2003 Ford Focus Oxygen Sensor Parts

Choose your Engine for your 2003 Ford Focus


Showing 1 - 10 of 33 products
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Product
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Bosch
Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Ford Focus L 1989 Upstream 4 Cyl 2.0L 121

Bosch
Additional Fitment Information:
Vehicle Block CC Position Engine Engine VIN CID
2003 - Ford Focus L 1989 Downstream 4 Cyl 2.0L P 121

Bosch
  • Alternative Fit 1
  • Actual OE Oxygen Sensor

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Ford Focus L 1989 Upstream 4 Cyl 2.0L 121

Bosch
  • Alternative Fit 1
  • Actual OE Oxygen Sensor

Additional Fitment Information:
Vehicle Block CC Position Engine Engine VIN CID
2003 - Ford Focus L 1989 Downstream 4 Cyl 2.0L P 121

Bosch
  • Bosch Oxygen Sensor
  • Bosch Engineered Oxygen Sensor
  • Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Position Engine Engine VIN CID
2003 - Ford Focus L 1989 Downstream 4 Cyl 2.0L 5 121

NGK
  • NTK OE Type Oxygen Sensor
  • B1S2 OE MFR: NTK
  • Direct Fit Oxygen Sensor
  • Product Attributes:
    • Sensor Type: Heated
    • Wiring Harness Length: 17.0000
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • NTK is The Sensor Specialist for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic that is used in our oxygen sensors from raw material to finished product. NTK is the world's largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation, NTK Oxygen Sensors offer superior fit, form and function. NTK Oxygen Sensors are extensively tested during manufacturing to guarantee quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

This Part Fits the Following OEM/Substitute Numbers:
13083, 13117, 13127, 13133, 13227, 13345, 13497, 15001, 15018, 15022, 15292, 15715, 15716, 15717, 15718, 15719, 15724, 15752...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Position Cylinder Head Type Engine CID
2003 - Ford Focus L 1989 Downstream SOHC 4 Cyl 2.0L 121

NGK
  • NTK OE Type Oxygen Sensor
  • B1S1 OE MFR: NTK
  • Direct Fit Oxygen Sensor
  • Product Attributes:
    • Sensor Type: Heated
    • Wiring Harness Length: 15.5000
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • NTK is The Sensor Specialist for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic that is used in our oxygen sensors from raw material to finished product. NTK is the world's largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation, NTK Oxygen Sensors offer superior fit, form and function. NTK Oxygen Sensors are extensively tested during manufacturing to guarantee quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

This Part Fits the Following OEM/Substitute Numbers:
13201, 13202, 13203, 13223, 13225, 13491, 13495, 13499, 13501, 13698, 13741, 15008, 15010, 15014, 15016, 15311, 15628, 15713...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Ford Focus L 1989 Upstream 4 Cyl 2.0L 121

NGK
  • NTK OE Type Oxygen Sensor
  • Attaches Through Heat Shield in Catalyst B1S2 OE MFR: NTK
  • Direct Fit Oxygen Sensor
  • Product Attributes:
    • Sensor Type: Heated
    • Wiring Harness Length: 12.2500
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • NTK is The Sensor Specialist for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic that is used in our oxygen sensors from raw material to finished product. NTK is the world's largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation, NTK Oxygen Sensors offer superior fit, form and function. NTK Oxygen Sensors are extensively tested during manufacturing to guarantee quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

This Part Fits the Following OEM/Substitute Numbers:
15753, 234-4370, 5S4Z9G444BA, 75-3979, ES20358, SG1606

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Ford Focus L - Downstream 4 Cyl 2.3L 140

Bosch
Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Ford Focus L 1989 Upstream 4 Cyl 2.0L 121

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 18.11
  • O.E. Quality Replacement Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Connector Gender: Male
    • Wiring Harness Length: 18.11
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen 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; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:
13117, 13127, 15717, 15718, 15719, 15724, 15752, 213-1317, 213-1408, 213-1459, 22009, 22016, 22071, 22500, 250-24001, 250-24070, 250-24127, 350-34089...VIEW MORE

Additional Fitment Information:
Vehicle Position Cylinder Head Type
2003 - Ford Focus Downstream SOHC
Showing 1 - 10 of 33 products

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