2003 Ford Focus Air Flow Sensors
More 2003 Ford Focus Air Flow Sensors
Find your specific 2003 Ford Focus original or aftermarket Air Flow Sensors below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 2003 Ford Focus Air Flow Sensors
Motorcraft – Original Equipment (O.E.) Sensor Assembly (Part No.CX-2420)
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$59.99
The only parts recommended by Ford Motor Company for Ford, Lincoln, and Mercury vehicles.
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Product Features:
- Inputs from the camshaft, throttle position and crankshaft sensors provide the Power-train Control Module (PCM) the information needed to make the vehicle perform efficiently.
- The Camshaft and Crankshaft Position Sensors provide data to the PCM which controls the spark timing and ignition advance resulting in optimum performance and controlled emissions.
- Motorcraft Position Sensors meet Ford specifications to help ensure optimum performance and durability.
- Designed for long service life under harsh under-hood conditions.
- Designed with OE electrical connectors ensuring proper fits.
- Application-specific, one-size-fits-all design.
Santech – EGR Valve Position S (Part No.B7006175517SII)
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$49.90
EGR Valve Position S
Bosch – Pressure Sensor (Part No.0261230333)
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$53.99
Bosch OE quality pressure sensors for accurate measurements with high durability, fast response time and wide measuring range
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Product Features:
- Bosch OE quality pressure sensors for accurate measurements
- Bosch OE quality pressure sensors for long term stability
- Bosch OE quality pressure sensors with a short response time
- Bosch OE quality pressure sensors with improved media resistance
Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECE1213)
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$96.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
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Product Features:
- CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
- CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
- CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECC1148)
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$49.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
Product Features:
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Product Features:
- CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
- CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
- CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
Bosch – Oxygen Sensor (Part No.C50101164564BOS)
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$128.57
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life.
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Product Features:
- OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
Motorcraft – Motorcraft Oxygen Sensor (Part No.C5010398074MTR)
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$148.41
The complete line of Motorcraft sensors and emission components is recommended by Ford Motor Company exclusively for use in Ford and Lincoln vehicles. Motorcraft oxygen sensors are designed for maximum performance.
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- Same components used in the factory
- Units come ready to plug and play, with no need for modifications
- OE connectors and wire lengths
- Tight tolerance ranges help minimize repeat repairs and false Check Engine warnings
- Designed to help provide optimal performance and fuel economy
- OE enhancements are included in the most current designs
- Vehicle-specific coverage Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 14.65" Long, Heated, Exact Fit (Part No.234-5173)
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$126.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. 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 t
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Product Features:
- Specifically designed to meet the increasing demands of today’s engines
- 100% checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
- Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
- Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
- Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
Motorcraft – Oxygen Sensor (Part No.C5010411652MTR)
from
$147.06
The complete line of Motorcraft sensors and emission components is recommended by Ford Motor Company exclusively for use in Ford and Lincoln vehicles. Motorcraft oxygen sensors are designed for maximum performance.
Product Features:
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Product Features:
- Same components used in the factory
- Units come ready to plug and play, with no need for modifications
- OE connectors and wire lengths
- Tight tolerance ranges help minimize repeat repairs and false Check Engine warnings
- Designed to help provide optimal performance and fuel economy
- OE enhancements are included in the most current designs
- Vehicle-specific coverage Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 20.8" Long, Heated, Direct Fit (Part No.24348)
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$133.99
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.
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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
Carquest Premium – Mass Air Flow Sensor Connector (Part No.PTA1213)
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$32.99
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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Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Carquest Premium – Barometric Pressure Sensor Connector (Part No.PTA1104)
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$21.99
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.
Product Features:
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Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2164)
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$16.79
ACDelco Professional Air Charge Temperature Sensor Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket connector is 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
Motorcraft – Motorcraft MAP Sensor (Part No.C7044200773MTR)
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$140.81
Motorcraft MAP sensors are the only MAP sensors recommended by Ford Motor Company for use in Ford and Lincoln vehicles.
Product Features:
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Product Features:
- New and remanufactured available to help meet your customers’ needs
- Units come ready to plug and play, with no need for modifications
- Optimizes fuel consumption and emissions to help ensure vehicles meet various state smog-level requirements
- Tight tolerance ranges help minimize repeat repairs and false Check Engine warnings
- Design includes OE innovations and upgrades
Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECA2462)
from
$83.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
Product Features:
See More
Product Features:
- CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
- CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
- CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECC1074)
from
$86.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
Product Features:
See More
Product Features:
- CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
- CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
- CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECA1416)
from
$49.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
Product Features:
See More
Product Features:
- CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
- CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
- CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECA2408)
from
$80.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.
Product Features:
See More
Product Features:
- CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
- CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
- CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
Popular 2003 Ford Focus Air Flow Sensors Categories
2003 Ford Focus Air Flow Sensors
Maybe you’re in the middle of a full rebuild of that 2003 Ford Focus. Maybe you just need a couple of Air Flow Sensors. Either way, Advance Auto Parts has 12 different Air Flow Sensors in our inventory ranging from $16.79 to $140.81. That means you can find the exact parts or products you need to keep that 2003 Ford Focus running smoothly.
Air Flow Sensors are only as good as their brand. We stock 6 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Ford Focus. Motorcraft, Carquest Premium, and AC Delco 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 Air Flow Sensors 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 Air Flow Sensors 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!
Air Flow Sensors 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 Air Flow Sensors 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 Air Flow Sensors brands and parts.
FAQs for 2003 Ford Focus Air Flow Sensors
What are the most purchased Air Flow Sensors for the 2003 Ford Focus?
Out of 12 Air Flow Sensors for the 2003 Ford Focus, the most popular in our inventory are:
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$21.99
This product is not rated
Barometric Pressure Sensor Connector
Mass Air Flow Sensor Connectors
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$86.99
This product is not rated
Manifold Absolute Pressure Sensor (MAP)
Manifold Air Pressure Sensors
