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NTKOE Type Oxygen Sensor

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22503

Manufacturer Part Number
*Images are for illustrative purpose only. Actual Product may differ.
SKU: NGK-22503
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22503

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Manufacturer NTK
Manufacturer Part Number 22503
Manufacturer's Suggested Retail Price (MSRP) 93.25
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This table represents all the 145 compatible vehicles for this part:
Make Model Year
Application Notes
Position Transmission Engine Additional Information
Ford Aerostar 1990
  • Upstream
  • 4L V6 245CID
  • B1S1
  • OE MFR: NTK
Ford Aerostar 1991
  • Upstream
  • 4L V6 245CID
  • B1S1
  • OE MFR: NTK
Ford Aerostar 1992
  • Upstream
  • 4L V6 245CID
  • B1S1
  • OE Equivalent Design
Ford Aerostar 1993
  • Upstream
  • 4L V6 245CID
  • B1S1
  • OE MFR: NTK
Ford Aerostar 1994
  • Upstream
  • 4L V6 245CID
  • B1S1
  • OE Equivalent Design
Ford Aerostar 1995
  • Upstream
  • 4L V6 245CID
  • B1S1
  • OE MFR: NTK
Ford Aerostar 1996
  • Downstream
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • OE Equivalent Design
Ford Aerostar 1997
  • Downstream
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • OE Equivalent Design
Ford Bronco 1990
  • Upstream
  • 4.9L L6 4917CC/300CID
  • B1S1
  • 4 Lead Sensor
  • 14.5" Length
  • OE MFR: NTK
Ford Bronco 1991
  • Upstream
  • 4.9L L6 4917CC/300CID
  • B1S1
  • OE Equivalent Design
Ford Bronco 1992
  • Upstream
  • 4.9L L6 4917CC/300CID
  • B1S1
  • OE Equivalent Design
Ford Bronco 1996
  • Downstream
  • 5.8L V8 351CID
  • 5L V8 302CID
  • OE Equivalent Design
  • B1S2
Ford E-150 Econoline 1990
  • Upstream
  • 4.9L L6 4917CC/300CID
  • B1S1
  • Sensor w/Longer Lead
  • OE MFR: NTK
Ford E-150 Econoline 1996
  • Downstream Right
  • Downstream Left
  • 5L V8 302CID
  • B1S2
  • OE Equivalent Design
  • B2S2
Ford E-150 Econoline Club Wagon 1990
  • Upstream
  • 4.9L L6 4917CC/300CID
  • B1S1
  • Sensor w/Longer Lead
  • OE MFR: NTK
Ford E-150 Econoline Club Wagon 1996
  • Downstream Right
  • Downstream Left
  • 5L V8 302CID
  • B1S2
  • OE Equivalent Design
  • B2S2
Ford E-250 Econoline 1990
  • Upstream
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • GVW Over 8,500 Lbs
  • OE MFR: NTK
  • Sensor w/Longer Lead
Ford E-250 Econoline 1991
  • Upstream
  • 5.8L V8 351CID
  • B1S1
  • GVW Over 8,500 Lbs
  • OE Equivalent Design
Ford E-250 Econoline 1992
  • Upstream
  • 5.8L V8 351CID
  • B1S1
  • GVW Over 8,500 Lbs
  • OE Equivalent Design
Ford E-250 Econoline 1993
  • Upstream
  • 5.8L V8 351CID
  • B1S1
  • GVW Over 8,500 Lbs
  • OE Equivalent Design
Ford E-250 Econoline 1994
  • Upstream
  • 5.8L V8 351CID
  • B1S1
  • GVW Over 8,500 Lbs
  • OE Equivalent Design
Ford E-250 Econoline Club Wagon 1990
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • 4 Lead Sensor
  • OE MFR: NTK
  • GVW Over 8,500 Lbs
  • Sensor w/Longer Lead
Ford E-250 Econoline Club Wagon 1991
  • Upstream Right
  • Upstream Left
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4 Lead Sensor
  • OE Equivalent Design
  • B1S1
  • GVW Over 8,500 Lbs
Ford E-350 Econoline 1990
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • 4 Lead Sensor
  • OE MFR: NTK
  • Sensor w/Longer Lead
Ford E-350 Econoline 1991
  • Upstream Right
  • Upstream Left
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4 Lead Sensor
  • OE Equivalent Design
  • B1S1
Ford E-350 Econoline 1992
  • Upstream Right
  • Upstream Left
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4 Lead Sensor
  • OE Equivalent Design
  • B1S1
Ford E-350 Econoline 1993
  • Upstream Right
  • Upstream Left
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • OE Equivalent Design
  • B1S1
Ford E-350 Econoline 1994
  • Upstream
  • 5.8L V8 351CID
  • B1S1
  • OE Equivalent Design
Ford E-350 Econoline 1995
  • Upstream
  • 5.8L V8 351CID
  • B1S1
  • Federal Emissions
  • OE Equivalent Design
Ford E-350 Econoline 1996
  • Downstream
  • 7.5L V8 460CID
  • OE Equivalent Design
Ford E-350 Econoline Club Wagon 1990
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • 4 Lead Sensor
  • OE MFR: NTK
  • Sensor w/Longer Lead
Ford E-350 Econoline Club Wagon 1991
  • Upstream Right
  • Upstream Left
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4 Lead Sensor
  • OE Equivalent Design
  • B1S1
Ford E-350 Econoline Club Wagon 1992
  • Upstream Right
  • Upstream Left
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4 Lead Sensor
  • OE Equivalent Design
  • B1S1
Ford E-350 Econoline Club Wagon 1993
  • Upstream Right
  • Upstream Left
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • OE Equivalent Design
  • B1S1
Ford E-350 Econoline Club Wagon 1994
  • Upstream
  • 5.8L V8 351CID
  • B1S1
  • OE Equivalent Design
Ford E-350 Econoline Club Wagon 1995
  • Upstream
  • 5.8L V8 351CID
  • B1S1
  • Federal Emissions
  • OE Equivalent Design
Ford E-350 Econoline Club Wagon 1996
  • Downstream
  • 7.5L V8 460CID
  • OE Equivalent Design
Ford Econoline Super Duty 1996
  • Downstream
  • 7.5L V8 460CID
  • OE Equivalent Design
Ford Explorer 1991
  • Upstream
  • 4L V6 245CID
  • B1S1
  • OE MFR: NTK
Ford Explorer 1992
  • Upstream
  • 4L V6 245CID
  • B1S1
  • OE Equivalent Design
Ford Explorer 1993
  • Upstream Right
  • Upstream Left
  • 4L V6 245CID
  • B1S1
  • OE Equivalent Design
  • B2S1
Ford Explorer 1994
  • Upstream Right
  • Upstream Left
  • 4L V6 245CID
  • B1S1
  • OE Equivalent Design
  • B2S1
Ford Explorer 1997
  • Downstream
  • Automatic
  • 4L V6 245CID
  • OVH
  • B1S2
  • OE Equivalent Design
Ford Explorer 1998
  • Upstream Left
  • Downstream
  • Automatic
  • 4L V6 245CID
  • SOHC
  • B2S1
  • OE Equivalent Design
  • OVH
  • B1S2
Ford Explorer 1999
  • Downstream
  • Automatic
  • 4L V6 245CID
  • OVH
  • B1S2
  • OE Equivalent Design
Ford Explorer 2000
  • Downstream
  • Automatic
  • 4L V6 245CID
  • OVH
  • B1S2
  • OE Equivalent Design
Ford F-250 HD 1997
  • Downstream
  • Upstream Right
  • Automatic
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • Calif. Emissions
  • OE Equivalent Design
Ford F-150 1990
  • Upstream
  • 4.9L L6 4917CC/300CID
  • B1S1
  • 4 Lead Sensor
  • 14.5" Length
  • OE MFR: NTK
Ford F-150 1991
  • Upstream
  • 4.9L L6 4917CC/300CID
  • B1S1
  • OE Equivalent Design
Ford F-150 1992
  • Upstream
  • 4.9L L6 4917CC/300CID
  • B1S1
  • OE Equivalent Design
Ford F-150 1993
  • Upstream
  • 4.9L L6 4917CC/300CID
  • B1S1
  • OE Equivalent Design
Ford F-150 1994
  • Upstream
  • 4.9L L6 4917CC/300CID
  • B1S1
  • OE Equivalent Design
Ford F-150 1995
  • Upstream
  • Standard
  • Automatic
  • 4.9L L6 4917CC/300CID
  • B1S1
  • OE Equivalent Design
  • Federal Emissions
Ford F-150 1996
  • Downstream
  • 5.8L V8 351CID
  • 5L V8 302CID
  • 4.9L L6 4917CC/300CID
  • OE Equivalent Design
  • B1S2
Ford F-250 1990
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • 4 Lead Sensor
  • OE MFR: NTK
  • GVW Over 8,500 Lbs
  • 14.5" Length
Ford F-250 1991
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • 4 Lead Sensor
  • OE Equivalent Design
  • GVW Over 8,500 Lbs
Ford F-250 1992
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • 4 Lead Sensor
  • OE Equivalent Design
  • GVW Over 8,500 Lbs
Ford F-250 1993
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • OE Equivalent Design
  • GVW Over 8,500 Lbs
Ford F-250 1994
  • Upstream
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • GVW Over 8,500 Lbs
  • OE Equivalent Design
Ford F-250 1995
  • Upstream Right
  • Upstream Left
  • Upstream
  • Automatic
  • Standard
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • Federal Emissions
  • Over 8,500 Lbs GVW
  • OE Equivalent Design
  • B1S1
Ford F-250 1996
  • Downstream
  • Upstream Right
  • Upstream Left
  • Automatic
  • Standard
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 5L V8 302CID
  • 4.9L L6 4917CC/300CID
  • Calif. Emissions
  • OE Equivalent Design
  • GVW Over 8,500 Lbs
  • Federal Emissions
  • B1S2
Ford F-350 1990
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • 4 Lead Sensor
  • OE MFR: NTK
  • 14.5" Length
Ford F-350 1991
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • 4 Lead Sensor
  • OE Equivalent Design
  • OE MFR: NTK
Ford F-350 1992
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • 4 Lead Sensor
  • OE Equivalent Design
  • OE MFR: NTK
Ford F-350 1993
  • Upstream
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • OE Equivalent Design
  • GVW Over 8,500 Lbs
Ford F-350 1994
  • Upstream
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • B1S1
  • GVW Over 8,500 Lbs
  • OE Equivalent Design
Ford F-350 1995
  • Upstream Right
  • Upstream Left
  • Upstream
  • Automatic
  • Standard
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • Federal Emissions
  • OE Equivalent Design
  • B1S1
Ford F-350 1996
  • Downstream
  • Upstream Right
  • Upstream Left
  • Automatic
  • Standard
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • 4.9L L6 4917CC/300CID
  • Calif. Emissions
  • OE Equivalent Design
  • Federal Emissions
  • B1S2
Ford F-350 1997
  • Downstream
  • Upstream Right
  • Automatic
  • 7.5L V8 460CID
  • 5.8L V8 351CID
  • Calif. Emissions
  • OE Equivalent Design
Ford F53 1990
  • Upstream
  • 7.5L V8 460CID
  • B1S1
  • 4 Lead Sensor
  • OE MFR: NTK
Ford F53 1991
  • Upstream
  • 7.5L V8 460CID
  • B1S1
  • 4 Lead Sensor
  • OE Equivalent Design
Ford F53 1992
  • Upstream
  • 7.5L V8 460CID
  • B1S1
  • 4 Lead Sensor
  • OE Equivalent Design
Ford F53 1993
  • Upstream
  • 7.5L V8 460CID
  • B1S1
  • OE Equivalent Design
Ford F53 1996
  • Downstream
  • Upstream Right
  • Automatic
  • 7.5L V8 460CID
  • Calif. Emissions
  • OE Equivalent Design
Ford F53 1997
  • Downstream
  • Upstream Right
  • Automatic
  • 7.5L V8 460CID
  • Calif. Emissions
  • OE Equivalent Design
Ford F Super Duty 1990
  • Upstream
  • 7.5L V8 460CID
  • B1S1
  • 4 Lead Sensor
  • OE MFR: NTK
Ford F Super Duty 1991
  • Upstream
  • 7.5L V8 460CID
  • B1S1
  • 4 Lead Sensor
  • OE Equivalent Design
Ford F Super Duty 1992
  • Upstream
  • 7.5L V8 460CID
  • B1S1
  • 4 Lead Sensor
  • OE Equivalent Design
Ford F Super Duty 1993
  • Upstream
  • 7.5L V8 460CID
  • B1S1
  • OE Equivalent Design
Ford F Super Duty 1996
  • Downstream
  • Upstream Right
  • Automatic
  • 7.5L V8 460CID
  • Calif. Emissions
  • OE Equivalent Design
Ford F Super Duty 1997
  • Downstream
  • Upstream Right
  • Automatic
  • 7.5L V8 460CID
  • Calif. Emissions
  • OE Equivalent Design
Ford Ranger 1990
  • Upstream
  • 4L V6 245CID
  • 2.9L V6 177CID
  • B1S1
  • OE MFR: NTK
  • 4 Lead Sensor
  • OE Equivalent Design
Ford Ranger 1991
  • Upstream
  • Upstream Right
  • Upstream Left
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • 2.9L V6 177CID
  • B1S1
  • OE MFR: NTK
  • 4 Lead Sensor
  • 15" Length
  • OE Equivalent Design
  • B2S1
Ford Ranger 1992
  • Upstream
  • Upstream Right
  • Upstream Left
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • 2.9L V6 177CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • 4 Lead Sensor
Ford Ranger 1993
  • Upstream Right
  • Upstream Left
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • OE Equivalent Design
  • B1S1
  • B2S1
Ford Ranger 1994
  • Upstream Right
  • Upstream Left
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • OE Equivalent Design
  • B1S1
  • B2S1
Ford Ranger 1995
  • Downstream Right
  • Downstream Left
  • Downstream
  • Automatic
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • 2.3L L4 140CID
  • OE Equivalent Design
  • B1S3
  • B1S2
  • OE MFR: NTK
Ford Ranger 1996
  • Downstream Right
  • Downstream Left
  • Downstream
  • Automatic
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • 2.3L L4 140CID
  • OE Equivalent Design
  • B1S3
  • B1S2
  • OE MFR: NTK
Ford Ranger 1997
  • Downstream
  • Automatic
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • 2.3L L4 140CID
  • OE Equivalent Design
  • B1S3
  • B1S2
  • OE MFR: NTK
Ford Ranger 1998
  • Downstream
  • Automatic
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • 2.5L L4 153CID
  • OE Equivalent Design
  • B1S3
  • B1S2
Ford Ranger 1999
  • Downstream
  • Automatic
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • 2.5L L4 153CID
  • OE Equivalent Design
  • B1S3
  • B1S2
Ford Ranger 2000
  • Downstream
  • Automatic
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • 2.5L L4 153CID
  • OE Equivalent Design
  • B1S3
  • B1S2
Ford Ranger 2001
  • Downstream
  • 4L V6 245CID
  • 2.5L L4 153CID
  • Sensor w/19" Length
  • OE Equivalent Design
  • B1S2
Ford Ranger 2002
  • Downstream
  • 4L V6 245CID
  • Sensor w/19" Length
  • OE Equivalent Design
Ford Ranger 2003
  • Downstream
  • 4L V6 245CID
  • Sensor w/19" Length
  • OE Equivalent Design
Ford Ranger 2004
  • Downstream Right
  • Downstream Left
  • Downstream
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • 2.3L L4 140CID
  • w/Longer Lead Lgth.
  • OE Equivalent Design
  • B1S3
  • B1S2
Ford Ranger 2005
  • Downstream Right
  • Downstream Left
  • Downstream
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • 2.3L L4 140CID
  • w/Longer Lead Lgth.
  • OE Equivalent Design
  • B1S3
  • B1S2
Ford Ranger 2006
  • Downstream Right
  • Downstream Left
  • Downstream
  • 4L V6 245CID
  • 3L V6 2986CC/182CID
  • 2.3L L4 140CID
  • w/Longer Lead Lgth.
  • OE Equivalent Design
  • B1S3
  • B1S2
Ford Ranger 2007
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Ford Ranger 2008
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Ford Ranger 2009
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Ford Ranger 2010
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Ford Ranger 2011
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B2300 1995
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • OE MFR: NTK
Mazda B2300 1996
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • OE MFR: NTK
Mazda B2300 1997
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • OE MFR: NTK
Mazda B2300 2004
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B2300 2005
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B2300 2006
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B2300 2007
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B2300 2008
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B2300 2009
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B2300 2010
  • Downstream
  • 2.3L L4 140CID
  • B1S2
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B2500 1998
  • Downstream
  • 2.5L L4 2492CC
  • B1S2
  • OE Equivalent Design
Mazda B2500 1999
  • Downstream
  • 2.5L L4 2492CC
  • B1S2
  • OE Equivalent Design
Mazda B2500 2000
  • Downstream
  • 2.5L L4 2492CC
  • B1S2
  • OE Equivalent Design
Mazda B2500 2001
  • Downstream
  • 2.5L L4 2492CC
  • B1S2
  • OE Equivalent Design
Mazda B3000 1994
  • Upstream Right
  • Upstream Left
  • 3L V6 2986CC/182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
Mazda B3000 1995
  • Downstream
  • Automatic
  • 3L V6 2986CC/182CID
  • B1S3
  • OE Equivalent Design
Mazda B3000 1996
  • Downstream
  • Automatic
  • 3L V6 2986CC/182CID
  • B1S3
  • OE Equivalent Design
Mazda B3000 1997
  • Downstream
  • Automatic
  • 3L V6 2986CC/182CID
  • B1S3
  • OE Equivalent Design
Mazda B3000 1998
  • Downstream
  • Automatic
  • 3L V6 2986CC/182CID
  • B1S3
  • OE Equivalent Design
Mazda B3000 1999
  • Downstream
  • Automatic
  • 3L V6 2986CC/182CID
  • B1S3
  • OE Equivalent Design
Mazda B3000 2000
  • Downstream
  • Automatic
  • 3L V6 2986CC/182CID
  • B1S3
  • OE Equivalent Design
Mazda B3000 2004
  • Downstream
  • 3L V6 2986CC/182CID
  • B1S3
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B3000 2005
  • Downstream
  • 3L V6 2986CC/182CID
  • B1S3
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B3000 2006
  • Downstream
  • 3L V6 2986CC/182CID
  • B1S3
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B4000 1994
  • Upstream Right
  • Upstream Left
  • 4L V6 245CID
  • OE Equivalent Design
Mazda B4000 1995
  • Downstream Right
  • Downstream Left
  • Automatic
  • 4L V6 245CID
  • OE Equivalent Design
Mazda B4000 1996
  • Downstream Right
  • Downstream Left
  • Automatic
  • 4L V6 245CID
  • OE Equivalent Design
Mazda B4000 1997
  • Downstream
  • Automatic
  • 4L V6 245CID
  • OE Equivalent Design
Mazda B4000 1998
  • Downstream
  • Automatic
  • 4L V6 245CID
  • OE Equivalent Design
Mazda B4000 1999
  • Downstream
  • Automatic
  • 4L V6 245CID
  • OE Equivalent Design
Mazda B4000 2000
  • Downstream
  • Automatic
  • 4L V6 245CID
  • OE Equivalent Design
Mazda B4000 2001
  • Downstream
  • 4L V6 245CID
  • Sensor w/19" Length
  • OE Equivalent Design
Mazda B4000 2002
  • Downstream
  • 4L V6 245CID
  • Sensor w/19" Length
  • OE Equivalent Design
Mazda B4000 2003
  • Downstream
  • 4L V6 245CID
  • Sensor w/19" Length
  • OE Equivalent Design
Mazda B4000 2004
  • Downstream Right
  • Downstream Left
  • 4L V6 245CID
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B4000 2005
  • Downstream Right
  • Downstream Left
  • 4L V6 245CID
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda B4000 2006
  • Downstream Right
  • Downstream Left
  • 4L V6 245CID
  • w/Longer Lead Lgth.
  • OE Equivalent Design
Mazda Navajo 1991
  • Upstream
  • 4L V6 245CID
  • B1S1
  • OE MFR: NTK
Mazda Navajo 1992
  • Upstream
  • 4L V6 245CID
  • B1S1
  • OE Equivalent Design
Mazda Navajo 1993
  • Upstream
  • 4L V6 245CID
  • B1S1
  • OE Equivalent Design
Mazda Navajo 1994
  • Upstream
  • 4L V6 245CID
  • B1S1
  • OE Equivalent Design
Mercury Mountaineer 1998
  • Upstream Left
  • 4L V6 245CID
  • B2S1
  • OE Equivalent Design