NGK Ruthenium HX V-Power Racing 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 Spark Plug
    NGK V-Power Racing 6596 R5671A-11 Spark Plug
    Special Price $4.93 Regular Price $6.99
  2. NGK Spark Plug
    NGK V-Power Racing 4554 R5671A-8 Spark Plug
    Special Price $4.93 Regular Price $6.99
  3. NGK Spark Plug
    2 pc NGK V-Power Racing 5820 R5671A-10 Spark Plugs
    Rating:
    100%
    Special Price $10.85 Regular Price $14.99
  4. NGK Spark Plug
    NGK V-Power Racing 5238 R5671A-9 Spark Plug
    Special Price $4.67 Regular Price $6.99
  5. NGK Spark Plug
    NGK V-Power Racing 5820 R5671A-10 Spark Plug
    Special Price $4.93 Regular Price $6.99
  6. NGK Spark Plug
    8 pc NGK V-Power Racing 7317 R5724-8 Spark Plugs
    Special Price $25.58 Regular Price $36.99
  7. NGK Spark Plug
    NGK V-Power Racing 7942 R5672A-10 Spark Plug
    Special Price $4.67 Regular Price $4.75
  8. NGK Spark Plug
    2 pc NGK V-Power Racing 5238 R5671A-9 Spark Plugs
    Special Price $11.24 Regular Price $15.99
  9. NGK Spark Plug
    NGK V-Power Racing 5034 R5674-7 Spark Plug
    Special Price $4.53 Regular Price $5.99
  10. NGK Spark Plug
    NGK V-Power Racing 3354 R5670-8 Spark Plug
    Special Price $4.98 Regular Price $6.99
  11. NGK Spark Plug
    2 pc NGK V-Power Racing 3442 R5673-9 Spark Plugs
    Special Price $10.96 Regular Price $15.99
  12. NGK Spark Plug
    2 pc NGK V-Power Racing 6596 R5671A-11 Spark Plugs
    Special Price $10.85 Regular Price $14.99
  13. NGK Spark Plug
    4 pc NGK V-Power Racing 7317 R5724-8 Spark Plugs
    Rating:
    100%
    Special Price $12.10 Regular Price $16.99
  14. NGK Spark Plug
    NGK V-Power Racing 3249 R5673-8 Spark Plug
    Special Price $4.53 Regular Price $5.99
  15. NGK Spark Plug
    NGK V-Power Racing 7405 R5672A-9 Spark Plug
    Special Price $4.93 Regular Price $6.99
  16. NGK Spark Plug
    2 pc NGK V-Power Racing 3249 R5673-8 Spark Plugs
    Special Price $10.58 Regular Price $14.99
  17. NGK Spark Plug
    2 pc NGK V-Power Racing 4091 R5671A-7 Spark Plugs
    Rating:
    100%
    Special Price $11.24 Regular Price $15.99
  18. NGK Spark Plug
    8 pc NGK V-Power Racing 5238 R5671A-9 Spark Plugs
    Rating:
    90%
    Special Price $42.34 Regular Price $59.99
  19. NGK Spark Plug
    8 pc NGK V-Power Racing 5820 R5671A-10 Spark Plugs
    Rating:
    100%
    Special Price $41.49 Regular Price $58.99
  20. NGK Spark Plug
    8 pc NGK V-Power Racing 4554 R5671A-8 Spark Plugs
    Special Price $42.34 Regular Price $59.99
  21. NGK Spark Plug
    8 pc NGK V-Power Racing 4091 R5671A-7 Spark Plugs
    Rating:
    100%
    Special Price $42.34 Regular Price $59.99
  22. NGK Spark Plug
    8 pc NGK V-Power Racing 3249 R5673-8 Spark Plugs
    Rating:
    100%
    Special Price $41.53 Regular Price $58.99
  23. NGK Spark Plug
    8 pc NGK V-Power Racing 2891 R5670-7 Spark Plugs
    Special Price $42.61 Regular Price $60.99
  24. NGK Spark Plug
    8 pc NGK Ruthenium HX 96355 LFR5AHX Spark Plugs
    Special Price $84.41 Regular Price $86.13
  25. NGK Spark Plug
    8 pc NGK V-Power Racing 5657 R5674-8 Spark Plugs
    Special Price $41.53 Regular Price $58.99
  26. NGK Spark Plug
    4 pc NGK V-Power Racing 4554 R5671A-8 Spark Plugs
    Special Price $23.85 Regular Price $33.99
  27. NGK Spark Plug
    4 pc NGK V-Power Racing 3249 R5673-8 Spark Plugs
    Special Price $22.67 Regular Price $31.99
  28. NGK Spark Plug
    8 pc NGK V-Power Racing 7405 R5672A-9 Spark Plugs
    Special Price $42.34 Regular Price $59.99
  29. NGK Spark Plug
    8 pc NGK Ruthenium HX Spark Plugs for 2000-2009 Toyota Tundra 4.7L V8
    Rating:
    100%
    Special Price $95.23 Regular Price $135.99
  30. NGK Spark Plug
    6 pc NGK Ruthenium HX Spark Plugs for 2003-2007 Honda Accord 3.0L V6
    Special Price $71.32 Regular Price $101.99
  31. NGK Spark Plug
    16 pc NGK Ruthenium HX Spark Plugs for 2011-2021 Ram 1500 5.7L V8
    Special Price $186.51 Regular Price $265.99
  32. NGK Spark Plug
    6 pc NGK V-Power Racing 4091 R5671A-7 Spark Plugs
    Special Price $33.00 Regular Price $46.99
  33. NGK Spark Plug
    6 pc NGK Ruthenium HX 94567 TR5AHX Spark Plugs
    Special Price $63.92 Regular Price $65.23
  34. NGK Spark Plug
    6 pc NGK Ruthenium HX Spark Plugs for 2004-2006 BMW X3 2.5L 3.0L L6
    Special Price $71.32 Regular Price $101.99
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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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