Denso Iridium Long Life Spark Plugs are manufactured with copper glass seal bonds the center electrode and insulator together for a gas-tight seal. These are manufactured to meet and even exceed original equipment part specifications that guarantee exact fit and function with improved durability.
- 5-rib design keeps away from flashover and at the same time minimizing voltage failure
- Made with heavy duty insulator that offers unmatched dielectric strength and thermal conductivity under severe temperatures
- Platinum center electrode employs platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
- Platinum ground electrode resists gas and electrical erosion and corrosion that extends service intervals to 60,000 miles
- Patented iridium alloy which is 6 times harder and 8 times stronger than conventional platinum that makes it capable of handling temperatures in excess of 4,000 degrees Fahrenheit
Description
Denso Iridium Long Life Spark Plugs are manufactured with copper glass seal bonds the center electrode and insulator together for a gas-tight seal. These are manufactured to meet and even exceed original equipment part specifications that guarantee exact fit and function with improved durability.
- 5-rib design keeps away from flashover and at the same time minimizing voltage failure
- Made with heavy duty insulator that offers unmatched dielectric strength and thermal conducti
