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Finland, Helsinki
1 Level
41 Review
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Review on Autolite 45 4PK Copper Resistor Spark by Jayme Stanton

Revainrating 5 out of 5

Reliable Spark for My Ride!

As an automotive enthusiast, I was in search of reliable ignition parts for my ride. After testing various products, I determined that Autolite 45 4PK Copper Resistor Spark undoubtedly stood out. The spark plugs delivered reliable performance, making my engine start-up a dream. The copper construction and resistor feature helped eliminate engine misfires and improved fuel efficiency. The only downside is that they require slightly more maintenance than other spark plugs, but the performance they offer is worth it!

Pros
  • Provides reliable ignition and extended electrode life thanks to the copper core and resistor.
Cons
  • Not ideal for high performance or modified engines because the spark plugs have a lower heat range than other options on the market.