E3 Premium Automotive Spark Plugs Reviews Summary
Ratings Breakdown
Rated 4.4 by 72 people
Pros from Reviews
- Fixed gap benefit
- Smoother idle
- Good product quality
- Improvement in performance
Cons from Reviews
- Engine issues reported
- Loss of power
- Melting plugs
- Misfire codes
Notable Features
Copper Core
14mm Thread Size
6-Pack
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