Bosch 12203 OE Identical Oxygen Sensor

OE Identical Oxygen Sensor Installation Instructions
Oxygen Sensor Location Guide - How Do I Select the Correct Sensor?
Does My Vehicle Have California Emissions Standards (CARB)?

Bosch premium oxygen sensors are designed to improve fuel economy while reducing harmful emissions. True direct-fit OE connectors and harness for easy installation. Pre-coated threads with anti-seize compound right out of the box. Robust sensor design increases sensor longevity. Seared protection tube due to 100% functional quality test.

• Dimensions
• Thread Diameter18mm
• Wire Length1003mm/39.5"

• Specifications
• Connector TypeOE Type
• Mounting TypeThreaded
• MaterialZirconium
• HeatedNo
• Number of Wires1

• Part Information
• BrandBosch
• Sensor TypeThimble
• Warranty12 Months

Verify Fitment

Vehicle Body Vehicle Engine Verify

Shop Parts For This Vehicle

×

×

Automotive

• 1994
  • Mercury
    • Capri Base Verify fitment
    • Capri XR2 Verify fitment
• 1993
  • Mazda
    • B2200 Base Verify fitment
    • B2200 LE-5 Verify fitment
    • B2200 SE-5 Verify fitment
  • Mercury
    • Capri Base Verify fitment
    • Capri XR2 Verify fitment
• 1992
  • Mazda
    • B2200 Base Verify fitment
    • B2200 LE-5 Verify fitment
    • B2200 SE-5 Verify fitment
  • Mercury
    • Capri Base Verify fitment
    • Capri XR2 Verify fitment
• 1991
  • Mazda
    • B2200 Base Verify fitment
    • B2200 LE-5 Verify fitment
    • B2200 SE-5 Verify fitment
  • Mercury
    • Capri Base Verify fitment
    • Capri XR2 Verify fitment
• 1990
  • Mazda
    • B2200 Base Verify fitment
    • B2200 LE-5 Verify fitment
    • B2200 SE-5 Verify fitment
• 1989
  • Ford
    • Festiva L Verify fitment
    • Festiva LX Verify fitment
    • Probe GL Verify fitment
    • Probe GT Verify fitment
    • Probe LX Verify fitment
  • Mazda
    • 323 Base Verify fitment
    • 323 GTX Verify fitment
    • 323 LX Verify fitment
    • 323 SE Verify fitment
    • 626 DX Verify fitment
    • 626 LX Verify fitment
    • 626 Turbo Verify fitment
    • B2200 Base Verify fitment
    • B2200 LX Verify fitment
    • B2200 SE-5 Verify fitment
    • MX-6 DX Verify fitment
    • MX-6 GT Verify fitment
    • MX-6 GT 4WS Verify fitment
    • MX-6 LX Verify fitment
  • Mercury
    • Tracer Base Verify fitment
• 1988
  • Ford
    • Festiva L Verify fitment
    • Festiva LX Verify fitment
  • Mazda
    • 323 Base Verify fitment
    • 323 DX Verify fitment
    • 323 GT Verify fitment
    • 323 GTX Verify fitment
    • 323 LX Verify fitment
    • 323 SE Verify fitment
    • 626 DX Verify fitment
    • 626 LX Verify fitment
    • 626 Turbo Verify fitment
    • 626 Turbo 4WS Verify fitment
    • B2200 Base Verify fitment
    • B2200 LX Verify fitment
    • B2200 SE-5 Verify fitment
    • B2600 Base Verify fitment
    • B2600 LX Verify fitment
    • B2600 SE-5 Verify fitment
    • MX-6 DX Verify fitment
    • MX-6 GT Verify fitment
    • MX-6 LX Verify fitment
    • RX-7 10th Anniversary Verify fitment
    • RX-7 Convertible Verify fitment
    • RX-7 GTU Verify fitment
    • RX-7 GXL Verify fitment
    • RX-7 GXL 2+2 Verify fitment
    • RX-7 SE Verify fitment
    • RX-7 SE 2+2 Verify fitment
    • RX-7 Turbo Verify fitment
  • Mercury
    • Tracer Base Verify fitment
• 1987
  • Mazda
    • 323 Base Verify fitment
    • 323 DX Verify fitment
    • 323 LX Verify fitment
    • 626 DX Verify fitment
    • 626 GT Verify fitment
    • 626 LX Verify fitment
    • B2000 Base Verify fitment
    • B2000 LX Verify fitment
    • B2000 SE-5 Verify fitment
    • B2200 Base Verify fitment
    • B2200 LX Verify fitment
    • B2200 SE-5 Verify fitment
    • B2600 Base Verify fitment
    • B2600 LX Verify fitment
    • B2600 SE-5 Verify fitment
    • RX-7 Base Verify fitment
    • RX-7 Base 2+2 Verify fitment
    • RX-7 GXL Verify fitment
    • RX-7 GXL 2+2 Verify fitment
    • RX-7 LX Verify fitment
    • RX-7 LX 2+2 Verify fitment
    • RX-7 Sport Verify fitment
    • RX-7 Turbo Verify fitment
• 1986
  • Mazda
    • 323 Base Verify fitment
    • 323 DX Verify fitment
    • 323 LX Verify fitment
    • 626 DX Verify fitment
    • 626 GT Verify fitment
    • 626 LX Verify fitment
    • B2000 Base Verify fitment
    • B2000 LX Verify fitment
    • B2000 SE-5 Verify fitment
    • RX-7 Base Verify fitment
    • RX-7 GXL Verify fitment
    • RX-7 Turbo Verify fitment
• 1985
  • Mazda
    • 626 DX Verify fitment
    • 626 LX Verify fitment
    • GLC Base Verify fitment
    • GLC DX Verify fitment
    • GLC LX Verify fitment
    • RX-7 GS Verify fitment
    • RX-7 GSL Verify fitment
    • RX-7 GSL-SE Verify fitment
    • RX-7 S Verify fitment
• 1984
  • Mazda
    • 626 DX Verify fitment
    • 626 LX Verify fitment
    • GLC Base Verify fitment
    • GLC DX Verify fitment
    • GLC LX Verify fitment
    • RX-7 GS Verify fitment
    • RX-7 GSL Verify fitment
    • RX-7 GSL-SE Verify fitment
    • RX-7 S Verify fitment
• 1983
  • Mazda
    • 626 Base Verify fitment
    • 626 LX Verify fitment
    • GLC Base Verify fitment
    • GLC Custom Verify fitment
    • GLC Custom L Verify fitment
    • GLC Sport Verify fitment
• 1980
  • Toyota
    • Celica GT Verify fitment
    • Celica ST Verify fitment
    • Celica Supra Verify fitment
    • Cressida Base Verify fitment
• 1979
  • Toyota
    • Celica GT Verify fitment
    • Celica ST Verify fitment
    • Celica Supra Verify fitment

Powersports

Sorry, no powersports applications are associated with this part.

Non-Automotive

Sorry, no non-automotive applications are associated with this part.