Quicksilver 44357Q2 Through Gear Case Flushing Kit

Engine and drive flushing kit with integral garden hose attaching coupler. Durable rubber, stainless steel, and plastic parts resist corrosion for durability and years of efficient service. Fits 20hp Mercury and Mariner and higher 2-stroke outboards, 9.9-15hp 4-stroke Mercury BigFoot outboards, 2005 and newer 8-15hp 4-stroke outboards, all MerCruiser sterndrives (except Bravo One Performance and BlackHawk drives) and Mercury High Performance Torque Master gear cases. Please note: All 2000 and newer V6 outboards and MerCruiser Bravo drives with dual water pick-ups also require Dual Water Pick-Up Flush Seal Kit 881150Q1.