Helps ensure proper engine performance, maximize fuel economy, minimize both tailpipe emissions and RFI electronic interference
Coil Housing Engineered to withstand extremes in temperature without cracking
Radio-Frequency Interference (RFI) Suppression minimizes electronic noise
Center electrode platinum tip wears less than a standard spark plug to maintain gap setting
Exclusive thin-wire center electrode and V-trimmed ground electrode creates sharp spark focus and less spark scatter for better engine performance than with a standard plug
