Click to enlargeT-H Marine Quick Flush™ Outboard Flush Fitting Kit f/Mercury & Yamaha Outboards
Manufacturer: T-H Marine SuppliesPart #: QF-2K-DPSKU: 81509
Add $68.01 more to qualify for free shipping.
Item #: 81509
Category: Accessories
● 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
Quick Flush™ Outboard Flush Fitting Kit for Mercury & Yamaha Outboards Provides a quick and easy way to flush any outboard equipped with a flushing port. No more removing the plug and twisting the hoses to flush.
Replace the plug with the Quick Flush™ and snap the hose on and off. Normal operating water pressure keeps the valve sealed when using the engine.
Features: Makes flushing outboard quick and easy Unique previously patented slide valve replaces the outboard flushing port plug The O-ring seal closes off the port when operating the engine Quick connect on hose snaps onto valve for flushing No plug to remove and no difficulty turning of hose into the port Takes the hassle out of flushing your outboard Fits all outboards equipped with a flushing port Kit consists of slide valve, hose quick connector, and washer
California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications
| Brand | T-H Marine Supplies |
|---|---|
| Part Number | QF-2K-DP |
| EverTide SKU | 81509 |
| UPC | 733572010626 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
Compare similar products
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.
T-H Marine Supplies productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Winterizing — frequently asked
- What antifreeze should I use to winterize my boat?
- Use non-toxic marine (propylene glycol) antifreeze rated to a temperature safely below the coldest you expect. Do not use automotive ethylene glycol antifreeze in systems that touch potable water or discharge overboard — it’s toxic. Match the concentration to your climate and system.
- Why do I need to fog my engine for winter?
- Fogging oil coats the cylinders and internal metal surfaces so they don’t corrode while the engine sits unused for months. Combined with fresh oil, stabilized fuel, and proper antifreeze, it protects the engine from the moisture and acids that cause off-season damage.
- Is shrink wrap better than a cover for winter storage?
- Both work if done right. Shrink wrap gives a tight, weatherproof seal that’s great for outdoor storage but is single-season. A quality reusable cover is more economical over time. Either way, use support structure to shed water and add vents to prevent mildew.
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




