My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.

Pontiac G8 Oxygen Sensor Replacement

1
SELECT Year
  1. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream Left or Downstream Right (Spectra)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream Left or Downstream Right (Spectra)

    Partslink #: OS5576

    Bank 2 Sensor 2

    $39.40 View part →
  2. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    Partslink #: 350-34581

    B2S1

    $49.22 View part →
  3. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    Partslink #: 350-34491
    $56.18 View part →
  4. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    Partslink #: 250-24470

    B2S1

    $63.40 View part →
  5. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    Partslink #: 350-34301

    B2S2

    $70.04 View part →
  6. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    Partslink #: 250-24612
    $71.50 View part →
  7. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream Left or Upstream Right (NGK)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream Left or Upstream Right (NGK)

    Partslink #: 21546

    B2S1 OE Equivalent Design

    $83.18 View part →
  8. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    Partslink #: 350-34521
    $88.37 View part →
  9. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream Left or Downstream Right (NGK)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream Left or Downstream Right (NGK)

    Partslink #: 25727

    B2S2 OE Equivalent Design

    $92.90 View part →
  10. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream Left or Downstream Right (NGK)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream Left or Downstream Right (NGK)

    Partslink #: 21062

    B2S2 OE MFR: NTK

    $97.60 View part →
  11. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    Partslink #: 250-24845
    $98.39 View part →
  12. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream Left or Upstream Right (NGK)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream Left or Upstream Right (NGK)

    Partslink #: 21572

    B2S1 OE Equivalent Design

    $112.72 View part →
  13. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Denso)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Denso)

    Partslink #: 234-4668

    DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE

    $56.22 View part →
  14. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Denso)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Denso)

    Partslink #: 234-4212

    O.E. Quality Universal Replacement Sensor

    $56.53 View part →
  15. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Bosch)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Bosch)

    Partslink #: W0133-1618218
    $68.65 View part →
  16. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream or Upstream (Bosch)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream or Upstream (Bosch)

    Partslink #: 15733
    $69.93 View part →
  17. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Autopart International)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Autopart International)

    Partslink #: W0133-3371887
    $71.61 View part →
  18. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Bosch)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Bosch)

    Partslink #: 15741
    $72.26 View part →
  19. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream (ACDelco)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream (ACDelco)

    Partslink #: 213-1568
    $74.64 View part →
  20. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Bosch)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Bosch)

    Partslink #: 15152
    $77.95 View part →
  21. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Denso)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-1937807
    $79.33 View part →
  22. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream (ACDelco)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream (ACDelco)

    Partslink #: W0133-1767756
    $87.02 View part →
  23. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream (Bosch)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream (Bosch)

    Partslink #: 16378
    $92.38 View part →
  24. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream (Walker Products)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream (Walker Products)

    Partslink #: W0133-1975088
    $93.44 View part →
  25. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream (Denso)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream (Denso)

    Partslink #: 234-4821

    O.E. Quality Direct Fit Replacement Sensor

    $93.90 View part →
  26. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Front (Delphi)

    2008-2009 Pontiac G8 Oxygen Sensor - Front (Delphi)

    Partslink #: ES20007
    $95.88 View part →
  27. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream (Denso)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream (Denso)

    Partslink #: 234-4253

    O.E. Quality Direct Fit Replacement Sensor

    $98.79 View part →
  28. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Bosch)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Bosch)

    Partslink #: W0133-2618329
    $101.34 View part →
  29. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Denso)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Denso)

    Partslink #: 234-4283

    O.E. Quality Direct Fit Replacement Sensor

    $106.33 View part →
  30. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream (Denso)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-2082644
    $111.27 View part →
  31. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Bosch)

    2008-2009 Pontiac G8 Oxygen Sensor - Upstream (Bosch)

    Partslink #: 16097
    $132.88 View part →
  32. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream (ACDelco)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream (ACDelco)

    Partslink #: W0133-1886724
    $142.17 View part →
  33. ✓ In Stock 2008-2009 Pontiac G8 Oxygen Sensor - Downstream (Denso)

    2008-2009 Pontiac G8 Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-1933373
    $144.17 View part →

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video

Oxygen Sensor Compatibility for Pontiac G8

Browse our selection of quality oxygen sensor parts designed specifically for your Pontiac G8. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · GT · GXP

Body Types

Sedan

Engine Options

V6 3.6L · V8 6.0L · V8 6.2L

Transmissions

Automatic · Manual

Added to cart · Part