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Giovanni Glenn photo
United Kingdom, Belfast
1 Level
698 Review
44 Karma

Review on NGK DPR5EA 9 Standard Spark Plug by Giovanni Glenn

Revainrating 5 out of 5

Quality Spark Plugs

I use these Plus spark plugs in my Yamaha High Thrust 60 outboard. I have NEVER had any problems. These plugs are great and I have complete confidence in them with my boat and outboard. I have never had to fill in gaps and have never found them defective or soiled in any way.

Pros
  • High quality aluminosilicate ceramic insulator for superior strength and heat transfer
Cons
  • Spark Plug