Flush Port Quick Connect for Mercury

Stop screwing around. Flush Port Quick Connects for Mercury outboards provide a simple, secure solution for efficient engine flushing. Designed as a permanent replacement for the OEM flush port, they ensure leak-free performance and easy installation.

Upgrade Your Mercury Outboard with Our Flush Port Quick Connect

Enhance the performance and longevity of your Mercury outboard with our Flush Port Quick Connect. Designed to permanently replace the OE flush port, our quick connects are crafted from marine-grade materials, ensuring durability and a secure, leak-free connection. Featuring a secured locking cap and a corrosion-resistant 316 stainless steel spring.

Enjoy the ultimate convenience with our easy-to-install, reliable Flush Port Quick Connect for Mercury outboards. This solution simplifies the flushing process and ensures optimal engine maintenance every time.

Key Features:

• Permanent OE replacement for seamless integration
• Marine-grade construction for maximum durability
• Leak-free performance with secured locking cap
• 316 stainless steel spring that resists rust and seizing
• Compatible with Four Stroke Mercury outboards with a flush port from 75hp to 500hp

Upgrade to the best in outboard maintenance with the Flush Port Quick Connect for Mercury today!

NOTE: The opening in the top of the Mercury Quick Connect cap serves as an indicator of check valve failure and is required by the OEM

Comes with

• (1) Mercury Male Quick Connect
• (1) Female Hose Quick Connect (Black)
• (1) 90-degree Elbow (goes inside the cowling to ensure no kinks are in the Mercury flush hose; use if necessary)
• (1) Wrench for Tightening
• (1) Stainless Steel Hose Clamp

Installation

1. Remove the OEM Mercury flush port plug.
2. Unscrew the Mercury OEM plug from the 3/4" female hose outlet.
3. Remove the lanyard from the engine hose.
4. Thread in your new Flushmaster Flush Port Quick Connect to the flush port.
5. Reinstall the Flushmaster Flush Port Quick Connect into the engine cowling.
6. Give it a 1/4" turn clockwise to lock it in place.

Helpful Tip: Remove the cowling and inspect the flush hose for any kinks. If a kink exists, replace the Mercury 3/4" female hose outlet with the provided elbow. Orient the elbow inside the cowling to ensure no kinks are in the Mercury flush hose. (To help insert the 90-degree elbow, lube the barb or use a heat gun on the flush hose.)