Review on NGK NX05 Premium Spark Plug by Peter Green

Bought these to replace a non NGK kit bought from Pep Boys a few months ago. The non-NGK wires had a two-piece sheath that fell apart after trying to remove and inspect the spark plugs. This lowered half of the trunk with the spark plug in a narrow passage around the spark plug. I had to use very strong glue to tape the boot on and off before I could supply these new NGKs as a replacement. Cars seem to run much better with these NGK cables (along with NGK spark plugs). Idling feels smoother, acceleration is very smooth. The design of these wires appears to be a one-piece shroud design, so I'm hoping I won't have any issues with the shroud coming loose in the spark plug well. Good value for money, good wiring kit, OEM parts, works great on Altima. I will not buy any other cables in the future.