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Spain, Madrid
1 Level
730 Review
28 Karma

Review on Bosch 8118 Double Platinum Longer by Jeff Robeson

Revainrating 5 out of 5

Double Platinum is ideal for low spark ignition systems.

If you have a non-sparking ignition system (one coil per two cylinders) consider using double platinum spark plugs for longer life. Lifetime 60,000 miles +.

Pros
  • Fine wire platinum firing pin for better ignition and performance
Cons
  • Upgradeable