Review on 🔥 NGK 3403 G-Power Platinum Alloy Spark Plug TR55GP - Set of 8, Brand New by Jun Alves

I've been using NGK spark plugs for years. I've used them in every possible random machine over the years and never had any problems. I took this set for 06 F150 4.6. The previous owner couldn't seem to decide which plugs he needed and installed 4 different types. All old candles had different gaps and ages. Of course that made a big difference. The pre-gap on each plug was nearly accurate for 7 plugs. One of them only needed minimal adjustment and was actually fine. I added some antiseptic. Not because I was scared of getting rid of them after 5 years, but simply because I like making random tools and matte silver finishes.