SKU: 88895878272

Outboard Motor Quick Connect Flush Kit – Fits Mercury, Yamaha, Suzuki Outboards (Replaces 18411, 50-18411)

Sale price$19.34 Regular price$21.49
Save 10%

Pay in installments of $5.37 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Outboard Motor Quick Connect Flush Kit – Fits Mercury, Yamaha, Suzuki Outboards (Replaces 18411, 50-18411)Outboard Motor Quick Connect Flush Kit Fits Mercury, Yamaha, Suzuki Outboards This quick connect flush kit is designed for flushing outboard engines. It is compatible with a wide range of Mercury, Mariner, Yamaha, and Suzuki outboards equipped with a screw in flushing port. This part is a direct replacement for Seachoice 50 18411, XCWT Outboard Engine Quick Connect Flush Kit, and JLM MARINE Outboard Flush Kit. Installation Method: Installs as a screw

Outboard Motor Quick Connect Flush Kit – Fits Mercury, Yamaha, Suzuki Outboards

This quick connect flush kit is designed for flushing outboard engines. It is compatible with a wide range of Mercury, Mariner, Yamaha, and Suzuki outboards equipped with a screw-in flushing port.

This part is a direct replacement for Seachoice 50-18411, XCWT Outboard Engine Quick Connect Flush Kit, and JLM MARINE Outboard Flush Kit.

  • Installation Method: Installs as a screw-in replacement for the engine's flushing port plug.
  • Connection Type: Features a quick connect fitting compatible with standard garden hoses.
  • Included Components: The kit includes both the male slide valve and the female quick connect adapter.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Brand Part Number
Seachoice 50-18411
Mercury 22-888958001
XCWT Outboard Engine Quick Connect Flush Kit
JLM MARINE Outboard Flush Kit

Compatible Engine Models

Confirm your engine model/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial/model: Mercury Serial Number Guide. You can also review exploded diagrams to verify part numbers: Mercury Parts Diagrams & Catalog.

Confirm your engine model/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial/model: Yamaha Serial Number Guide. You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog.

Confirm your engine model/year in the table below. For Suzuki owners, You can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

Mercury/Mariner Compatibility

Brand Models Rated HP Stroke OEM Part No. Notes
Mercury Verado, Pro XS, FourStroke, SeaPro 75-500 HP 4-Stroke 22-888958001 For engines with flushing port

Yamaha Compatibility

Brand Models Rated HP Stroke Notes
Yamaha Offshore, VMax SHO & XTO Offshore 8-425 HP 4-Stroke Excluding 115HP models

Suzuki Compatibility

Brand Models Rated HP Stroke Notes
Suzuki 4-Stroke Engines 8-350 HP 4-Stroke For engines with flushing port

Technical Specifications

Specification Value
Product Type Outboard Engine Flush Kit
Installation Screw-in replacement for engine flushing port plug
Connection Quick Connect, Garden Hose Compatible
Housing Material Acrylonitrile Butadiene Styrene (ABS)
Housing Color Gray
Dimensions 61 × 38 × 36 mm (2.4 × 2.32 × 1.42 inches) [package dimensions]
Weight 0.05 kg (1.13 ounces)
Connector Type Nipple, Quick Connect
Thread Size 1 inch NPT
Exterior Finish Milled
Warranty 1 Year Manufacturer

Package Contents

  • 1 x Outboard Engine Quick Connect Flush Kit (includes slide valve and quick connect)

Installation Guide

The quick connect flush kit replaces the outboard flushing port plug and can be left on the engine permanently, ensuring it's always ready for flushing. This allows for a fast and secure connection to a garden hose, simplifying the process of flushing salt, sand, and silt from the engine's cooling system.

  1. Step 1: Remove the existing plug from your outboard's flushing port.
  2. Step 2: Screw in the male nipple valve from the kit until it is snug. Do not overtighten.
  3. Step 3: Attach the female quick-connect coupler to your garden hose, then connect it to the engine valve to begin flushing.

Troubleshooting & FAQ

Q: How do I know if this flush kit will fit my outboard engine?
A: This kit is designed for Mercury, Yamaha, and Suzuki outboards with a threaded flushing port. Please check our compatibility tables for your specific model and horsepower range. The male adapter has a 1-inch NPT thread size, which you can measure on your engine's port to confirm fitment.

Q: Can I leave this connected to my engine permanently?
A: Yes, absolutely. The kit is designed to replace your engine's original flushing port plug and can remain installed full-time, making it ready for flushing after every use without needing tools.

Q: Some reviews mention the connection leaks under pressure. How can I prevent this?
A: To prevent leaks, ensure the male valve is securely screwed into the flushing port and that the quick-connect coupler is fully seated. For a more secure seal at the engine port, you can apply a small amount of thread seal tape (Teflon tape) to the male threads before installation.

Q: What is the material of this kit compared to an OEM part?
A: This kit is manufactured from high-strength Acrylonitrile Butadiene Styrene (ABS) plastic. This material is chosen for its excellent durability and resistance to corrosion in saltwater and freshwater marine environments, offering performance comparable to OEM components.

Q: OEM vs. Aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

  • Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
  • This product is an aftermarket replacement part and is not an OEM component.
  • Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

  • Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
  • Fast Global Shipping: Free delivery worldwide in 5–15 days.
  • Direct from Manufacturer: Competitive pricing without compromising quality.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88895878272

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
shiffllett
Los Angeles, US
★★★★★ 4
Quit working after 30 days
Color: Black
This can opener worked fine for the first couple of weeks. It stopped working several days ago and even though I had recharged it, it would not turn on. I thought I would give it another try before I threw it away since I was past the refund period so I could not return it. I made 100% sure that it was plugged in securely and it did charge and worked today. Make sure that it is plugged in securely when charging. Hopefully it will continue to work and if not I will update my review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
K
Verified Purchase
Kindle Customerjlv
Battle Creek, US
★★★★★ 5
Used almost daily.
Color: Black
This electric can opener you set and forget. It works on various sizes and types of cans. The size makes it easy to store.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
M
Verified Purchase
MMR
Massapequa, US
★★★★★ 5
USB Rechargeable Electric Can Opener
Color: Black
Item review update! Disregard my first review since then I realized that I didn't have the usb cable pushed in far enough for a connection which stopped the item from charging and that's why it stopped working. Item works as described, clean cut, easy to use and really worth the cost. I definitely recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Very Easy to Use, no stress on your hands
Color: Black
I am 76 and my hands don’t grip the way they used to. Too hard using a manual can opener. This one definitely fits the bill, plus I like the rechargeable feature!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
E
Verified Purchase
Erica Ross
Phoenix, US
★★★★★ 1
The most worthless item I've purchased
Color: Black
I bought this can opener February 13th I think and I used it 2 weeks ago and is now broken won't open up anything so my review for this is the worst piece of crap can opener I've ever purchased so now I guess I got to go back to the manual hand one the Old faithful!!!! Do not I mean do not purchase it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026

recommand products