NGK Iridium IX 2 Spark Plugs

NGK spark plugs and DENSO spark plugs, plus those from Autolite, Bosch, and Champion, help maximize engine power and operating performance ride after ride. We carry thousands of spark plugs for everything from Chevy to Ford, Volkswagen to Toyota, all with a 100% fitment guarantee. Browse popular spark plugs including NGK Iridium, NGK Racing, NGK G-Power, and many more replacement spark plugs. Our top-grade Spark Plugs are the key to igniting your ride. Ensure they’re well protected in the Cylinder Head and properly connected via the Coil Boots when replacing them.

NGK spark plugs and DENSO spark plugs, plus those from Autolite, Bosch, and Champion, help maximize engine power and operating performance ride after ride. We carry thousands of spark plugs for everything from Chevy to Ford, Volkswagen to Toyota, all with a 100% fitment guarantee. Browse popular spark plugs including NGK Iridium, NGK Racing, NGK G-Power, and many more replacement spark plugs. Ensure they’re well protected in the Cylinder Head and properly connected via the Coil Boots when replacing them.

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  1. NGK Iridium IX
    2 pc NGK Iridium IX 2202 DPR8EIX-9 Spark Plugs
    Rating:
    100%
    Special Price $16.93 Regular Price $23.99
  2. NGK Iridium IX
    2 pc NGK Iridium IX 2707 BR9ECMIX Spark Plugs
    Special Price $27.96 Regular Price $39.99
  3. NGK Iridium IX
    2 pc NGK Iridium IX 5044 BR8EIX Spark Plugs
    Special Price $17.29 Regular Price $24.99
  4. NGK Iridium IX
    2 pc NGK Iridium IX 6510 LTR7IX-11 Spark Plugs
    Special Price $17.11 Regular Price $23.99
  5. NGK Iridium IX
    2 pc NGK Iridium IX 2668 BKR8EIX Spark Plugs
    Special Price $17.11 Regular Price $23.99
  6. NGK Iridium IX
    2 pc NGK Iridium IX 3006 BR10ECMIX Spark Plugs
    Special Price $28.70 Regular Price $40.99
  7. NGK Iridium IX
    2 pc NGK Iridium IX 7544 CR7HIX Spark Plugs
    Special Price $16.75 Regular Price $23.99
  8. NGK Iridium IX
    2 pc NGK Iridium IX 7669 CR8HIX Spark Plugs
    Special Price $16.75 Regular Price $23.99
  9. NGK Iridium IX
    2 pc NGK Iridium IX 7274 CR6HIX Spark Plugs
    Special Price $16.75 Regular Price $23.99
  10. NGK Iridium IX
    2 pc NGK Iridium IX 7385 CR7EIX Spark Plugs
    Special Price $16.75 Regular Price $23.99
  11. NGK Iridium IX
    2 pc NGK Iridium IX 9198 CPR7EAIX-9 Spark Plugs
    Special Price $16.75 Regular Price $23.99
  12. NGK Iridium IX
    2 pc NGK Iridium IX 6482 CR10EIX Spark Plugs
    Special Price $16.75 Regular Price $23.99
  13. NGK Iridium IX
    2 pc NGK Iridium IX 3521 CR9EIX Spark Plugs
    Special Price $16.75 Regular Price $23.99
  14. NGK Iridium IX
    2 pc NGK Iridium IX 7401 UR4IX Spark Plugs
    Special Price $16.84 Regular Price $23.99
  15. NGK Iridium IX
    2 pc NGK Iridium IX 7348 UR6IX Spark Plugs
    Special Price $16.84 Regular Price $23.99
  16. NGK Iridium IX
    2 pc NGK Iridium IX 7559 UR45IX Spark Plugs
    Special Price $16.84 Regular Price $23.99
  17. NGK Iridium IX
    2 pc NGK Iridium IX 7588 YR55IX Spark Plugs
    Special Price $16.84 Regular Price $23.99
  18. NGK Iridium IX
    2 pc NGK Iridium IX 372 ZNAR6AIX-11 Spark Plugs
    Special Price $16.84 Regular Price $23.99
  19. NGK Iridium IX
    2 pc NGK Iridium IX 3689 TR6IX Spark Plugs
    Special Price $16.93 Regular Price $23.99
  20. NGK Iridium IX
    2 pc NGK Iridium IX 3690 TR7IX Spark Plugs
    Special Price $16.93 Regular Price $23.99
  21. NGK Iridium IX
    2 pc NGK Iridium IX 7397 TR5IX Spark Plugs
    Special Price $16.93 Regular Price $23.99
  22. NGK Iridium IX
    2 pc NGK Iridium IX 5545 DPR9EIX-9 Spark Plugs
    Special Price $16.93 Regular Price $23.99
  23. NGK Iridium IX
    2 pc NGK Iridium IX 4344 LTR5IX-11 Spark Plugs
    Special Price $17.11 Regular Price $23.99
  24. NGK Iridium IX
    2 pc NGK Iridium IX 2669 BKR9EIX Spark Plugs
    Special Price $17.11 Regular Price $23.99
  25. NGK Iridium IX
    2 pc NGK Iridium IX 5464 BKR5EIX-11 Spark Plugs
    Special Price $17.11 Regular Price $23.99
  26. NGK Iridium IX
    2 pc NGK Iridium IX 6441 ZFR6FIX-11 Spark Plugs
    Special Price $17.11 Regular Price $23.99
  27. NGK Iridium IX
    2 pc NGK Iridium IX 6988 BKR7EIX-11 Spark Plugs
    Special Price $17.11 Regular Price $23.99
  28. NGK Iridium IX
    2 pc NGK Iridium IX 3764 BKR6EIX-11 Spark Plugs
    Special Price $17.11 Regular Price $23.99
  29. NGK Iridium IX
    2 pc NGK Iridium IX 5691 BCPR7EIX-11 Spark Plugs
    Special Price $17.11 Regular Price $23.99
  30. NGK Iridium IX
    2 pc NGK Iridium IX 7001 BR8HIX Spark Plugs
    Special Price $17.20 Regular Price $24.99
  31. NGK Iridium IX
    2 pc NGK Iridium IX 7189 XR4IX Spark Plugs
    Special Price $17.20 Regular Price $24.99
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Whether you are looking for a long-lasting performance spark plug, or one for everyday use, Sixity has the NGK, DENSO, and Champion spark plugs you need, at prices you will not find anywhere else.

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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