular 2003 Ford Focus Fuel Injectors Categories
2003 Ford Focus Fuel Injectors
Maybe you’re in the middle of a full rebuild of that 2003 Ford Focus. Maybe you just need a couple of Fuel Injectors. Either way, Advance Auto Parts has 26 different Fuel Injectors in our inventory ranging from $3.50 to $251.52. That means you can find the exact parts or products you need to keep that 2003 Ford Focus running smoothly.
Fuel Injectors are only as good as their brand. We stock 9 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Ford Focus. Felpro, Carquest Premium, and ACDelco are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!
We know you’ll find the perfect Fuel Injectors for your 2003 Ford Focus, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.
So if you’re in the market for aftermarket Fuel Injectors to keep your 2003 Ford Focus rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!
Fuel Injectors Brands To Make Your 2003 Ford Focus Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Ford Focus demands trusted brand parts and products to keep it running. Many trusted brands of Fuel Injectors make up Advance Auto Parts’ inventory, and all are ready to help make your Focus the best it can be. Be sure to browse some of our top Fuel Injectors brands and parts.
Popular Delphi Fuel Injectors
We carry Delphi parts in our stock across Air Flow Meters and Mass Air categories, plus more. For a 2003 Ford Focus, our most popular Delphi Fuel Injectors include:
Top 2003 Ford Focus Fuel Injectors from Felpro
Felpro products are another trusted brand when it comes to Fuel Injectors for your 2003 Ford Focus. Popular Felpro parts include:
FAQs for 2003 Ford Focus Fuel Injectors
What are the most purchased Fuel Injectors for the 2003 Ford Focus?
Out of 26 Fuel Injectors for the 2003 Ford Focus, the most popular in our inventory are:
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$9.99
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Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings
Fuel Injector Seal Kits
