Review on 🔥 NGK Laser Iridium DILFR5A11 Spark Plug for Enhanced Engine Performance by Cody Johnson

Bought 12 pieces - came in 3 separate shipments. When we received them it was alarming that some of the plugs weren't even in the box and without a protective cardboard sleeve. Most of them came in boxes that appeared to have been previously opened. Only 5 out of 12 had the "new" sticker. I use these plugs very carefully 1. Not sure if they have not been used before. 2. Even if they have not been used before, there is no guarantee that they have not been damaged in transit (not in a box and without a protective cover). Very disappointed with the quality of how this product has arrived.