This 4pc NGK 58943 Ignition Coil Boot replaces Beck/Arnley Belden CARQUEST Prenco BWD NGK DENSO Prestolite Standard Motor Products 35-7028 SPP71 58943 SPB135 36-2046 146042 SPP71E 702465 175-1035 671-6269 and is perfect for replacement or a performance upgrade.