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NTKOE Type Oxygen Sensor

AUTHORIZED DEALER

21048

Manufacturer Part Number
*Images are for illustrative purpose only. Actual Product may differ.
SKU: NGK-21048
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CA $124.25  MSRP
In Stock
4-24H
CA $75.08
40%
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OE Type Oxygen Sensor is available to buy in increments of 1
AUTHORIZED DEALER

21048

Manufacturer Part Number
More Information
Manufacturer NTK
Manufacturer Part Number 21048
Manufacturer's Suggested Retail Price (MSRP) 124.25
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This table represents all the 89 compatible vehicles for this part:
Make Model Year
Application Notes
Position Transmission Engine Additional Information
Buick Allure 2005
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick Allure 2006
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick Allure 2007
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick Century 2005
  • Downstream
  • 3.1L V6 189CID
  • B1S2
  • OE Equivalent Design
Buick LaCrosse 2005
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick LaCrosse 2006
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick LaCrosse 2007
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick LeSabre 2004
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick LeSabre 2005
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick Lucerne 2006
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick Lucerne 2007
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick Lucerne 2008
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick Park Avenue 2004
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick Park Avenue 2005
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick Rainier 2004
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE MFR: NTK
  • B1S2
Buick Rainier 2005
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE Equivalent Design
  • B1S2
Buick Regal 2004
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Buick Rendezvous 2005
  • Downstream
  • 3.4L V6 207CID
  • B1S2
  • OE Equivalent Design
Buick Rendezvous 2006
  • Downstream
  • 3.5L V6 213CID
  • B1S2
  • OE Equivalent Design
Buick Rendezvous 2007
  • Downstream
  • 3.5L V6 213CID
  • B1S2
  • OE Equivalent Design
Buick Terraza 2005
  • Downstream
  • 3.5L V6 213CID
  • B1S2
  • OE Equivalent Design
Buick Terraza 2006
  • Downstream
  • 3.9L V6 3880CC/237CID
  • 3.5L V6 213CID
  • B1S2
  • OE Equivalent Design
Buick Terraza 2007
  • Downstream
  • 3.9L V6 3880CC/237CID
  • B1S2
  • OE Equivalent Design
Chevrolet Astro 2000
  • Upstream Left
  • 4.3L V6 262CID
  • OE Equivalent Design
Chevrolet Astro 2001
  • Upstream Left
  • 4.3L V6 262CID
  • OE Equivalent Design
Chevrolet Astro 2002
  • Upstream Left
  • 4.3L V6 262CID
  • OE Equivalent Design
Chevrolet Corvette 2005
  • Downstream Right
  • Downstream Left
  • 6L V8 5967CC/364CID
  • B2S2
  • OE Equivalent Design
  • B1S2
Chevrolet Corvette 2006
  • Downstream Right
  • Downstream Left
  • 7L V8 7011CC/427CID
  • 6L V8 5967CC/364CID
  • B2S2
  • OE Equivalent Design
  • B1S2
Chevrolet Corvette 2007
  • Downstream Right
  • Downstream Left
  • 7L V8 7011CC/427CID
  • 6L V8 5967CC/364CID
  • B2S2
  • OE Equivalent Design
  • B1S2
Chevrolet Equinox 2005
  • Downstream
  • 3.4L V6 207CID
  • B1S2
  • OE Equivalent Design
Chevrolet Equinox 2006
  • Downstream
  • 3.4L V6 207CID
  • B1S2
  • OE Equivalent Design
Chevrolet Equinox 2007
  • Downstream
  • 3.4L V6 207CID
  • B1S2
  • OE Equivalent Design
Chevrolet Impala 2004
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Chevrolet Impala 2005
  • Downstream
  • 3.8L V6 3800CC/231CID
  • 3.4L V6 207CID
  • B1S2
  • OE Equivalent Design
Chevrolet Impala 2006
  • Downstream
  • 5.3L V8 5328CC/325CID
  • 3.9L V6 3880CC/237CID
  • 3.5L V6 3490CC/213CID
  • B1S2
  • OE Equivalent Design
Chevrolet Impala 2007
  • Downstream
  • 5.3L V8 5328CC/325CID
  • 3.9L V6 3880CC/237CID
  • 3.5L V6 3490CC/213CID
  • B1S2
  • OE Equivalent Design
Chevrolet Malibu 2006
  • Downstream Right
  • 3.9L V6 3880CC/237CID
  • B1S2
  • OE Equivalent Design
Chevrolet Malibu 2007
  • Downstream Right
  • 3.9L V6 3880CC/237CID
  • B1S2
  • OE Equivalent Design
Chevrolet Monte Carlo 2004
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Chevrolet Monte Carlo 2005
  • Downstream
  • 3.8L V6 3800CC/231CID
  • 3.4L V6 207CID
  • B1S2
  • OE Equivalent Design
Chevrolet Monte Carlo 2006
  • Downstream
  • 5.3L V8 5328CC/325CID
  • 3.9L V6 3880CC/237CID
  • 3.5L V6 3490CC/213CID
  • B1S2
  • OE Equivalent Design
Chevrolet Monte Carlo 2007
  • Downstream
  • 5.3L V8 5328CC/325CID
  • 3.5L V6 3490CC/213CID
  • B1S2
  • OE Equivalent Design
Chevrolet SSR 2003
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE MFR: NTK
  • B1S2
Chevrolet SSR 2004
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE MFR: NTK
  • B1S2
Chevrolet SSR 2005
  • Downstream Right
  • Downstream Left
  • 6L V8 5967CC/364CID
  • B2S2
  • OE Equivalent Design
  • B1S2
Chevrolet Trailblazer EXT 2003
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE MFR: NTK
  • B1S2
Chevrolet Trailblazer EXT 2004
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE MFR: NTK
  • B1S2
Chevrolet Trailblazer EXT 2005
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE Equivalent Design
  • B1S2
Chevrolet Uplander 2005
  • Downstream
  • 3.5L V6 213CID
  • B1S2
  • OE Equivalent Design
Chevrolet Uplander 2006
  • Downstream
  • 3.9L V6 3880CC/237CID
  • 3.5L V6 213CID
  • B1S2
  • OE Equivalent Design
Chevrolet Uplander 2007
  • Downstream
  • 3.9L V6 3880CC/237CID
  • B1S2
  • OE Equivalent Design
Chevrolet Venture 2005
  • Downstream
  • 3.4L V6 207CID
  • B1S2
  • OE Equivalent Design
GMC Envoy 2005
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE Equivalent Design
  • B1S2
GMC Envoy XL 2003
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE MFR: NTK
  • B1S2
GMC Envoy XL 2004
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE MFR: NTK
  • B1S2
GMC Envoy XL 2005
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE Equivalent Design
  • B1S2
GMC Envoy XUV 2004
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE MFR: NTK
  • B1S2
GMC Envoy XUV 2005
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE Equivalent Design
  • B1S2
GMC Safari 2000
  • Upstream Left
  • 4.3L V6 262CID
  • OE Equivalent Design
GMC Safari 2001
  • Upstream Left
  • 4.3L V6 262CID
  • OE Equivalent Design
GMC Safari 2002
  • Upstream Left
  • 4.3L V6 262CID
  • OE Equivalent Design
Isuzu Ascender 2003
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE MFR: NTK
  • B1S2
Isuzu Ascender 2004
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE MFR: NTK
  • B1S2
Isuzu Ascender 2005
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE Equivalent Design
  • B1S2
Oldsmobile Aurora 2001
  • Downstream
  • 4L V8 244CID
  • 3.5L V6 214CID
  • B1S2
  • OE Equivalent Design
Oldsmobile Aurora 2002
  • Downstream
  • 4L V8 244CID
  • 3.5L V6 214CID
  • B1S2
  • OE Equivalent Design
Oldsmobile Aurora 2003
  • Downstream
  • 4L V8 244CID
  • B1S2
  • OE Equivalent Design
Oldsmobile Intrigue 2000
  • Downstream
  • 3.5L V6 214CID
  • B1S2
  • OE Equivalent Design
Oldsmobile Intrigue 2001
  • Downstream
  • 3.5L V6 214CID
  • B1S2
  • OE Equivalent Design
Oldsmobile Intrigue 2002
  • Downstream
  • 3.5L V6 214CID
  • B1S2
  • OE Equivalent Design
Pontiac Aztek 2005
  • Downstream
  • 3.4L V6 207CID
  • B1S2
  • OE Equivalent Design
Pontiac Bonneville 2004
  • Downstream Right
  • Downstream Left
  • 3.8L V6 3800CC/231CID
  • B2S2
  • OE Equivalent Design
  • B1S2
Pontiac Bonneville 2005
  • Downstream Right
  • Downstream Left
  • 3.8L V6 3800CC/231CID
  • B2S2
  • OE Equivalent Design
  • B1S2
Pontiac G6 2006
  • Downstream Right
  • Automatic
  • 3.9L V6 3880CC/237CID
  • OE Equivalent Design
Pontiac G6 2007
  • Downstream Right
  • Automatic
  • 3.9L V6 3880CC/237CID
  • 3.5L V6 3490CC/213CID
  • OE Equivalent Design
  • B1S2
Pontiac Grand Prix 2004
  • Downstream
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Pontiac Grand Prix 2005
  • Downstream
  • 5.3L V8 5328CC/325CID
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Pontiac Grand Prix 2006
  • Downstream
  • 5.3L V8 5328CC/325CID
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Pontiac Grand Prix 2007
  • Downstream
  • 5.3L V8 5328CC/325CID
  • 3.8L V6 3800CC/231CID
  • B1S2
  • OE Equivalent Design
Pontiac Montana 2005
  • Downstream
  • 3.5L V6 213CID
  • 3.4L V6 207CID
  • B1S2
  • OE Equivalent Design
Pontiac Montana 2006
  • Downstream
  • 3.9L V6 3880CC/237CID
  • 3.5L V6 213CID
  • B1S2
  • OE Equivalent Design
Pontiac Montana 2007
  • Downstream
  • 3.9L V6 3880CC/237CID
  • B1S2
  • OE Equivalent Design
Pontiac Torrent 2006
  • Downstream
  • 3.4L V6 207CID
  • B1S2
  • OE Equivalent Design
Pontiac Torrent 2007
  • Downstream
  • 3.4L V6 207CID
  • B1S2
  • OE Equivalent Design
Saab 9-7x 2005
  • Downstream Right
  • Downstream Left
  • 5.3L V8 5328CC/325CID
  • B2S2
  • OE Equivalent Design
  • B1S2
Saturn Aura 2007
  • Downstream Right
  • 3.5L V6 3490CC/213CID
  • B1S2
  • OE Equivalent Design
Saturn Relay 2005
  • Downstream
  • 3.5L V6 213CID
  • B1S2
  • OE Equivalent Design
Saturn Relay 2006
  • Downstream
  • 3.9L V6 3880CC/237CID
  • 3.5L V6 213CID
  • B1S2
  • OE Equivalent Design
Saturn Relay 2007
  • Downstream
  • 3.9L V6 3880CC/237CID
  • B1S2
  • OE Equivalent Design