Oxygen Sensor 21043
Oxygen Sensor 21043

NTK Oxygen Sensor 21043

Price
$119.79
Buying Options: OEM Genuine

Product variant with selected options does not exist!

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AUTO PART

NTK Oxygen Sensor 21043

Oxygen Sensor, OE Type

Manufacturer Part Number21043
Part TypeOxygen Sensor
BrandNTK
Verified vehicle applications are listed below. Match your exact vehicle configuration before ordering.
Confirm year, make, model, engine and drivetrain before ordering.

Part Specifications

California Proposition 65 WARNING/Precaucion: Cancer and Reproductive Harm - Cancer y dano
Connector Gender Male
Connector Shape Square
Fitment Specific
Grade Type Standard Replacement
Heated Yes
Mounting Type Threaded
Prop65 Cancer and Reproductive
Sensor Type Narrow-Band
Thread Diameter 18.00 MM
Thread Size M18 - 1.5
Wire Quantity 4
Wiring Harness Length 27.75 IN
Wrench Size 7/8" (22mm)

Verified Vehicle Fitment

Make: Chevrolet, Pontiac, Saturn
Model: 16 verified models — see exact combinations below.
Years: 2000–2011 — varies by model and configuration.

Check before ordering: Match the year, make, model, position, and every engine, transmission or other restriction in the same row. Listed years do not apply to every model.

View vehicle applications (21 configuration groups)
Years Make Model Position Engine / transmission / notes
2005–2007 Chevrolet Cobalt Downstream B1S2, OE MFR: NTK
2008–2010 Chevrolet Cobalt Downstream Engine: 2.2 L4; B1S2, OE MFR: NTK
2008 Chevrolet Cobalt Downstream Engine: 2.4 L4; B1S2, OE MFR: NTK
2006–2007, 2011 Chevrolet HHR Downstream B1S2, OE MFR: NTK
2008–2010 Chevrolet HHR Downstream Engine: 2.2 L4; B1S2, OE MFR: NTK
2008–2010 Chevrolet HHR Downstream Engine: 2.4 L4; B1S2, OE MFR: NTK
2007–2010 Pontiac G5 Downstream B1S2, OE MFR: NTK
2005–2006 Pontiac Pursuit Downstream B1S2, OE MFR: NTK
2005–2007 Saturn Ion Downstream B1S2, OE MFR: NTK
2002 Saturn L100 Downstream B1S2, OE MFR: NTK
2002–2003 Saturn L200 Downstream B1S2, OE MFR: NTK
2004 Saturn L300 Downstream Engine: 2.2 L4; B1S2, OE MFR: NTK
2002–2003 Saturn LW200 Downstream B1S2, OE MFR: NTK
2000–2002 Saturn SC1 Downstream B1S2, OE Equivalent Design
2000–2002 Saturn SC2 Downstream B1S2, OE Equivalent Design
2000–2002 Saturn SL Downstream B1S2, OE Equivalent Design
2000–2002 Saturn SL1 Downstream B1S2, OE Equivalent Design
2000–2002 Saturn SL2 Downstream B1S2, OE Equivalent Design
2000–2001 Saturn SW2 Downstream B1S2, OE Equivalent Design
2002–2003, 2006–2007 Saturn Vue Downstream Engine: 2.2 L4; B1S2, OE MFR: NTK
2007 Saturn Vue Downstream Engine: 2.4 L4; B1S2, OE MFR: NTK

Source: supplier-verified applications for NTK 21043. A vehicle not listed is not confirmed compatible.

Shop more parts for your vehicle

Browse these vehicle parts pages, then check the restrictions on each product. Not every part on a vehicle page fits every engine or configuration.

Pontiac G5

2010

Pontiac Pursuit

2006 2005

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Verified

All brand names are the property of their respective owners and are used for compatibility reference only.

Verified vehicle applications

Match every engine, transmission, position and other restriction before ordering. See the Verified Vehicle Fitment table for full application details.

  • 2005–2007 Chevrolet Cobalt — Position: Downstream; B1S2, OE MFR: NTK
  • 2008–2010 Chevrolet Cobalt — Position: Downstream; Engine: 2.2 L4; B1S2, OE MFR: NTK
  • 2008 Chevrolet Cobalt — Position: Downstream; Engine: 2.4 L4; B1S2, OE MFR: NTK
  • 2006–2007, 2011 Chevrolet HHR — Position: Downstream; B1S2, OE MFR: NTK
  • 2008–2010 Chevrolet HHR — Position: Downstream; Engine: 2.2 L4; B1S2, OE MFR: NTK
  • 2008–2010 Chevrolet HHR — Position: Downstream; Engine: 2.4 L4; B1S2, OE MFR: NTK
  • 2007–2010 Pontiac G5 — Position: Downstream; B1S2, OE MFR: NTK
  • 2005–2006 Pontiac Pursuit — Position: Downstream; B1S2, OE MFR: NTK
  • 2005–2007 Saturn Ion — Position: Downstream; B1S2, OE MFR: NTK
  • 2002 Saturn L100 — Position: Downstream; B1S2, OE MFR: NTK
  • 2002–2003 Saturn L200 — Position: Downstream; B1S2, OE MFR: NTK
  • 2004 Saturn L300 — Position: Downstream; Engine: 2.2 L4; B1S2, OE MFR: NTK
  • 2002–2003 Saturn LW200 — Position: Downstream; B1S2, OE MFR: NTK
  • 2000–2002 Saturn SC1 — Position: Downstream; B1S2, OE Equivalent Design
  • 2000–2002 Saturn SC2 — Position: Downstream; B1S2, OE Equivalent Design
  • 2000–2002 Saturn SL — Position: Downstream; B1S2, OE Equivalent Design
  • 2000–2002 Saturn SL1 — Position: Downstream; B1S2, OE Equivalent Design
  • 2000–2002 Saturn SL2 — Position: Downstream; B1S2, OE Equivalent Design
  • 2000–2001 Saturn SW2 — Position: Downstream; B1S2, OE Equivalent Design
  • 2002–2003, 2006–2007 Saturn Vue — Position: Downstream; Engine: 2.2 L4; B1S2, OE MFR: NTK
  • 2007 Saturn Vue — Position: Downstream; Engine: 2.4 L4; B1S2, OE MFR: NTK