Review on 🔥 High Performance Autolite Iridium XP Spark Plug, XP5325 (1 Pack) for Efficient Automotive Replacement by Chris Meers

These iridium cored spark plugs offer the best value for money. The key to a good spark plug is the materials used to transmit the electrical signal. Iridium is the best and most durable. That's why they say they last 100,000 miles. I'm a fan of Autolite so I use their Iridium plugs as they usually have the best price. However, it is fair to say that any iridium core spark plug will work great if made by a reputable spark plug manufacturer. this. Champion, Autolite, AC, NGK, Denso.