Bosch's specially formulated Pyranit ceramic is a specially formulated high shock insulator with three distinct benefits. 1) Superior resistance to deposits within the combustion chamber which reduces bridging. 2) Enhanced heat transfer capability which quickly removes the heat from the center electrode out to the metal shell and on to the engine head. 3) Prevents core nose tracking and misfires due to current leakage from the center electrode to the metal shell.
sparkplugs.com™
P.O. Box 772
Sun City, CA 92586
Toll Free: 888-800-9629
Out of U.S. call 951-672-8501
