DENSO Spark Plugs

DENSO spark plugs are the preferred option for dependable and high-performance ignition. Looking for Iridium Power, DENSO Platinum TT, or the innovative Double Platinum plugs? We've got these favorites and more. If you're a DENSO enthusiast, be sure to explore our DENSO wire sets, ignition coils, and O2 sensors. And don't forget, at Sixity Auto, we proudly offer a comprehensive selection of spark plugs from other leading brands such as NGK, Autolite, Bosch, E3, and Champion.

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  1. DENSO Spark Plug
    8 pc DENSO Iridium Power 5347 IKH27 Spark Plugs
    Special Price $88.35 Regular Price $125.99
  2. DENSO Spark Plug
    2 pc DENSO Platinum TT 4504 PK20TT Spark Plugs
    Special Price $8.85 Regular Price $12.99
  3. DENSO Spark Plug
    DENSO Iridium Power 5341 ITV24 Spark Plug
    Special Price $10.45 Regular Price $14.99
  4. DENSO Spark Plug
    6 pc DENSO Iridium Power 5307 IW22 Spark Plugs
    Rating:
    100%
    Special Price $46.99 Regular Price $66.99
  5. DENSO Spark Plug
    4 pc DENSO 3377 SKJ20DR-M11 Spark Plugs
    Special Price $47.08 Regular Price $66.99
  6. DENSO Spark Plug
    4 pc DENSO Spark Plugs for 2010-2015 Toyota Prius 1.8L L4
    Special Price $50.41 Regular Price $71.99
  7. DENSO Spark Plug
    6 pc DENSO Iridium Power 5341 ITV24 Spark Plugs
    Special Price $58.05 Regular Price $82.99
  8. DENSO Spark Plug
    8 pc DENSO Iridium Power 5327 IT22 Spark Plugs
    Special Price $59.78 Regular Price $61.00
  9. DENSO Spark Plug
    6 pc DENSO Iridium Power 5347 IKH27 Spark Plugs
    Special Price $68.86 Regular Price $97.99
  10. DENSO Spark Plug
    8 pc DENSO Iridium Power Spark Plugs for 2010-2014 BMW 750i xDrive 4.4L V8
    Rating:
    80%
    Special Price $76.69 Regular Price $109.99
  11. DENSO Spark Plug
    6 pc DENSO Iridium TT Spark Plugs for 2005-2015 Toyota Tacoma 4.0L V6
    Rating:
    100%
    Special Price $57.69 Regular Price $81.99
  12. DENSO Spark Plug
    4 pc DENSO Iridium Power 5345 IKH22 Spark Plugs
    Special Price $36.32 Regular Price $51.99
  13. DENSO Spark Plug
    8 pc DENSO Spark Plugs for 1992-2000 Lexus SC400 4.0L V8
    Special Price $71.72 Regular Price $101.99
  14. DENSO Spark Plug
    8 pc DENSO Platinum TT 4503 PK16TT Spark Plugs
    Special Price $35.58 Regular Price $50.99
  15. DENSO Spark Plug
    4 pc DENSO 3421 SK20HR11 Spark Plugs
    Special Price $37.23 Regular Price $52.99
  16. DENSO Spark Plug
    6 pc DENSO Iridium TT 4705 IKBH20TT Spark Plugs
    Special Price $67.80 Regular Price $96.99
  17. DENSO Spark Plug
    6 pc DENSO Spark Plugs for 2001-2003 Volkswagen EuroVan 2.8L V6
    Special Price $74.03 Regular Price $75.54
  18. DENSO Spark Plug
    8 pc DENSO 3444 SC20HR11 Spark Plugs
    Special Price $86.11 Regular Price $122.99
  19. DENSO Spark Plug
    8 pc DENSO Iridium TT Spark Plugs for 2015-2017 Lexus RC F 5.0L V8
    Special Price $98.44 Regular Price $140.99
  20. DENSO Spark Plug
    6 pc DENSO Spark Plugs for 2008-2013 Infiniti G37 3.7L V6
    Special Price $109.37 Regular Price $155.99
  21. DENSO Spark Plug
    8 pc DENSO Iridium Racing 5749 IKH01-24 Spark Plugs
    Special Price $248.82 Regular Price $354.99
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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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