Features & Benefits

Since vehicles with direct ignition systems were first introduced in 1988, an ever-increasing number of new cars and trucks are being manufactured using Coil-On-Plug (COP) technology for ignition systems. Since 2007, more than 70 percent of all new vehicle production utilized Coil-On-Plug technology, and today more than 30% of all vehicles on the road use Coil-On-Plug. These complex engines require ignition components that deliver maximum spark, provide long life and meet or exceed original manufacturer specifications. AutoZone Duralast Coil-On-Plug insulators are a cost-effective solution to replace insulators that fail due to normal wear and tear or are damaged during tune-ups. They are designed specifically for the replacement of Coil-On-Plug insulators in domestic and imported automobiles and trucks.

• Performance of product meets or exceeds original equipment specifications
• OE design provides an exact fit for your application
• Silicone seal for protection from extreme in-head temperatures
• Cost-effective tune-up solution for today s advanced engine technology