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Denso IXEH20ETT Iridium Spark Plug Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
🧯 Ignition Parts, 🛠️ Replacement Parts

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Description of Denso IXEH20ETT Iridium Spark Plug

Denso # 4710. 0.4mm Iridium Center Electrode. 0.7mm Platinum Ground Electrode. Larger spark translates to more power and superior fuel economy. 0.4 mm iridium center electrode: world's smallest diameter that maximizes firing potential. 0.7 mm needle tip ground electrode: promotes higher spark energy and less heat quenching. DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode. DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode.

Reviews

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

Type of review

Revainrating 5 out of 5

Reliable and Durable Spark Plug!

Based on my experience, this spark plug has significantly improved my car's performance. It brought back the lost power and fuel efficiency, making my driving experience smoother and more enjoyable. The durability of the spark plug is also impressive. The only downside is that it's slightly pricier than other spark plugs in the market.

Pros
  • Improved engine performance due to the advanced iridium material
Cons
  • Higher cost compared to traditional spark plugs

Revainrating 5 out of 5

THE BEST SPARK PLUGS! Ignition Parts

They were the perfect replacement for my 2014 Altima 2.5SV. The old plugs were Denso, had 150,000 miles on them and looked great when I took them off! They're expensive, but they're worth it.

Pros
  • Big spark means more power and excellent fuel economy
Cons
  • Sad Equipment

Revainrating 4 out of 5

My car works like new. It was necessary to adjust the gaps of the spark plugs.

These spark plugs are a quality, accurate replacement for the factory spark plugs I removed that were still working fine after 90,000 miles. Car service schedule recommended replacement. You must also read the spark gap specification user manual. If you search online, recommendations may vary. You need a gap adjustment tool (which I had to buy) as they weren't to the right specs. Changing spark plugs is something I don't do every day, so I expected some extra work. That's the only reason I…

Pros
  • 0.7mm Platinum Ground Electrode
Cons
  • Safety