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767 Review
50 Karma

Review on Motorcraft SP440 Suppressor Spark Plug by Justin Castro

Revainrating 5 out of 5

Best Price Ignition Parts

Best Price. Use 4.0L as an upgrade. Worked great. Projected further into the cylinders, then removed the candles. So much so that I asked if the ones I pulled out were correct or new. They did EXCELLENT work. MPG is running and my truck is running great now.

Pros
  • Spare Parts
Cons
  • Wrinkled Packing