Brisk Iridium Performance P41 MEX12LIR Spark Plug

P41 MEX12LIR Iridium Performance Spark Plug SPECIFICATIONS: Thread 12mm Reach 26.5mm Hexagon 14mm Seat Gasket Design Iridium Performance Resistor Yes Projected Yes Gap 0.7mm BRISK Iridium Performance Spark Plugs The use of combination of center electrode with Iridium contact and ground electrode from Yttrium alloy with copper core cut to spark plug center decreases demand for voltage, it opens the spark gap into combustion chamber and significantly suppresses flame extinguishing effect at cold starts. In so doing the spark plugs change interval 65,000 miles is maintained. The material used in the spark plug has a major impact on lifetime and functional properties. While precious metals such as Platinum and Iridium are very resistant to wear, but have a considerable demand for high voltage generated by the ignition system. The combination of Iridium center electrode and ground electrodes of special design with Yttrium alloy which is based on Nickel is an ideal solution for maintaining lifetime and spark plug performance improvements. VOLTAGE REQUIREMENT/TOTAL VOLTAGE REQUIREMENT The requirement for power generated by the ignition system is also influenced by the geometric shape of the spark gap. Optimal combination of the spark gap and the reduced demand for form by appropriate choice of electrode material effect synergic on improvement of spark plug performance. Need a spark plugs for your engine but you are unsure of what to get, no problem! Our trained and knowledgeable staff will be able to assist you and find the right product for your application. Please get in touch using one of the options on our 'contact us' page.