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Champion Spark Plugs REA9WYPB4 Iridium Review

3

·

Very good

Revainrating 4 out of 5  
Rating 
4.0
🧯 Ignition Parts, 🛠️ Replacement Parts

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Details

BrandChampion
Core MaterialIridium
Top Material TypeMetal

Description of Champion Spark Plugs REA9WYPB4 Iridium

Champion Iridium - Maximum Performance. Premium Spark Plug. Iridium center electrode delivers maximum life. Fine-wire center electrode and V-trimmed for greater ignitability. V-trimmed ground electrode promotes sharper spark focus. Maintains stable operating temperature under all engine loads.

Reviews

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

Type of review

Revainrating 3 out of 5

Worst Spark Plugs for Automotive use

My analysis of this product showed that these spark plugs are the worst that I've ever used in my car. They constantly misfire and don't generate enough spark. It feels like my engine is running on half power. I had to constantly replace them and they are not worth the money.

Pros
  • None
Cons
  • Poor quality, constantly misfire.

Revainrating 5 out of 5

Amazingly cheap

Perfect replacement for my 2007 150,000 mile Nissan Altima, they are worth the price. It is sold individually so make sure you buy 4.

Pros
  • Best in niche
Cons
  • Lots of stuff

Revainrating 5 out of 5

My Nissan Frontier showed a noticeable increase in performance

I installed Champs. About 1 month ago @ 113,000 miles and my Nissan Frontier 2.5 LP/Up puts a smile back on my face. There are now far fewer downshifts when going up steep hills. I immediately noticed an increase in power and an increase in fuel consumption. Don't listen to "shops" that only fit NGK spark plugs. They charged me 4x what I paid ($80) for my 4 champions ($20) plus 3.5 hours of workshop labor ($400 total). I have used Champion spark plugs in my muscle cars and everyday drivers for…

Pros
  • Several competitors
Cons
  • Interchangeable