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Review on πŸ”₯ Enhance Performance with 4 New NGK IRIDIUM IX Spark Plug LTR6IX-11 # 6509 by Curtis Kincade

Revainrating 5 out of 5

Perfect for 2012 Ford Fiesta NA 1.6L Inline 4

Fits 2012 Ford Fiesta during tuning with 100,000 miles. Extremely easy to install (although this is due to the motor design making them accessible, not the plugs themselves) and performance is at least as good as the original plugs. For a Fiesta, the correct torque is around 11 or 12 ft-lbs, but don't worry about breaking a torque wrench as the German "Gudentight" torque specification will fit almost any spark plug on any engine. Finger tighten and then an additional 1/4 turn.

Pros
  • 100% Genuine NGK Spark Plug by NGK Factory
Cons
  • Other Other