1 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.

Click to Learn MoreClick to Learn More
Select Your Vehicle

Filter By Part Details
View as Grid List

Items 193-239 of 1673

Set Ascending Direction
  1. NGK Iridium IX
    NGK Iridium IX 3520 BR8ECMIX Spark Plug
    Special Price $13.66 Regular Price $19.99
  2. NGK Laser Iridium
    NGK Laser Iridium 6043 ILZKAR7A10 Spark Plug
    Special Price $13.69 Regular Price $19.99
  3. NGK Laser Iridium
    NGK Laser Iridium 93188 LMAR9AI-10 Spark Plug
    Rating:
    100%
    Special Price $14.36 Regular Price $20.99
  4. Champion Spark Plug
    Champion Double Platinum 7989 Spark Plug
    Special Price $16.50 Regular Price $23.99
  5. DENSO Spark Plug
    DENSO 3484 FK16HR-A8 Spark Plug
    Special Price $18.16 Regular Price $25.99
  6. Autolite Iridium XP Spark Plug
    Autolite Iridium XP XP985 Spark Plug
    Special Price $6.81 Regular Price $9.99
  7. NGK Iridium IX
    NGK Iridium IX 6619 LFR6AIX-11 Spark Plug
    Special Price $8.17 Regular Price $11.99
  8. DENSO Spark Plug
    DENSO Platinum Long Life 3128 PK20R11 Spark Plug
    Special Price $7.03 Regular Price $9.99
  9. NGK Iridium IX
    NGK Iridium IX 8196 DCPR6EIX Spark Plug
    Special Price $7.99 Regular Price $10.99
  10. NGK Laser Iridium
    NGK Laser Iridium 5477 KR8AI Spark Plug
    Special Price $9.06 Regular Price $12.99
  11. DENSO Spark Plug
    DENSO Iridium Power 5311 IK24 Spark Plug
    Special Price $9.46 Regular Price $13.99
  12. NGK Standard
    NGK Standard 3630 B10EG Spark Plug
    Special Price $3.90 Regular Price $5.99
  13. NGK Standard
    NGK Standard 5847 LKR7B-9 Spark Plug
    Special Price $5.80 Regular Price $7.99
  14. Champion Spark Plug
    Champion Iridium 9901 RE10WYPB5 Spark Plug
    Special Price $6.79 Regular Price $9.99
  15. NGK Iridium IX
    NGK Iridium IX 5687 BR9HIX Spark Plug
    Special Price $7.84 Regular Price $10.99
  16. NGK Laser Platinum
    NGK Laser Platinum 3199 BKR6EQUP Spark Plug
    Special Price $8.23 Regular Price $11.99
  17. NGK Standard
    NGK Standard 3133 BPZ8HS-10 Spark Plug
    Special Price $8.46 Regular Price $11.99
  18. NGK Standard
    NGK Standard 4908 LMAR7A-9 Spark Plug
    Special Price $8.70 Regular Price $11.99
  19. NGK Laser Platinum
    NGK Laser Platinum 4302 BKR5EKPB-11 Spark Plug
    Special Price $9.33 Regular Price $12.99
  20. NGK Laser Iridium
    NGK Laser Iridium 7692 MR8AI9 Spark Plug
    Special Price $9.37 Regular Price $12.99
  21. DENSO Spark Plug
    DENSO Iridium TT 4704 IKH20TT Spark Plug
    Special Price $9.46 Regular Price $13.99
  22. NGK Laser Platinum
    NGK Laser Platinum 7415 DCPR8EKP Spark Plug
    Special Price $11.81 Regular Price $16.99
  23. NGK Laser Platinum
    NGK Laser Platinum 4363 PZFR5F-11 Spark Plug
    Special Price $12.55 Regular Price $17.99
  24. NGK Laser Iridium
    NGK Laser Iridium 94290 ILZKR8A Spark Plug
    Special Price $13.19 Regular Price $18.99
  25. NGK Laser Iridium
    NGK Laser Iridium 7658 IFR6J11 Spark Plug
    Special Price $13.28 Regular Price $18.99
  26. NGK Laser Iridium
    NGK Laser Iridium 98376 DILFR5A-11D Spark Plug
    Special Price $18.60 Regular Price $26.99
  27. NGK Laser Iridium
    NGK Laser Iridium 6176 DILFR6D11 Spark Plug
    Special Price $19.15 Regular Price $26.99
  28. NGK Laser Iridium
    NGK Laser Iridium 7505 SILFR6C11 Spark Plug
    Special Price $19.15 Regular Price $26.99
  29. DENSO Spark Plug
    DENSO 3457 FXE24HR11 Spark Plug
    Special Price $19.57 Regular Price $27.99
  30. NGK Standard
    NGK Standard 7788 BPR9ES Spark Plug
    Special Price $2.65 Regular Price $3.99
  31. NGK Iridium IX
    NGK Iridium IX 6664 BR7EIX Spark Plug
    Special Price $8.22 Regular Price $11.99
  32. NGK Racing
    NGK Racing 4076 R6254K-105 Spark Plug
    Special Price $8.62 Regular Price $11.99
  33. NGK Laser Platinum
    NGK Laser Platinum 6737 PZFR5Q-11 Spark Plug
    Special Price $10.94 Regular Price $15.99
  34. NGK Laser Iridium
    NGK Laser Iridium 5581 ILTR5C11 Spark Plug
    Special Price $9.31 Regular Price $12.99
Page
per page

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
© 2022 Sixity, Inc. Part of Proximity Group, an American-owned and operated online retailer. All Rights Reserved.