Click to enlargeFlushmaster Flush Port Quick Connect f/Yamaha Outboards
Manufacturer: FlushmasterPart #: SM-FMQCYSKU: 108580
- Stainless Steel
Add $49.01 more to qualify for free shipping.
Item #: 108580
Category: Flush Kits
● In stock — ships fast from US warehouses
- Ships from US warehouses
- Free shipping on orders over $99
- Secure checkout — your info is protected
- Genuine marine-brand parts, not knockoffs
- 30-day returns
- Marine parts support — we know boats
Description
Flush Port Quick Connect for Yamaha Outboards Stop screwing around. Flush Port Quick Connects for Yamaha 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 Yamaha Outboard with Our Flush Port Quick Connect.
Enhance the performance and longevity of your Yamaha outboard with our Flush Port Quick Connect. Designed to permanently replace the OE connector, our quick connects are crafted from marine-grade materials, ensuring durability and a secure, leak-free connection.
Featuring an extended tip with double O-rings and a corrosion-resistant 316 stainless steel spring. Enjoy the ultimate convenience with our easy-to-install, reliable Flush Port Quick Connect for Yamaha outboards.
Engineered for outboards with a flush port connection from 150 to 425 hp, this solution simplifies the flushing process and ensures optimal engine maintenance every time. Features: Permanent OE replacement for seamless integration Marine-grade construction for maximum durability Leak-free performance with double O-rings 316 stainless steel spring that resists rust and seizing Compatible with Yamaha outboards from 150- 425 hp with flush port connection What's Included?
(2) Female Quick Connects - black (1) Male Quick Connect (Double O-Ring to ensure no leaks) Product Installation: Unthread your Yamaha flush port. Thread in your new Flushmaster female quick connect on the male side.
Take your new Flushmaster male quick-connect piece and thread it into the female side of the Yamaha flush port. Attach the second Flushmaster female quick connect to the end of your water supply.
Compatible With: Yamaha Outboard Engines 150 - 425 hp (with a flush port) NOT Compatible with: Any 2024 or 2025 engines that are 115 hp or smaller Yamaha Outboards 50 - 115 hp or 450 hp Upgrade to the best in outboard maintenance with the Flush Port Quick Connect for Yamaha to
Specifications
| Brand | Flushmaster |
|---|---|
| Part Number | SM-FMQCY |
| EverTide SKU | 108580 |
| UPC | 860011567905 |
| Material | Stainless Steel |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
Compare similar products
 |  |  |  | |
|---|---|---|---|---|
| Material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
Complete your setup
Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Flushmaster productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Engine Parts & Service — frequently asked
- How often should I replace my raw-water impeller?
- A common recommendation is once a year or per your engine maker’s interval, and sooner if you see cracks, set, or missing vanes. The impeller is a wear item, and a failure causes rapid overheating — so many boaters also carry a spare aboard for on-water repairs.
- How do I find the right parts for my engine?
- Marine engine parts are specific to make, model, and year (and sometimes serial number). Match the part to your exact engine specs rather than by appearance — a close-but-wrong impeller, filter, or anode may not fit or may fail. Have your engine details handy when ordering.
- What are anodes (zincs) and when do I replace them?
- Sacrificial anodes corrode in place of the more important metal in your engine and drive, protecting against galvanic corrosion. Inspect them regularly and replace when roughly half consumed. Use the right material for your water — zinc for salt, aluminum for brackish, magnesium for fresh.
Customer reviews
No reviews yet — this product.
Fast shipping
Ships from US warehouses — free over $99
The right part
Marine-grade parts matched to your boat
Real support
Questions? We know boats — call or email