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πŸ”₯ Laser Iridium Spark Plug NGK IZFR6K13 Review

3

Β·

Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.7
🧯 Ignition Parts, πŸ› οΈ Replacement Parts

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Details

BrandNGK
Core MaterialIridium
Top Material TypeMetal

Description of πŸ”₯ Laser Iridium Spark Plug NGK IZFR6K13

Laser welded iridium center electrode tip ensures high durability and greater spark. Platinum disc welded to backside of ground electrode provides long life. Longer insulator nose prevents fouling, corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage. Faster starts and quicker acceleration. Better fuel economy and lower emissions, trivalent metal plating for superior anti-corrosion and anti-seizing.

Reviews

Global ratings 3
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    2
  • 4
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  • 3
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  • 2
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  • 1
    1

Type of review

Revainrating 1 out of 5

Good spark plugs and cheaper than Honda

Seems to help. The spark plugs were replaced with a 2008 Honda Fit Sport. I assume they should be high speed if I don't know what they are made of. You should read the posts about whether or not you should apply an anti-seize to the strands - holy guacamole - no matter what. Pseudoscience, I applied a light dab of anti-seize and tightened to factory specs. Never got off. FWIW I replaced them while I was there and replaced the coils with a Beck/Arnleys kit - 170k miles. I also had to adjust the…

Pros
  • Platinum washer welded to back of ground electrode ensures long life
Cons
  • Not reliable

Revainrating 5 out of 5

Frustrated with spark plugs and wires

I bought these spark plugs (4) in May 2018. I've ridden it less than 20,000km. My original spark plugs (also NGK Iridium plugs) ran 150,000 miles and after 20,000 looked a lot better than these. A few months ago I noticed a stuttering under load and at high speed (50-60 mph) on my 2008 Honda Fit. I never thought the candles were bad. All the spark plugs were so worn it was amazing how the engine ran. I also had new Hitachi coils. I've just bought new NGK spark plugs (same part number) from…

Pros
  • Better fuel economy and emission reduction, trivalent metal coating for superior corrosion and anti-lockup protection
Cons
  • Some issues

Revainrating 5 out of 5

OEM for 2007 Honda Fit Sport

For the past few months I have had problems with my 2007 Honda Fit Sport stalling at idle. With no support from the local dealer, I turned to the internet after they rebuffed me that my car was fine. After researching Fitfreak.net (a forum for Honda Fit owners of all generations) I got answers to all my questions. It seems that 2007/2008 Honda Fit models have issues where the ignition coils fail faster than normal wear and tear. Within minutes I ordered the following items: 1. Four NGK (6774)…

Pros
  • Extended insulator nose to prevent fouling, scalloped ribs on insulator to prevent burn out and triple gasket to prevent leakage of products of combustion
Cons
  • Fits