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NGK 6546 DCPR8EIX Iridium Spark Review

6

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🧯 Ignition Parts, 🛠️ Replacement Parts

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img 1 attached to NGK 6546 DCPR8EIX Iridium Spark
img 2 attached to NGK 6546 DCPR8EIX Iridium Spark

Details

BrandNGK
Core MaterialIridium
Top Material TypeMetal

Description of NGK 6546 DCPR8EIX Iridium Spark

Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect. Increase visibility during heavy rain, snow, fog and night time driving. It has corrugated ribs that prevent flash over and cold rolled threads to inhibit damage to the cylinder head.

Reviews

Global ratings 6
  • 5
    6
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Great spark plug over spark plugs

I used to use NGK and always liked them. I use them on my 2019 Can-Am Maverick track and they do the job perfectly. I recommend!

Pros
  • shines
Cons
  • Some little things

Revainrating 5 out of 5

Buy these corks! fits ignition parts

I put this on my HD VROD Night Special rod. The difference to HD OEM is very clear. Bike cruises are awesome! You will not be disappointed!

Pros
  • Nice packaging
Cons
  • No paint required

Revainrating 5 out of 5

New spark plugs for Ducati

I decided to fit new spark plugs on the 2008 Ducati Hypermotard 1100 and it was a direct replacement. happy with the spark on my test drive! You can't go wrong with NGK.

Pros
  • are clear even for the old ones
Cons
  • Not bad but...

Revainrating 5 out of 5

wow horse! - Spark Plugs

It doesn't stand for 2009 R1200GSA but it's not. I replaced the stock spark plugs (NGK DCPR8EKC) with these iridium spark plugs and not only did the bike idle like a purring kitten, but wow! He takes off like a racehorse! I didn't measure them, but I checked the sensor. I didn't notice any difference in fuel consumption or engine temperature. For GSA use a 16mm - 5/8 inch thin wall sleeve, preferably magnetized or with a rubber bushing. One year in use (low mileage driver) and still clean.

Pros
  • Absolutely amazing!
Cons
  • I don't really like it, it's ok

Revainrating 5 out of 5

BMW rider approved. He doesn't say much.

Installed in my 2007 BMW R1200R. A set of four spark plugs is clearly needed as there are four spark plugs on a bike. After installation, initial start-up and a short drive the next day, they seem to work well. I would even say that everything started easier than usual. Not sure how quieter as the engine already seemed quiet at 32,000 miles. I would recommend them and buy them again in 15-20k miles to replace them. Whether he calls for it or not.

Pros
  • Availability
Cons
  • Quality

Revainrating 5 out of 5

NGK candles. a step above the rest!

I installed a set of these end caps on my 2014 HD Iron 883 and day and night the bike revved up. When I removed the standard plugs they didn't meet the clearance specification. Candles NGK Iridium were already supplied with gaps. I have found that after installing these plugs the bike starts easier, seems to run cooler (less lean) and goes through the rev range more easily. Will buy another set if they need replacing would definitely recommend to other Sportster drivers. .

Pros
  • Large selection
Cons
  • So so