Review on 🔥 Champion Copper Plus 570 Spark Plug - Superior Performance and Durability (1-piece) by Dakota Afzalian

These are the correct connectors for my 2005 Hemi Ram. The sticker under the hood confirms this. I have changed the spark plugs several times (about every 30,000) and they work great. No problem. Some people had no problem putting platinum spark plugs in these old Hemis, but many had trouble shutting the engine down. The reason is that the computer reads how much resistance goes through the connector and with some exotic metal connector tips it is higher than it should be and the motor cuts out. Just plug in these inexpensive copper connectors and you don't have to worry. Just change them every 20,000-30,000 miles as recommended by Chrysler. BTW, my sticker on the truck says they should be spaced .045" apart, which is what these plugs are set to from the factory.