SKU: 88895878272

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

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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

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4.5 ★★★★★
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Product Reviews
D
Verified Purchase
Danyelle
Houston, US
★★★★★ 4
Fun with a late blooming omega
Format: Kindle
I like this book. The story is fun, cute, and sexy. There's just a little drama, some excellent, steamy scenes, and a fairly good relationship building storyline. I especially like how all the main characters are a bit older than the usual 20 somethings I tend to see in this kind of book. Having said that, I wish there were more descriptions of the places, as well as the food in the fancy restaurant. I enjoyed the cocktails at the club, so I missed that kind of detail when Gray took Madison on a dinner date. I also wish there had been more interaction between Lucas and Madison, and Lucas and Rian. It felt a bit lopsided, with a focus on Rian, Madison, and Gray. I wish it had been proofread - there are a lot of typos, but nothing too distracting.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2022
J
Verified Purchase
Jennifer G
Whiting, US
★★★★★ 3
Madison Deserved Better
Format: Kindle
Madison was a beta...except she wasn't any longer. She was a late presenting Omega. And she was struggling. She was tall and thin, not tiny and curvy. She was opinionated. She was everything an Omega was not. After suffering through her first heat, her friends took her to Ardor, a club where Omegas came to safely find Alphas. She's not expecting much but then she connects with a sexy beta. And when she meets his Alphas, they set her body on fire. Maybe, she's found her no-strings-attached heat pack. Maybe, she's found something more. I could not connect with the characters in this book, so their story never resonated with me. And there was no love story; there was sex. Grey made it clear from the beginning that he had a true love and it was his beta boy, Rian. He went so far as to reassure Rian “Say the word, I’ll never touch her again. Lucas can put the babies in her. I only need you, beta boy”. So, Madison was there for babies, no emotions needed. Nice. No, thank you. I want the Omega to be the center of their world, not an incubator. Lucas and Rian weren't any better. After her heat, they let her leave. Not one of them made her feel valued. No one gave her a reason to stay or even offered a cuddle. And the sex didn't even come across as mind-blowing. Madison deserved better.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2025
O
Verified Purchase
Oregon BookWorm
Natrona Heights, US
★★★★★ 5
No breakup, very sweet, instalove
Format: Kindle
Omegaverse and doesn't disappoint! Sweet guys, newly Omega FMC. The boyfriends are boyfriends. What's not to love? No angst, no breakup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2025
F
Verified Purchase
ForTheLOVEofBooks
Lexington, US
★★★★★ 4
Pretty Darn Good
Format: Kindle
So I’ve been on a omega kick and this definitely hit the spot. Madison was frustrating at times with how she acted towards Lucas, Gray, and Rian. It was like she said towards the end, she didn’t believe she deserved nice things. It would have been nice to hear from her best friends again. They kind of were there in the beginning and the gone except for mention of text messages received from them. I feel like her friends would have been great help in encouraging Madison to go with the pack and never give Brent another chance because he was toxic. I loved Rian. His personality was awesome. His humor. His ability to make Madison comfortable whenever she was feeling overwhelmed. And the fact he fell for her and she fell for him first. They are cute together. I do feel like Lucas was the odd man out though. Like Lucas didn’t develop as much of a relationship with Madison. I would have really liked to see more development in the relationship between them. It was also the same with him and Rian. There is really no relationship displayed. Most of the relationship being displayed is between Rian and Gray. Nevertheless, I loved reading about the dynamic that came to fruition during the entirety of this story. Madison finally got her happiness. And Brent finally got punched in the face. Everyone got exactly what they deserve.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2022
E
Verified Purchase
ediebegonia
Cuba, US
★★★★★ 3
Pack's Promise was okay but not great
Format: Kindle
Pack's Promise was okay but not great. I won't recommend it to anyone that I know. PRO: * Very likable characters * Lots of steamy scenes that are written very well * The spelling and grammar are good * The punctuation is good with the exception of using hyphens instead of commas. Lots of hyphens. Lots and lots of hyphens. CON: * Almost no interactions with any characters outside of Madison and the pack * Nearly no plot. They meet, get together for a heat, agree to make it permanent, done * Quite a few typos such as extraneous words, missing words and words out of order THINGS TO KNOW: * More steamy scenes than storytelling * A lot of MM & MMM, some MFMM during heat
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2023

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