Flush Kit Quick Snap - Sea-Doo Bombardier Personal Watercraft A flush kit should be standard equipment for any water scooter owner. These easy to use kits flush sand and debris from the cooling system and also allow out of water testing. Fits factory flush fitting on models with out rear drain. '89-'97 SP, '91-'96 XP, '92-'00 GTS, '93-'94 SPX, '96-'99 SPX, '96 GTI, '92-'94 GTX (580 engine), '93-'94 SPI, '96 SPI GTX 94-95-SPI 95-SPX 95, we offer this item in color blue and red.