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Spark Plugs for Ford Focus

Enhance your Ford Focus with precision-engineered spark plugs from Bosch, E3, and NGK. These spark plugs bring smoother ignition and improved fuel efficiency to your Focus, whether you're commuting or embarking on longer trips. Trust cutting-edge designs for consistent ignition performance tailored to the needs of the Focus.

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  1. NGK Spark Plug
    4 pc NGK Ruthenium HX Spark Plugs for 2012-2018 Ford Focus 2.0L L4
    Special Price $53.53 Regular Price $75.99
    NGK / NTK
  2. NGK Spark Plug
    4 pc NGK Iridium IX Spark Plugs for 2012-2018 Ford Focus 2.0L 2.3L L4
    Special Price $39.75 Regular Price $56.99
    NGK / NTK
  3. NGK Spark Plug
    4 pc NGK Laser Iridium Spark Plugs for 2013-2018 Ford Focus 2.0L 2.3L L4
    Rating:
    100%
    1  Review
    Special Price $52.20 Regular Price $74.99
    NGK / NTK
  4. NGK Spark Plug
    4 pc NGK Iridium IX Spark Plugs for 2003-2010 Ford Focus 2.0L 2.3L L4
    Special Price $40.43 Regular Price $57.99
    NGK / NTK
  5. NGK V-Power
    4 pc NGK V-Power Spark Plugs for 2011 Ford Focus 2.0L L4
    Special Price $21.15 Regular Price $29.99
    NGK / NTK
  6. NGK G-Power
    4 pc NGK G-Power Spark Plugs for 2003-2010 Ford Focus 2.0L 2.3L L4
    Special Price $24.87 Regular Price $35.99
    NGK / NTK
  7. Bosch Spark Plug
    4 pc Bosch Platinum Spark Plugs for 2003-2004 Ford Focus 2.3L L4
    Special Price $29.71 Regular Price $41.99
    Bosch
  8. Champion Spark Plug
    4 pc Champion Double Platinum Spark Plugs for 2003-2011 Ford Focus 2.0L 2.3L L4
    Special Price $31.79 Regular Price $44.99
    Champion
  9. E3 Spark Plug
    4 pc E3 Spark Plugs for 2002-2004 Ford Focus 2.0L L4
    Special Price $33.08 Regular Price $46.99
    E3 Spark Plugs
  10. E3 Spark Plug
    4 pc E3 Spark Plugs for 2000-2018 Ford Focus 2.0L 2.3L L4
    Special Price $33.32 Regular Price $47.99
    E3 Spark Plugs
  11. NGK G-Power
    4 pc NGK G-Power Spark Plugs for 2000-2004 Ford Focus 2.0L L4
    Special Price $34.22 Regular Price $48.99
    NGK / NTK
  12. Autolite Iridium XP Spark Plug
    4 pc Autolite Iridium XP Spark Plug for 2004-2011 Ford Focus 2.0L 2.3L L4
    Special Price $36.66 Regular Price $51.99
    Autolite
  13. NGK Iridium IX
    4 pc NGK Iridium IX Spark Plugs for 2003-2007 Ford Focus 2.3L L4
    Special Price $39.62 Regular Price $56.99
    NGK / NTK
  14. NGK Iridium IX
    4 pc NGK Iridium IX Spark Plugs for 2012-2017 Ford Focus 2.0L 2.3L L4
    Special Price $39.81 Regular Price $56.99
    NGK / NTK
  15. NGK Spark Plug
    4 pc NGK Laser Iridium Spark Plugs for 2012-2018 Ford Focus 2.0L L4
    Special Price $53.27 Regular Price $75.99
    NGK / NTK
  16. NGK Laser Iridium
    4 pc NGK Laser Iridium Spark Plugs for 2003-2010 Ford Focus 2.0L 2.3L L4
    Special Price $55.81 Regular Price $79.99
    NGK / NTK
  17. Champion Spark Plug
    4 pc Champion Copper Plus Spark Plugs for 2003-2011 Ford Focus 2.0L 2.3L L4
    Special Price $16.93 Regular Price $23.99
    Champion
  18. Champion Copper Plus Spark Plug
    4 pc Champion Copper Plus Spark Plugs for 2004-2007 Ford Focus 2.0L 2.3L L4
    Special Price $17.97 Regular Price $25.99
    Champion
  19. Champion Copper Plus Spark Plug
    4 pc Champion Copper Plus Spark Plugs for 2000-2004 Ford Focus 2.0L L4
    Special Price $18.20 Regular Price $25.99
    Champion
  20. DENSO Spark Plug
    4 pc DENSO Standard U-Groove Spark Plugs for 2008-2010 Ford Focus 2.0L L4
    Special Price $18.81 Regular Price $26.99
    DENSO
  21. NGK V-Power
    4 pc NGK V-Power Spark Plugs for 2003-2010 Ford Focus 2.0L 2.3L L4
    Special Price $18.88 Regular Price $26.99
    NGK / NTK
  22. Autolite Copper Core Spark Plug
    4 pc Autolite Copper Core Spark Plugs for 2003-2004 Ford Focus 2.3L L4
    Special Price $19.77 Regular Price $27.99
    Autolite
  23. NGK V-Power
    4 pc NGK V-Power Spark Plugs for 2005 Ford Focus 2.0L L4
    Special Price $19.80 Regular Price $27.99
    NGK / NTK
  24. Autolite Copper Core Spark Plug
    4 pc Autolite Copper Core Spark Plug for 2004-2011 Ford Focus 2.0L 2.3L L4
    Special Price $20.18 Regular Price $28.99
    Autolite
    Out of stock
  25. NGK V-Power
    4 pc NGK V-Power Spark Plugs for 2000-2004 Ford Focus 2.0L L4
    Special Price $20.21 Regular Price $28.99
    NGK / NTK
  26. Champion Spark Plug
    4 pc Champion Platinum Spark Plugs for 2000-2004 Ford Focus 2.0L L4
    Special Price $22.33 Regular Price $31.99
    Champion
  27. Autolite Platinum Spark Plug
    4 pc Autolite Platinum Spark Plug for 2003-2004 Ford Focus 2.3L L4
    Special Price $22.46 Regular Price $31.99
    Autolite
  28. Champion Spark Plug
    4 pc Champion Platinum Spark Plugs for 2005 Ford Focus 2.0L L4
    Special Price $22.77 Regular Price $32.99
    Champion
  29. Autolite Platinum Spark Plug
    4 pc Autolite Platinum Spark Plug for 2004-2011 Ford Focus 2.0L 2.3L L4
    Special Price $22.81 Regular Price $32.99
    Autolite
    Out of stock
  30. Autolite Platinum Spark Plug
    4 pc Autolite Platinum Spark Plug for 2000-2004 Ford Focus
    Special Price $22.92 Regular Price $32.99
    Autolite
  31. Autolite Platinum Spark Plug
    4 pc Autolite Platinum Spark Plug for 2000-2004 Ford Focus
    Special Price $22.92 Regular Price $32.99
    Autolite
    Out of stock
  32. Champion Platinum Spark Plug
    4 pc Champion Platinum Spark Plugs for 2003-2011 Ford Focus 2.0L 2.3L L4
    Special Price $23.01 Regular Price $32.99
    Champion
  33. NGK G-Power
    4 pc NGK G-Power Spark Plugs for 2000-2004 Ford Focus 2.0L L4
    Special Price $24.87 Regular Price $35.99
    NGK / NTK
  34. NGK G-Power
    4 pc NGK G-Power Spark Plugs for 2005 Ford Focus 2.0L L4
    Special Price $24.87 Regular Price $35.99
    NGK / NTK
  35. Bosch Spark Plug
    4 pc Bosch Platinum Spark Plugs for 2004-2011 Ford Focus 2.0L 2.3L L4
    Special Price $25.04 Regular Price $35.99
    Bosch
  36. NGK G-Power
    4 pc NGK G-Power Spark Plugs for 2011 Ford Focus 2.0L L4
    Special Price $25.38 Regular Price $35.99
    NGK / NTK
  37. E3 Spark Plug
    3 pc E3 Spark Plugs for 2015-2017 Ford Focus 1.0L L3
    Special Price $26.83 Regular Price $37.99
    E3 Spark Plugs
  38. DENSO Spark Plug
    4 pc DENSO Platinum TT Spark Plugs for 2000-2004 Ford Focus 2.0L 2.3L L4
    Special Price $27.34 Regular Price $38.99
    DENSO
  39. DENSO Spark Plug
    4 pc DENSO Platinum TT Spark Plugs for 2000-2011 Ford Focus 2.0L 2.3L L4
    Special Price $27.90 Regular Price $39.99
    DENSO
  40. Champion Double Platinum Spark Plug
    4 pc Champion Double Platinum Spark Plugs for 2000-2004 Ford Focus 2.0L L4
    Special Price $31.83 Regular Price $44.99
    Champion
  41. Champion Spark Plug
    4 pc Champion Double Platinum Spark Plugs for 2004-2007 Ford Focus 2.0L 2.3L L4
    Special Price $32.38 Regular Price $45.99
    Champion
  42. E3 Spark Plug
    4 pc E3 Spark Plugs for 2003-2005 Ford Focus 2.3L L4
    Special Price $32.80 Regular Price $46.99
    E3 Spark Plugs
  43. Autolite Double Platinum Spark Plug
    4 pc Autolite Double Platinum Spark Plug for 2000-2004 Ford Focus
    Special Price $33.04 Regular Price $46.99
    Autolite
  44. Autolite Double Platinum Spark Plug
    4 pc Autolite Double Platinum Spark Plug for 2012-2018 Ford Focus 2.0L L4
    Special Price $33.04 Regular Price $46.99
    Autolite
    Out of stock
  45. Champion Spark Plug
    4 pc Champion Double Platinum Spark Plugs for 2002-2004 Ford Focus 2.0L L4
    Special Price $33.39 Regular Price $47.99
    Champion
  46. E3 Spark Plug
    4 pc E3 Spark Plugs for 2005-2011 Ford Focus 2.0L 2.3L L4
    Special Price $33.47 Regular Price $47.99
    E3 Spark Plugs
  47. Autolite Double Platinum Spark Plug
    4 pc Autolite Double Platinum Spark Plug for 2000-2004 Ford Focus
    Special Price $33.61 Regular Price $47.99
    Autolite
  48. Autolite Double Platinum Spark Plug
    4 pc Autolite Double Platinum Spark Plug for 2002-2004 Ford Focus
    Special Price $33.72 Regular Price $47.99
    Autolite
    Out of stock
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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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