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Spark Plugs for Jeep Wrangler

Strengthen the capability of your Jeep Wrangler with spark plugs designed for rugged trails and everyday roads alike. Depend on E3 for consistent performance and improved combustion, or trust DENSO for long-lasting ignition excellence. Keep your Wrangler adventure-ready every step of the way.

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  1. NGK Laser Iridium
    6 pc NGK Laser Iridium Spark Plugs for 2012-2017 Jeep Wrangler 3.6L V6
    Special Price $82.20 Regular Price $116.99
    NGK / NTK
  2. NGK Spark Plug
    6 pc NGK Iridium IX Spark Plugs for 2012-2018 Jeep Wrangler 3.6L V6
    Rating:
    100%
    1  Review
    Special Price $56.17 Regular Price $79.99
    NGK / NTK
  3. NGK Spark Plugs
    6 pc NGK Iridium IX Spark Plugs for 2012-2017 Jeep Wrangler 3.6L V6
    Special Price $56.89 Regular Price $80.99
    NGK / NTK
  4. Champion Spark Plug
    6 pc Champion Copper Plus Spark Plugs for 1999-2006 Jeep Wrangler 4.0L L6
    Special Price $23.84 Regular Price $33.99
    Champion
  5. NGK Spark Plug
    6 pc NGK Ruthenium HX Spark Plugs for 2012-2018 Jeep Wrangler 3.6L V6
    Special Price $78.03 Regular Price $110.99
    NGK / NTK
  6. NGK Iridium IX
    4 pc NGK Iridium IX Spark Plugs for 2003-2006 Jeep Wrangler 2.4L L4
    Special Price $38.12 Regular Price $53.99
    NGK / NTK
  7. NGK Spark Plug
    6 pc NGK Laser Iridium Spark Plugs for 2018-2020 Jeep Wrangler 3.6L V6
    Special Price $89.96 Regular Price $128.99
    NGK / NTK
  8. NGK Iridium IX
    6 pc NGK Iridium IX Spark Plugs for 2007-2011 Jeep Wrangler 3.8L V6
    Special Price $56.17 Regular Price $79.99
    NGK / NTK
  9. Champion Spark Plug
    4 pc Champion Copper Plus Spark Plugs for 1987-1998 Jeep Wrangler 2.5L L4
    Special Price $17.38 Regular Price $24.99
    Champion
  10. Champion Spark Plug
    6 pc Champion Copper Plus Spark Plugs for 1991-1998 Jeep Wrangler 4.0L L6
    Special Price $22.31 Regular Price $31.99
    Champion
  11. NGK Laser Iridium
    6 pc NGK Laser Iridium Spark Plugs for 2012-2014 Jeep Wrangler 3.6L V6
    Rating:
    100%
    2  Reviews
    Special Price $84.32 Regular Price $119.99
    NGK / NTK
  12. NGK V-Power
    4 pc NGK V-Power Spark Plugs for 1987-2002 Jeep Wrangler 2.5L L4
    Special Price $18.93 Regular Price $26.99
    NGK / NTK
  13. NGK V-Power
    6 pc NGK V-Power Spark Plugs for 1997-2006 Jeep Wrangler 4.0L L6
    Rating:
    100%
    2  Reviews
    Special Price $30.81 Regular Price $43.99
    NGK / NTK
  14. E3 Spark Plug
    6 pc E3 Spark Plugs for 1987-2006 Jeep Wrangler 4.0L 4.2L L6
    Special Price $46.45 Regular Price $65.99
    E3 Spark Plugs
  15. Champion Iridium Spark Plug
    6 pc Champion Iridium Spark Plugs for 2012-2017 Jeep Wrangler 3.6L V6
    Special Price $53.01 Regular Price $75.99
    Champion
  16. Champion Spark Plug
    6 pc Champion Copper Plus Spark Plugs for 1987-1990 Jeep Wrangler 4.2L L6
    Special Price $23.10 Regular Price $32.99
    Champion
  17. Autolite Copper Core Spark Plug
    6 pc Autolite Copper Core Spark Plugs for 1987-2006 Jeep Wrangler 4.0L 4.2L L6
    Special Price $25.70 Regular Price $36.99
    Autolite
    Out of stock
  18. DENSO Spark Plug
    6 pc DENSO Standard U-Groove Spark Plugs for 1987-2006 Jeep Wrangler 4.0L 4.2L L6
    Special Price $27.87 Regular Price $39.99
    DENSO
  19. Champion Spark Plug
    6 pc Champion Platinum Spark Plugs for 1991-2006 Jeep Wrangler 4.0L L6
    Special Price $30.54 Regular Price $43.99
    Champion
  20. Bosch Spark Plug
    6 pc Bosch Platinum Spark Plugs for 1987-2006 Jeep Wrangler 4.0L 4.2L L6
    Special Price $35.96 Regular Price $50.99
    Bosch
  21. NGK Spark Plug
    6 pc NGK G-Power Spark Plugs for 2012-2018 Jeep Wrangler 3.6L V6
    Special Price $46.75 Regular Price $66.99
    NGK / NTK
  22. Champion Spark Plug
    6 pc Champion Iridium Spark Plugs for 1987-2006 Jeep Wrangler 4.0L 4.2L L6
    Rating:
    100%
    1  Review
    Special Price $55.30 Regular Price $78.99
    Champion
  23. NGK V-Power
    6 pc NGK V-Power Spark Plugs for 1991-1998 Jeep Wrangler 4.0L L6
    Special Price $24.14 Regular Price $33.99
    NGK / NTK
  24. Bosch Spark Plug
    4 pc Bosch Platinum Spark Plugs for 2003-2006 Jeep Wrangler 2.4L L4
    Special Price $26.19 Regular Price $36.99
    Bosch
  25. Autolite Platinum Spark Plug
    6 pc Autolite Platinum Spark Plug for 2007-2011 Jeep Wrangler
    Special Price $29.56 Regular Price $41.99
    Autolite
    Out of stock
  26. Autolite Double Platinum Spark Plug
    4 pc Autolite Double Platinum Spark Plug for 1987-2002 Jeep Wrangler 2.5L L4
    Special Price $33.72 Regular Price $47.99
    Autolite
  27. DENSO Spark Plug
    4 pc DENSO Iridium Power Spark Plugs for 2003-2006 Jeep Wrangler 2.4L L4
    Special Price $46.30 Regular Price $65.99
    DENSO
  28. Autolite Double Platinum Spark Plug
    6 pc Autolite Double Platinum Spark Plug for 1987-2006 Jeep Wrangler 4.0L
    Special Price $46.37 Regular Price $65.99
    Autolite
  29. Bosch Spark Plug
    6 pc Bosch Double Platinum Spark Plugs for 2007-2011 Jeep Wrangler 3.8L V6
    Special Price $48.65 Regular Price $69.99
    Bosch
    Out of stock
  30. Champion Iridium Spark Plug
    6 pc Champion Iridium Spark Plugs for 2007-2011 Jeep Wrangler 3.8L V6
    Special Price $53.49 Regular Price $75.99
    Champion
  31. DENSO Spark Plug
    6 pc DENSO Iridium Power Spark Plugs for 2013-2016 Jeep Wrangler 3.6L V6
    Special Price $68.88 Regular Price $97.99
    DENSO
  32. NGK Laser Platinum
    6 pc NGK Laser Platinum Spark Plugs for 2007-2011 Jeep Wrangler 3.8L V6
    Special Price $72.25 Regular Price $102.99
    NGK / NTK
  33. Champion Spark Plug
    4 pc Champion Copper Plus Spark Plugs for 2003-2006 Jeep Wrangler 2.4L L4
    Special Price $17.91 Regular Price $25.99
    Champion
  34. Champion Spark Plug
    4 pc Champion Copper Plus Spark Plugs for 1999-2002 Jeep Wrangler 2.5L L4
    Special Price $18.03 Regular Price $25.99
    Champion
  35. Autolite Copper Core Spark Plug
    4 pc Autolite Copper Core Spark Plugs for 1987-2002 Jeep Wrangler 2.5L L4
    Special Price $19.88 Regular Price $27.99
    Autolite
  36. DENSO Spark Plug
    4 pc DENSO Standard U-Groove Spark Plugs for 1987-2002 Jeep Wrangler 2.5L L4
    Special Price $21.08 Regular Price $29.99
    DENSO
  37. Champion Spark Plug
    4 pc Champion Platinum Spark Plugs for 2003-2006 Jeep Wrangler 2.4L L4
    Special Price $22.33 Regular Price $31.99
    Champion
  38. Champion Spark Plug
    4 pc Champion Platinum Spark Plugs for 1987-2002 Jeep Wrangler 2.5L L4
    Special Price $22.41 Regular Price $31.99
    Champion
  39. Autolite Platinum Spark Plug
    4 pc Autolite Platinum Spark Plug for 1987-2002 Jeep Wrangler 2.5L L4
    Special Price $22.46 Regular Price $31.99
    Autolite
  40. NGK Spark Plug
    4 pc NGK V-Power Spark Plugs for 1997-2002 Jeep Wrangler 2.5L L4
    Special Price $22.58 Regular Price $31.99
    NGK / NTK
  41. Autolite Platinum Spark Plug
    4 pc Autolite Platinum Spark Plugs for 2003-2006 Jeep Wrangler 2.4L L4
    Special Price $23.03 Regular Price $32.99
    Autolite
    Out of stock
  42. NGK V-Power
    4 pc NGK V-Power Spark Plugs for 2003-2006 Jeep Wrangler 2.4L L4
    Special Price $23.10 Regular Price $32.99
    NGK / NTK
  43. Bosch Spark Plug
    6 pc Bosch Nickel Copper Spark Plugs for 2009-2010 Jeep Wrangler 3.8L V6
    Rating:
    40%
    1  Review
    Special Price $24.86 Regular Price $35.99
    Bosch
  44. Bosch Spark Plug
    4 pc Bosch Platinum Spark Plugs for 1987-2002 Jeep Wrangler 2.5L L4
    Special Price $25.94 Regular Price $36.99
    Bosch
  45. NGK V-Power
    6 pc NGK V-Power Spark Plugs for 1987-1990 Jeep Wrangler 4.2L L6
    Rating:
    80%
    1  Review
    Special Price $27.54 Regular Price $38.99
    NGK / NTK
  46. Autolite Platinum Spark Plug
    6 pc Autolite Platinum Spark Plug for 1987-2006 Jeep Wrangler 4.0L 4.2L L6
    Special Price $29.56 Regular Price $41.99
    Autolite
    Out of stock
  47. Champion Spark Plug
    6 pc Champion Platinum Spark Plugs for 1987-1990 Jeep Wrangler 4.2L L6
    Special Price $30.28 Regular Price $42.99
    Champion
  48. NGK V-Power
    6 pc NGK V-Power Spark Plugs for 2007-2011 Jeep Wrangler 3.8L V6
    Special Price $30.42 Regular Price $42.99
    NGK / NTK
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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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