10 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 Standard
    10 pc NGK Standard 3365 CMR6H Spark Plugs
    Special Price $38.83 Regular Price $54.99
  2. NGK V-Power
    10 pc NGK V-Power 5574 BPM8Y SOLID Spark Plugs
    Special Price $27.54 Regular Price $38.99
  3. NGK Standard
    10 pc NGK Standard 6703 BPMR7A SOLID Spark Plugs
    Special Price $26.64 Regular Price $37.99
  4. NGK Standard
    10 pc NGK Standard 6578 BPR4ES SOLID Spark Plugs
    Special Price $31.93 Regular Price $45.99
  5. NGK Standard
    10 pc NGK Standard 7131 BPR6ES Spark Plugs
    Special Price $32.22 Regular Price $34.09
  6. NGK Laser Iridium
    10 pc NGK Laser Iridium 4212 ILFR6G-E Spark Plugs
    Special Price $123.19 Regular Price $175.99
  7. NGK Standard
    10 pc NGK Standard 3066 CMR7H Spark Plugs
    Special Price $38.83 Regular Price $54.99
  8. NGK Standard
    10 pc NGK Standard 6264 CR10E Spark Plugs
    Special Price $58.51 Regular Price $83.99
  9. NGK Standard
    10 pc NGK Standard 6263 CR9E Spark Plugs
    Special Price $58.51 Regular Price $59.71
  10. NGK V-Power
    10 pc NGK V-Power 3346 BR7EF Spark Plugs
    Special Price $31.68 Regular Price $44.99
  11. NGK V-Power
    10 pc NGK V-Power 2238 TR5 Spark Plugs
    Special Price $32.50 Regular Price $45.99
  12. Champion Spark Plug
    10 pc Champion Copper Plus 14 RJ12YC Spark Plugs
    Special Price $32.70 Regular Price $46.99
  13. NGK Standard
    10 pc NGK Standard 3194 BR9ES SOLID Spark Plugs
    Special Price $33.68 Regular Price $47.99
  14. NGK Standard
    10 pc NGK Standard 1098 BR7HS-10 Spark Plugs
    Special Price $34.32 Regular Price $48.99
  15. NGK Standard
    10 pc NGK Standard 6208 LR8B Spark Plugs
    Special Price $39.45 Regular Price $55.99
  16. NGK Iridium IX
    10 pc NGK Iridium IX 2316 DCPR9EIX Spark Plugs
    Special Price $72.84 Regular Price $103.99
  17. NGK Laser Platinum
    10 pc NGK Laser Platinum 4471 LKR8AP Spark Plugs
    Special Price $84.50 Regular Price $120.99
  18. NGK Iridium IX
    10 pc NGK Iridium IX Spark Plugs for 2013-2014 SRT Viper 8.4L V10
    Special Price $85.34 Regular Price $121.99
  19. Champion Spark Plug
    10 pc Champion Iridium 9005 QC10WEP Spark Plugs
    Special Price $90.98 Regular Price $129.99
  20. NGK Standard
    10 pc NGK Standard 5869 ER9EH Spark Plugs
    Special Price $97.83 Regular Price $99.83
  21. Champion Spark Plug
    10 pc Champion Copper Plus 300 N9YC Spark Plugs
    Special Price $32.13 Regular Price $45.99
  22. NGK V-Power
    10 pc NGK V-Power 2438 WR5 Spark Plugs
    Special Price $34.07 Regular Price $48.99
  23. NGK Standard
    10 pc NGK Standard 5422 BR8ES Spark Plugs
    Special Price $34.37 Regular Price $48.99
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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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