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Denso Iridium Power Plugs One Step Colder IKH22 ( Part Number:DEN 5345-IKH22-GRP)

Denso Iridium Power Plugs One Step Colder IKH22 - Subaru EJ25 Turbo Models (inc. 2004+ STI / 2006-2014 WRX)

MODEL # DEN 5345-IKH22-GRP
Manufacturer Part # 5345-IKH22-GRP

$39.00

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Description

DENSOs Iridium Long Life plug is fast becoming the standard for today’s high-tech engines. The properties of DENSOs patented Iridium alloy have broken through the spark plug technology barrier. Employing a revolutionary new 360 laser welding process, DENSO has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, DENSOs patented Iridium alloy is six times harder and eight times stronger than conventional platinum and can handle temperatures in excess of 4,000F.
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Specifications


Brand: Denso
Heat Range: 22
Plug Gap: .032
Stock Number: 5345

Mfgr. Warranty: 1 year or 12,000 miles
Condition: New Product
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Denso one step colder spark plugs
purosinaloa328089 2 years ago
Very good price for a very good product.
Comment

  • Q: Plugs  Mharris85 2 months ago

    Answer

    I run mostly e70 and am about 120 hp over stock but with the ethonal is running colder plugs as important or less recomeded due to the detonation resistance


    • A: I'd recommend checking with your tuner to see what they recommend, but you'd likely still see a small benefit from the step colder plugs if you're running that much power over stock.


      Marcus E. 1 month ago
  • Q: spark plugs   AkWRX 3 years ago

    Answer

    i have a 08 wrx sedan with sf cobb intake invidia downpipe invidia n1 exhaust cobb accessport running stage 2+ 93 on cobb.. do u recommend me putting in theses spark plugs or ?


    • A: Stock heat range spark plugs are recommended for your setup, and colder plugs are recommended once you reach about 100whp over stock.


      Zach G. 3 years ago
  • Q: spark plugs  scoots08STi 4 years ago

    Answer

    I have 08 sti cobb sf intake invidia catted dp invidia q300 catback, grimmspeed aos, cobb bpv invidia uppipe. would you recommend these or staying with stock heat?


    • A: I recommend sticking with the stock heat range plugs. The rule of thumb is for every 100 HP over stock, you want to run a one step colder plug.


      Sterling W. 4 years ago
  • Q: spark plugs  glownthdrkninja 4 years ago

    Answer

    I have a 09 wrx stage 2. Do I have to gap these spark plugs? If so to what size?


    • A: These plugs are gapped at .032 from Denso, but it is always a good idea to double check the gap before installation.


      Zach G. 4 years ago
  • Q: spark plugs  yan_2544575 5 years ago

    Answer

    i have 2011 wrx with 365 hp wich sparks plug a you recommended for that


    • A: One step colder may be beneficial for your setup, but we recommend consulting your tuner for that information because in some cases stock heat range can still be optimal for that power.


      Nick S. 5 years ago
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