1991-1995 Mazda MPV Upstream O2 Oxygen Sensor for V6 3.0L

This part replaces:

  • OE # KLL618861C
  • OE # KLL618861B
  • Standard Motor Products SG1033

  • New


  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (39.25 Inches)
  • Upstream Sensor as listed per applications
  • Heated
  • 4 wire configuration
  • 4 terminal configuration
  • Replaces dealer part numbers: KLL618861B, KLL618861C, KLL6 18861 B, KLL6 18861 C
  • Built and tested to strict quality control standards

Note: For clarification purposes:

  • Upstream location is between the catalytic converter and the engine
  • Downstream location is between the catalytic converter and the tailpipe

If you have a bad O2 sensor causing your vehicle to run poorly or fail an emission test then this is the part for you.

Note:  You may be required to reset the vehicle’s computer after installation of this part.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 1991-1995 Mazda MPV Upstream O2 Oxygen Sensor for V6 3.0L
  • 1997-2001 Mazda Millenia Upstream O2 Oxygen Sensor for V6 2.5L
$ 31.95
Save 86%
List: $236.30 Save: $204.35
Part #: 1AEOS00088

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