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Madison Dickinson photo
France, Paris
1 Level
713 Review
52 Karma

Review on Autolite 255 4PK Copper Non Resistor Spark by Madison Dickinson

Revainrating 5 out of 5

Superb Spark Plug Upgrade

This Autolite spark plug is hands down the best upgrade I've made to my VEHICLE... As a result of using this product, I found that my engine runs smoother with quicker throttle response. The installation was quick and easy saving me time and money. The copper material is of high quality, providing better heat transfer and longer life. The only downside is the lack of a built-in resistor, but this is easily resolved by purchasing an external resistor..

Pros
  • Reliable ignition
Cons
  • May experience increased wear and tear on engine components over time