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Audi A8 Quattro Spark Plug Replacement

1
SELECT Year
  1. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (Champion)

    1997-1999 Audi A8 Quattro Spark Plug (Champion)

    Partslink #: 304

    Gap 0.032in; Plug Type RS9YC

    $3.72 View part →
  2. ✓ In Stock 2013-2014 Audi A8 Quattro Spark Plug (Motorcraft)

    2013-2014 Audi A8 Quattro Spark Plug (Motorcraft)

    Partslink #: SP406A

    Type - Alternative Plug; Gap: .032; Plug Material: Copper; -406

    $3.74 View part →
  3. ✓ In Stock 2000-2012 Audi A8 Quattro Spark Plug (Champion)

    2000-2012 Audi A8 Quattro Spark Plug (Champion)

    Partslink #: 354

    with Multiple Ground Electrodes Gap 0.032in ; Plug Type RC10DMC

    $3.76 View part →
  4. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (Denso)

    1997-1999 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 5032

    Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design

    $4.84 View part →
  5. ✓ In Stock 1997-2006 Audi A8 Quattro Spark Plug (NGK)

    1997-2006 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 6962

    Gap 0.032"

    $5.44 View part →
  6. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (Champion)

    1997-1999 Audi A8 Quattro Spark Plug (Champion)

    Partslink #: 3408

    Gap 0.032in; Plug Type RS10PYC

    $6.04 View part →
  7. ✓ In Stock 2007-2012 Audi A8 Quattro Spark Plug (Champion)

    2007-2012 Audi A8 Quattro Spark Plug (Champion)

    Partslink #: 3344

    Gap 0.036in; Plug Type RC9PYC

    $6.79 View part →
  8. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (Champion)

    2000-2006 Audi A8 Quattro Spark Plug (Champion)

    Partslink #: 3720

    Gap 0.032in; Plug Type RC12PMB3

    $6.88 View part →
  9. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (Bosch)

    2000-2006 Audi A8 Quattro Spark Plug (Bosch)

    Partslink #: 6724

    Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

    $7.03 View part →
  10. ✓ In Stock 1997-2006 Audi A8 Quattro Spark Plug (NGK)

    1997-2006 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 7092

    Gap 0.032"

    $7.42 View part →
  11. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (Bosch)

    1997-1999 Audi A8 Quattro Spark Plug (Bosch)

    Partslink #: 7411

    Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

    $7.74 View part →
  12. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (Bosch)

    2000-2006 Audi A8 Quattro Spark Plug (Bosch)

    Partslink #: 7406

    Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

    $8.11 View part →
  13. ✓ In Stock 2020-2021 Audi A8 Quattro Spark Plug (Skyward )

    2020-2021 Audi A8 Quattro Spark Plug (Skyward )

    Partslink #: SP1013

    Iridium XP

    $8.21 View part →
  14. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (Skyward )

    1997-1999 Audi A8 Quattro Spark Plug (Skyward )

    Partslink #: SP1004

    Gap: .032/0.8mm Enhanced Tapered Ground Electrode w/ Platinum Chip

    $8.58 View part →
  15. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (NGK)

    2000-2006 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: W0133-1641699

    w/ Factory Bosch Spark Plugs

    $8.62 View part →
  16. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (Denso)

    1997-1999 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 4512

    Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

    $8.73 View part →
  17. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (Denso)

    2000-2006 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 4504

    Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

    $8.92 View part →
  18. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (ACDelco)

    1997-1999 Audi A8 Quattro Spark Plug (ACDelco)

    Partslink #: W0133-4661928
    $9.20 View part →
  19. ✓ In Stock 2000-2012 Audi A8 Quattro Spark Plug (Denso)

    2000-2012 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 5061

    Gap 0.040 O.E. Recommended Resistor Plug

    $10.41 View part →
  20. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (Champion)

    1997-1999 Audi A8 Quattro Spark Plug (Champion)

    Partslink #: 7304

    Gap 0.032in OE Type ; Plug Type RS9PYP4

    $10.60 View part →
  21. ✓ In Stock 2000-2012 Audi A8 Quattro Spark Plug (Champion)

    2000-2012 Audi A8 Quattro Spark Plug (Champion)

    Partslink #: 7436

    Gap 0.032in; Plug Type RC10PLPB4

    $11.46 View part →
  22. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (NGK)

    2000-2006 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: W0133-1914813

    w/ Factory Bosch Spark Plugs

    $11.63 View part →
  23. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (Champion)

    2000-2006 Audi A8 Quattro Spark Plug (Champion)

    Partslink #: 9013

    Gap 0.032in; Plug Type RC10WMB3

    $11.83 View part →
  24. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (Bosch)

    1997-1999 Audi A8 Quattro Spark Plug (Bosch)

    Partslink #: W0133-1637402
    $12.43 View part →
  25. ✓ In Stock 2013-2017 Audi A8 Quattro Spark Plug (Champion)

    2013-2017 Audi A8 Quattro Spark Plug (Champion)

    Partslink #: 9805

    Low-Ohm Design Gap 0.032in ; Plug Type KC8WYPB4

    $12.73 View part →
  26. ✓ In Stock 1997-2006 Audi A8 Quattro Spark Plug (NGK)

    1997-2006 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 7969

    Gap 0.032"

    $13.27 View part →
  27. ✓ In Stock 2005-2009 Audi A8 Quattro Spark Plug (Champion)

    2005-2009 Audi A8 Quattro Spark Plug (Champion)

    Partslink #: 9000

    Gap 0.044in; Plug Type RC10ZWYPB4

    $13.74 View part →
  28. ✓ In Stock 2007-2012 Audi A8 Quattro Spark Plug (Champion)

    2007-2012 Audi A8 Quattro Spark Plug (Champion)

    Partslink #: 9002

    Gap 0.036in; Plug Type RC10WMPB4

    $13.74 View part →
  29. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (Denso)

    2000-2006 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: W0133-1890390

    w/ Factory Bosch Spark Plugs

    $13.95 View part →
  30. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (Denso)

    2000-2006 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: W0133-1793910

    w/ Factory Bosch Spark Plugs

    $14.10 View part →
  31. ✓ In Stock 2006-2009 Audi A8 Quattro Spark Plug (ACDelco)

    2006-2009 Audi A8 Quattro Spark Plug (ACDelco)

    Partslink #: 41-806

    Gold Double Platinum; Gap 0.044in

    $14.19 View part →
  32. ✓ In Stock 1997-2006 Audi A8 Quattro Spark Plug (NGK)

    1997-2006 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 6418

    Gap 0.032"

    $14.32 View part →
  33. ✓ In Stock 2013-2018 Audi A8 Quattro Spark Plug (NGK)

    2013-2018 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 2668

    Gap 0.032"

    $14.32 View part →
  34. ✓ In Stock 2000-2018 Audi A8 Quattro Spark Plug (Autolite)

    2000-2018 Audi A8 Quattro Spark Plug (Autolite)

    Partslink #: APP3924

    Gap .032 (in)

    $14.75 View part →
  35. ✓ In Stock 1997-2006 Audi A8 Quattro Spark Plug (NGK)

    1997-2006 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 3199

    Gap 0.032"

    $14.90 View part →
  36. ✓ In Stock 2007-2012 Audi A8 Quattro Spark Plug (Denso)

    2007-2012 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 5304

    Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

    $15.05 View part →
  37. ✓ In Stock 2000-2009 Audi A8 Quattro Spark Plug (Denso)

    2000-2009 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 5358

    Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

    $15.05 View part →
  38. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (Denso)

    1997-1999 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 5087

    Gap 0.044 Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap

    $15.18 View part →
  39. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (Denso)

    1997-1999 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 5326

    Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

    $15.29 View part →
  40. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (ACDelco)

    1997-1999 Audi A8 Quattro Spark Plug (ACDelco)

    Partslink #: 41-812
    $15.52 View part →
  41. ✓ In Stock 2000-2012 Audi A8 Quattro Spark Plug (Denso)

    2000-2012 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 4702

    Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

    $16.66 View part →
  42. ✓ In Stock 1997-1999 Audi A8 Quattro Spark Plug (Denso)

    1997-1999 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 4714

    Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

    $16.88 View part →
  43. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (NGK)

    2000-2006 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: W0133-1824002
    $17.20 View part →
  44. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (Denso)

    2000-2006 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: W0133-1632154
    $17.59 View part →
  45. ✓ In Stock 2011-2012 Audi A8 Quattro Spark Plug (Denso)

    2011-2012 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 3253

    Gap 0.044 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

    $17.74 View part →
  46. ✓ In Stock 2013-2019 Audi A8 Quattro Spark Plug (Bosch)

    2013-2019 Audi A8 Quattro Spark Plug (Bosch)

    Partslink #: 96345

    Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset

    $17.93 View part →
  47. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (Bosch)

    2000-2006 Audi A8 Quattro Spark Plug (Bosch)

    Partslink #: W0133-1635196

    w/ Factory Bosch Spark Plugs

    $18.25 View part →
  48. ✓ In Stock 2013-2018 Audi A8 Quattro Spark Plug (Denso)

    2013-2018 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 5311

    Gap 0.032 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

    $18.36 View part →
  49. ✓ In Stock 2017-2018 Audi A8 Quattro Spark Plug (Bosch)

    2017-2018 Audi A8 Quattro Spark Plug (Bosch)

    Partslink #: 8501

    Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset

    $18.66 View part →
  50. ✓ In Stock 2005-2009 Audi A8 Quattro Spark Plug (Denso)

    2005-2009 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 3326

    Gap 0.032 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

    $18.79 View part →
  51. ✓ In Stock 2012 Audi A8 Quattro Spark Plug (Denso)

    2012 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 5353

    Gap 0.035 Iridium Power - Performance Upgrade with Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

    $18.98 View part →
  52. ✓ In Stock 2000-2018 Audi A8 Quattro Spark Plug (Autolite)

    2000-2018 Audi A8 Quattro Spark Plug (Autolite)

    Partslink #: XP3924

    Gap .032 (in)

    $19.16 View part →
  53. ✓ In Stock 2005-2009 Audi A8 Quattro Spark Plug (NGK)

    2005-2009 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 3586

    Gap 0.044" Actual OE Manufacturer 35,000 mi OE Mfr Recommended Service Interval

    $19.48 View part →
  54. ✓ In Stock 1997-2006 Audi A8 Quattro Spark Plug (NGK)

    1997-2006 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 94279

    Gap 0.032"

    $20.58 View part →
  55. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (NGK)

    2000-2006 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: W0133-1635610

    w/ Factory Bosch Spark Plugs

    $20.64 View part →
  56. ✓ In Stock 2012-2016 Audi A8 Quattro Spark Plug (NGK)

    2012-2016 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 94290

    Gap 0.032" Actual OE Manufacturer 35,000 mi OE Mfr Recommended Service Interval

    $20.64 View part →
  57. ✓ In Stock 2000-2006 Audi A8 Quattro Spark Plug (NGK)

    2000-2006 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: W0133-1634282

    w/ Factory Bosch Spark Plugs

    $20.99 View part →
  58. ✓ In Stock 2004-2006 Audi A8 Quattro Spark Plug (NGK)

    2004-2006 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: W0133-1850473

    w/ Factory NGK Spark Plugs BKR6EQUA

    $21.26 View part →
  59. ✓ In Stock 2013-2018 Audi A8 Quattro Spark Plug (NGK)

    2013-2018 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 94460

    Gap 0.032" Actual OE Manufacturer 55,000 mi OE Mfr Recommended Service Interval

    $21.26 View part →
  60. ✓ In Stock 2003 Audi A8 Quattro Spark Plug (NGK)

    2003 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 6507

    Gap 0.032"

    $21.38 View part →
  61. ✓ In Stock 2013-2018 Audi A8 Quattro Spark Plug (Denso)

    2013-2018 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: W0133-1850218
    $21.79 View part →
  62. ✓ In Stock 2013-2018 Audi A8 Quattro Spark Plug (NGK)

    2013-2018 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 94712

    Sell Out Stock # 91006 and Reorder Stock # 94712 (compatibly interchangeable product); Gap 0.028" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 35,000 mi OE Mfr Recommended Service Interval

    $22.92 View part →
  63. ✓ In Stock 2005-2009 Audi A8 Quattro Spark Plug (NGK)

    2005-2009 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: W0133-1768942
    $23.14 View part →
  64. ✓ In Stock 2004-2006 Audi A8 Quattro Spark Plug (Bosch)

    2004-2006 Audi A8 Quattro Spark Plug (Bosch)

    Partslink #: W0133-1817571

    w/ Factory NGK Spark Plugs BKR6EQUP

    $23.19 View part →
  65. ✓ In Stock 2013-2016 Audi A8 Quattro Spark Plug (Denso)

    2013-2016 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: 5346

    Gap 0.032 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

    $23.27 View part →
  66. ✓ In Stock 2007-2012 Audi A8 Quattro Spark Plug (NGK)

    2007-2012 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 5547

    Gap 0.036" Actual OE Manufacturer 55,000 mi OE Mfr Recommended Service Interval

    $23.55 View part →
  67. ✓ In Stock 2019-2023 Audi A8 Quattro Spark Plug (Genuine)

    2019-2023 Audi A8 Quattro Spark Plug (Genuine)

    Partslink #: W0133-2732640
    $26.75 View part →
  68. ✓ In Stock 2013-2018 Audi A8 Quattro Spark Plug (NGK)

    2013-2018 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: W0133-1968094
    $28.99 View part →
  69. ✓ In Stock 2019-2021 Audi A8 Quattro Spark Plug (NGK)

    2019-2021 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 96220

    Gap 0.028" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 40,000 mi OE Mfr Recommended Service Interval

    $30.24 View part →
  70. ✓ In Stock 2019-2024 Audi A8 Quattro Spark Plug (NGK)

    2019-2024 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 93560

    Gap 0.028" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 40,000 mi OE Mfr Recommended Service Interval

    $30.28 View part →
  71. ✓ In Stock 2019-2023 Audi A8 Quattro Spark Plug (NGK)

    2019-2023 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: W0133-2109828
    $30.75 View part →
  72. ✓ In Stock 2012-2016 Audi A8 Quattro Spark Plug (NGK)

    2012-2016 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: W0133-1809755
    $34.67 View part →
  73. ✓ In Stock 2013-2016 Audi A8 Quattro Spark Plug (Beru)

    2013-2016 Audi A8 Quattro Spark Plug (Beru)

    Partslink #: Z345

    O.E.M. Recommended

    $34.99 View part →
  74. ✓ In Stock 2007-2012 Audi A8 Quattro Spark Plug (NGK)

    2007-2012 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: W0133-1887944
    $35.61 View part →
  75. ✓ In Stock 2007-2012 Audi A8 Quattro Spark Plug (Denso)

    2007-2012 Audi A8 Quattro Spark Plug (Denso)

    Partslink #: W0133-2086092
    $39.07 View part →
  76. ✓ In Stock 1997-2011 Audi A8 Quattro Spark Plug (MSD)

    1997-2011 Audi A8 Quattro Spark Plug (MSD)

    Partslink #: 3727

    Single; Plug Type 7IR6Y; [Available While Supplies Last];0.043 in. Plug Gap

    $41.77 View part →
  77. ✓ In Stock 2013-2018 Audi A8 Quattro Spark Plug (NGK)

    2013-2018 Audi A8 Quattro Spark Plug (NGK)

    Partslink #: 91006

    Sell Out and Reorder SILFER8C7ES (Stock # 94712); Gap 0.028" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 35,000 mi OE Mfr Recommended Service Interval

    $43.72 View part →
  78. ✓ In Stock 2013-2018 Audi A8 Quattro Spark Plug (Beru)

    2013-2018 Audi A8 Quattro Spark Plug (Beru)

    Partslink #: W0133-3523487

    w/ Factory NGK Spark Plugs

    $45.77 View part →

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Spark Plug Compatibility for Audi A8 Quattro

Browse our selection of quality spark plug parts designed specifically for your Audi A8 Quattro. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Elite · L · L Plug-In Hybrid · L Plus · L Premium · L Sport · L TDI · L W12 · Plus · Premium · TDI

Body Types

Sedan

Engine Options

V6 3.0L · V8 4.0L · V8 4.2L · W12 6.0L · W12 6.3L

Transmissions

Automatic

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