Replace your faulty Sea-Doo ignition coil with Jetunit's premium quality part, ensuring a seamless fit for a wide range of models. Trust in a reliable solution for your GTI, GTS, GTX, HX, SP, SPI, SPX, and XP (720 ONLY). This part also fits select Jet Boat models. The coil is an open box return but remains unused, undamaged, and in its original packaging. The OEM part numbers this replaces are 278000202 and 278000586. If any issues arise, count on our customer service to assist within 24 hours. Don’t miss out on optimizing your jet ski's performance!