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πŸ”₯ champion iridium 9404 spark plug: high performance single plug (1-piece carton) logo

πŸ”₯ Champion Iridium 9404 Spark Plug: High Performance Single Plug (1-piece Carton) Review

3

Β·

Average

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

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Details

BrandChampion
Core MaterialIridium
Top Material TypeMetal

Description of πŸ”₯ Champion Iridium 9404 Spark Plug: High Performance Single Plug (1-piece Carton)

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. Champion iridium spark plugs feature a fine wire iridium center electrode that is laser-locked to the center electrode. The fine-wire center electrode and platinum V-trimmed ground electrode produce the sharpest spark focus; This provides the greatest engine performance regardless of the engine type or ignition system. Exclusive heat-active alloy allows the electrodes to reach optimal temperature quickly and maintain stable operating temperature under all engine loads.

Reviews

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

Type of review

Revainrating 2 out of 5

Useless Spark, Skip it!

According to my experience, this spark plug was a waste of money. It didn't improve my car's performance at all. In fact, it seemed to make it worse.

Pros
  • None
Cons
  • Made my car run worse

Revainrating 5 out of 5

Best *BANG* for your money!

Iridium spark plug technology offers the best performance over traditional designs in my opinion. I use them in all my cars.

Pros
  • Fine wire center electrode with V finish for better flammability
Cons
  • No

Revainrating 5 out of 5

Extremely happy

Definitely worth the money I have tuned my 99 gmc Yukon 5.7 and no more misfires even before changing the wires, great spark plugs, used Bosh before and won't be going back

Pros
  • Iridium center electrode ensures maximum life
Cons
  • Legacy model