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Spark Plugs for BMW X3

Boost the versatility of your BMW X3 with advanced spark plugs that support effortless power delivery. Look to Bosch for durability or E3 for maximizing fuel efficiency. Transform your X3 into a powerhouse with upgrades tailored for its distinct engine.

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Items 1-48 of 60

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  1. NGK Iridium IX
    6 pc NGK Iridium IX Spark Plugs for 2007-2009 BMW X3 3.0L L6
    Special Price $56.17 Regular Price $79.99
    NGK / NTK
  2. Bosch Spark Plug
    6 pc Bosch Double Platinum Spark Plugs for 2011-2017 BMW X3 3.0L L6
    Special Price $73.70 Regular Price $104.99
    Bosch
  3. E3 Spark Plug
    6 pc E3 Spark Plugs for 2007-2012 BMW X3 3.0L L6
    Special Price $46.89 Regular Price $66.99
    E3 Spark Plugs
  4. NGK Iridium IX
    6 pc NGK Iridium IX Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $56.03 Regular Price $79.99
    NGK / NTK
  5. NGK Spark Plug
    6 pc NGK Laser Iridium Spark Plugs for 2011-2017 BMW X3 3.0L L6
    Special Price $113.45 Regular Price $161.99
    NGK / NTK
  6. Champion Spark Plug
    6 pc Champion Copper Plus Spark Plugs for 2004-2006 BMW X3
    Special Price $22.03 Regular Price $30.99
    Champion
  7. Champion Spark Plug
    6 pc Champion Copper Plus Spark Plugs for 2007-2012 BMW X3 3.0L L6
    Special Price $24.22 Regular Price $34.99
    Champion
  8. NGK V-Power
    6 pc NGK V-Power Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $26.56 Regular Price $37.99
    NGK / NTK
  9. Autolite Platinum Spark Plug
    6 pc Autolite Platinum Spark Plug for 2010-2012 BMW X3 3.0L L6
    Special Price $29.88 Regular Price $42.99
    Autolite
    Out of stock
  10. Autolite Platinum Spark Plug
    6 pc Autolite Platinum Spark Plug for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $30.33 Regular Price $42.99
    Autolite
  11. Autolite Platinum Spark Plug
    6 pc Autolite Platinum Spark Plug for 2007-2010 BMW X3 3.0L L6
    Special Price $30.50 Regular Price $43.99
    Autolite
  12. Autolite Copper Core Spark Plug
    6 pc Autolite Copper Core Spark Plugs for 2010-2012 BMW X3 3.0L L6
    Special Price $31.80 Regular Price $44.99
    Autolite
    Out of stock
  13. NGK G-Power
    6 pc NGK G-Power Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $34.60 Regular Price $48.99
    NGK / NTK
  14. DENSO Spark Plug
    6 pc DENSO Platinum TT Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $37.33 Regular Price $52.99
    DENSO
  15. DENSO Spark Plug
    6 pc DENSO Standard Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $42.35 Regular Price $59.99
    DENSO
  16. Bosch Spark Plug
    4 pc Bosch Double Platinum Spark Plugs for 2013-2017 BMW X3 2.0L L4
    Special Price $43.53 Regular Price $61.99
    Bosch
  17. Champion Spark Plug
    6 pc Champion Double Platinum Spark Plugs for 2011-2012 BMW X3
    Special Price $43.61 Regular Price $61.99
    Champion
  18. Champion Double Platinum Spark Plug
    4 pc Champion Double Platinum Spark Plugs for 2013-2017 BMW X3 2.0L L4
    Special Price $44.66 Regular Price $63.99
    Champion
  19. Champion Spark Plug
    6 pc Champion Double Platinum Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $44.74 Regular Price $63.99
    Champion
  20. E3 Spark Plug
    6 pc E3 Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $45.52 Regular Price $64.99
    E3 Spark Plugs
  21. Autolite Double Platinum Spark Plug
    6 pc Autolite Double Platinum Spark Plug for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $46.20 Regular Price $65.99
    Autolite
  22. Autolite Double Platinum Spark Plug
    6 pc Autolite Double Platinum Spark Plug for 2007-2010 BMW X3 3.0L L6
    Special Price $46.53 Regular Price $65.99
    Autolite
  23. NGK G-Power
    6 pc NGK G-Power Spark Plugs for 2007-2009 BMW X3 3.0L L6
    Special Price $47.71 Regular Price $67.99
    NGK / NTK
  24. DENSO Spark Plug
    6 pc DENSO Standard U-Groove Spark Plugs for 2015-2016 BMW X3 3.0L L6
    Special Price $47.71 Regular Price $67.99
    DENSO
  25. DENSO Spark Plug
    6 pc DENSO Standard U-Groove Spark Plugs for 2007-2012 BMW X3 3.0L L6
    Special Price $47.89 Regular Price $67.99
    DENSO
  26. Champion Platinum Spark Plug
    6 pc Champion Platinum Spark Plugs for 2011-2017 BMW X3 3.0L L6
    Special Price $48.06 Regular Price $68.99
    Champion
  27. Bosch Spark Plug
    4 pc Bosch Double Platinum Spark Plugs for 2018-2020 BMW X3 2.0L L4
    Special Price $48.06 Regular Price $68.99
    Bosch
  28. Autolite Double Platinum Spark Plug
    6 pc Autolite Double Platinum Spark Plug for 2010-2012 BMW X3 3.0L L6
    Special Price $48.37 Regular Price $68.99
    Autolite
    Out of stock
  29. Champion Spark Plug
    6 pc Champion Iridium Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $49.64 Regular Price $70.99
    Champion
  30. Autolite Iridium XP Spark Plug
    6 pc Autolite Iridium XP Spark Plug for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $50.87 Regular Price $72.99
    Autolite
    Out of stock
  31. Autolite Iridium XP Spark Plug
    6 pc Autolite Iridium XP Spark Plug for 2007-2010 BMW X3 3.0L L6
    Special Price $51.19 Regular Price $72.99
    Autolite
    Out of stock
  32. DENSO Spark Plug
    6 pc DENSO Platinum TT Spark Plugs for 2007-2012 BMW X3 3.0L L6
    Special Price $51.68 Regular Price $73.99
    DENSO
  33. NGK Standard
    6 pc NGK Standard Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $52.06 Regular Price $73.99
    NGK / NTK
  34. Champion Iridium Spark Plug
    6 pc Champion Iridium Spark Plugs for 2007-2012 BMW X3 3.0L L6
    Special Price $52.08 Regular Price $73.99
    Champion
  35. Autolite Iridium XP Spark Plug
    6 pc Autolite Iridium XP Spark Plug for 2010-2012 BMW X3 3.0L L6
    Special Price $52.24 Regular Price $74.99
    Autolite
    Out of stock
  36. NGK V-Power
    6 pc NGK V-Power Spark Plugs for 2007-2009 BMW X3 3.0L L6
    Special Price $53.09 Regular Price $75.99
    NGK / NTK
  37. Bosch Spark Plug
    6 pc Bosch Platinum Spark Plugs for 2010-2012 BMW X3 3.0L L6
    Special Price $56.74 Regular Price $80.99
    Bosch
  38. DENSO Spark Plug
    6 pc DENSO Iridium Power Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $57.59 Regular Price $81.99
    DENSO
  39. NGK Laser Platinum
    6 pc NGK Laser Platinum Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $58.02 Regular Price $82.99
    NGK / NTK
  40. Bosch Spark Plug
    6 pc Bosch Platinum+4 Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $62.77 Regular Price $89.99
    Bosch
    Out of stock
  41. DENSO Spark Plug
    6 pc DENSO Iridium TT Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $62.88 Regular Price $89.99
    DENSO
  42. DENSO Spark Plug
    6 pc DENSO Iridium Power Spark Plugs for 2007-2012 BMW X3 3.0L L6
    Special Price $62.88 Regular Price $89.99
    DENSO
  43. DENSO Spark Plug
    6 pc DENSO Iridium TT Spark Plugs for 2007-2012 BMW X3 3.0L L6
    Rating:
    80%
    1  Review
    Special Price $68.17 Regular Price $96.99
    DENSO
  44. Bosch Spark Plug
    6 pc Bosch Double Platinum Spark Plugs for 2018-2019 BMW X3 3.0L L6
    Special Price $68.32 Regular Price $97.99
    Bosch
  45. Champion Double Platinum Spark Plug
    6 pc Champion Double Platinum Spark Plugs for 2011-2017 BMW X3 3.0L L6
    Special Price $68.77 Regular Price $97.99
    Champion
  46. DENSO Spark Plug
    6 pc DENSO Iridium Long Life Spark Plugs for 2007-2012 BMW X3 3.0L L6
    Special Price $68.79 Regular Price $97.99
    DENSO
  47. DENSO Spark Plug
    6 pc DENSO Iridium Power Spark Plugs for 2011-2014 BMW X3 3.0L L6
    Special Price $70.29 Regular Price $99.99
    DENSO
  48. Bosch Spark Plug
    6 pc Bosch Double Platinum Spark Plugs for 2007-2010 BMW X3 3.0L L6
    Special Price $70.81 Regular Price $100.99
    Bosch
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The Sixity Auto Advantage

Finding the right car spark plugs can seem complicated, but our goal is to make it simple. We combine a massive selection of parts from trusted brands with the expert, US-based support you need to make the right choice. With fast shipping and a 100% fitment guarantee, we provide a hassle-free shopping experience that has earned the trust of over a million customers.

Platinum, Iridium, and More

Choosing the right material is key to your engine’s performance and longevity. We carry a massive selection of aftermarket spark plugs in every type, from long-lasting iridium to dependable copper plugs for classic vehicles. Whatever your engine needs, we have the right plug to match its specific requirements, ensuring optimal spark and efficiency.

Expert Support When You Need It

Not sure which plug is right for your vehicle? Our friendly, US-based customer support team is here to help. With deep knowledge of our full catalog, they can guide you to the perfect car spark plugs for your specific make and model. We are committed to helping you buy with confidence and getting your installation done right the first time.

Frequently Asked Questions

Got a question about our automotive spark plugs? Here are a few things people often ask. For anything else, our main FAQ page has you covered.

How do I find the right spark plugs for my car?

Your best bet is our vehicle selector tool. Just plug in your car’s info, and we’ll show you exactly which plugs are guaranteed to work.

Are your aftermarket spark plugs as good as the originals?

Definitely. We only carry parts that are as good or better than the ones that came in your car, but without those dealership prices.

How often should I replace car spark plugs?

That really depends on the type. A standard copper plug is usually good for about 20,000 miles, while a high-end iridium one can last 100,000. Your owner’s manual will have the exact schedule for your engine.

Spark Plug Features

  • Precision ceramic insulators
  • Corrosion-resistant shell with triple high pressure gas seals
  • Screw or snap-on electrical connectors
  • Pre-installed metal compression gaskets
  • Copper-core electrode cooling
  • Application specific heat-range design
  • Improved cold-starting performance
  • Smooth firing at high or low engine RPM
  • Reduced electrode erosion and long service life
  • Enhanced ignition efficiency and fuel economy
  • Superior anti-fouling characteristics
  • Reduced hot-spark firing voltage requirements
  • Maximum engine horsepower and torque
  • Superior throttle-response, acceleration and WOT performance
  • Precision Laser-welded Iridium electrodes - 6X harder than platinum
  • Precision ceramic insulators
  • Corrosion-resistant shell with triple high pressure gas seals
  • Screw or snap-on electrical connectors
  • Pre-installed metal compression gaskets
  • Copper-core electrode cooling
  • Application specific heat-range design
  • Improved cold-starting performance
  • Smooth firing at high or low engine RPM
  • Reduced electrode erosion and long service life
  • Enhanced ignition efficiency and fuel economy
  • Superior anti-fouling characteristics
  • Reduced hot-spark firing voltage requirements
  • Maximum engine horsepower and torque
  • Superior throttle-response, acceleration and WOT performance
  • Precision Laser-welded Iridium electrodes - 6X harder than platinum
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