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Australia, Canberra
1 Level
67 Review
0 Karma

Review on NGK 6637 Spark Plug by Patrick Clough

Revainrating 4 out of 5

Great Spark Performance!

My analysis of this ignition part showed that it provides superior spark performance, resulting in better acceleration and fuel efficiency. The installation process was also quick and easy.

Pros
  • Improved performance and easy installation.
Cons
  • Only suitable for specific vehicle models.