So everyone who has a newer model Mercury mine being a 2021 200 hp knows what a hassle it was getting that stupid piece out of the engine to get to the flush out hose. Then getting it back in was a bigger challenge uggh!! This piece fits in that hole perfect now just pop off cap push the hose on it and your done. The hastle I used to have to go through seriously kept me from flushing motor many nights well that's over now. Well worth the money so I highly recommend it.
Mercury® Outboard Quick Connect Installation
Guide For Mercury® Installation
1. Remove the original OEM plug from the engine cowling.
2. Unscrew the OEM plug from the 3/4" female hose receptacle.
3. Separate the OEM plug from the lanyard by rotating it in a counterclockwise rotation until free.
4. Fit the Flush-M™ Mercury® to the lanyard and the ¾" female hose receptacle.
(For all V8 engines - install the included 90° Elbow)
5. Install the Flush-M™ Mercury® back into the engine cowling, securing it in place with a ¼ turn in a clockwise rotation.
NOTE : Remove the engine cowling to ensure there are no leaks or hose kinks upon initial flushing.
Video For 90° Elbow Installation - V8 Engines
Suzuki® Outboard Quick Connect Installation
Guide For Suzuki® Installation
1. Remove the original OEM plug from the engine cowling.
2. Remove the cap from the Flush-M™ by twisting counter clockwise ¼ turn and pull outward.
3. Install the Flush-M™ into the cowling by rotating it in a clockwise direction until firm, using a 5/8ths wrench for added leverage if necessary.
NOTE : Do not over-tighten.
Yamaha® Outboard Quick Connect Installation
Guide For Yamaha® Installation
1. Separate the OEM Yamaha flush port from its base by unscrewing in a counter-clockwise direction until free.
2. Securely screw the black male quick connect into the Yamaha flush port and the black female quick release onto the Yamaha base.
3. Connect the 2 newly installed ends into one another.