Quicksilver Flushing Attachment 44357Q2

Will allow for running at idle speeds.Fits Mercury/Mariner 20 hp. and higher outboards, 9.9/15 hp. FourStroke (323cc) Bigfoot outboards, all Model Year 2005 and Newer 8/9.9 hp. Four Stroke outboards, 15 hp. FourStroke (351cc) outboards, all MerCruiser Sterndrives (except Bravo One Perf. & Blackhawk) and MHP Torque Master gearcases.

Note: 2000 and newer V-6 outboards and MerCruiser Bravo drives with dual water  pick-up also require Dual Water Pick-Up Flush Seal Kit p/n 881150Q 1.