--- product_id: 398602443 title: "Marine Twin Outboard Flush Kit, 6-Piece 5/8\" 3/4\" - 11 1/2 GHT - HFZGSK01" brand: "flexzilla" price: "€ 107.11" currency: EUR in_stock: true reviews_count: 10 url: https://www.desertcart.gr/products/398602443-marine-twin-outboard-flush-kit-6-piece-5-8-3 store_origin: GR region: Greece --- # Leak-free quick-connect flow-stop SwivelGrip for effortless connections Saves time with onboard flushing Marine Twin Outboard Flush Kit, 6-Piece 5/8" 3/4" - 11 1/2 GHT - HFZGSK01 **Brand:** flexzilla **Price:** € 107.11 **Availability:** ✅ In Stock ## Summary > 🚤 Flush smarter, not harder—keep your twin outboards pristine without missing a wave! ## Quick Answers - **What is this?** Marine Twin Outboard Flush Kit, 6-Piece 5/8" 3/4" - 11 1/2 GHT - HFZGSK01 by flexzilla - **How much does it cost?** € 107.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/398602443-marine-twin-outboard-flush-kit-6-piece-5-8-3) ## Best For - flexzilla enthusiasts ## Why This Product - Trusted flexzilla brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay Onboard, Save Time:** Flush your engines without stepping off the boat or trailer—maximize your boating time and minimize hassle. - • **All-in-One Marine Ready Kit:** Includes dual on/off Y-splitter, quick-connect spray nozzle, and plugs—everything you need in one compact, lightweight package. - • **Effortless Twin Motor Flushing:** SwivelGrip hoses with large ergonomic grips make connecting to your outboards a breeze—no more fumbling or leaks. - • **Leak-Free Quick-Connect System:** Automatic flow-stop coupler prevents unwanted sprays when connecting or disconnecting—clean and efficient every time. - • **Durable ZillaGreen Polymer Build:** Flexible hybrid polymer hoses resist kinks and wear, built to last with a limited lifetime warranty on hoses. ## Overview The Flexzilla Marine Twin Outboard Flush Kit is a 6-piece, polymer-based flushing system designed for twin outboard motors. Featuring SwivelGrip hoses with large ergonomic grips, a dual on/off Y-splitter, and quick-connect flow-stop couplers, it enables fast, leak-free flushing without leaving your boat. Lightweight and compact, this ZillaGreen kit saves time and effort while protecting your engines, backed by a limited lifetime hose warranty. ## Description Never leave your boat after turning on the water! This convenient and time saving Flexzilla Marine Flush Kit allows you to flush twin outboard motors without the hassle of getting on and off the boat before turning on the water. The 6-piece kit features SwivelGrip water hose engineered with flexible hybrid polymer material, a large grip, leak-free connections, dual on/off y-splitter, and quick-connect adapters. The automatic quick-connect flow-stop coupler prevents the user from being sprayed when connecting and disconnecting. Plus, the quick-connect nozzle allows you use the main hose to wash down your boat. The kit is lightweight, compact and easy to store on board any boat. Review: Amazing product! Not even West Marine carries this bad boy. - Great product. Only caveat is that the ports need to be open to snap on the sprayer and two-hose flusher due to the water pressure. No biggie, this is a great time save and high quality product. Review: Great design - Makes engine flushing easier and faster without getting wet. I bought 3 so far....makes a great gift ## Features - SwivelGrip Water Hose - Ends make connections fast and easy. A large grip lets you use the power of your entire hand to make tight connection to your outboard motor easy - Convenient and Time Saving Kit - No more hassle of getting on and off the boat before turning on the water - For use on board or while the boat is on the trailer - Flush Kit Includes: (2) 3 ft. Flexzilla SwivelGrip Water Hoses, (1) Dual On/Off Y-Splitter, (1) Quick-Connect Flow-Stop Coupler - Female, (1) Quick-Connect Water Hose Plug - Male, and (1) Quick-Connect Spray Nozzle - Color: ZillaGreen ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LMNZPTB | | Best Sellers Rank | #143,765 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #78 in Boat Engine Motor Flushers | | Brand | Flexzilla | | Brand Name | Flexzilla | | Color | ZillaGreen | | Customer Reviews | 4.3 out of 5 stars 155 Reviews | | Engine Type | 2 Stroke, 4 Stroke | | Fuel Type | Gasoline | | Item Type Name | Twin Outboard Flush Kit | | Item Weight | 6.08 ounces | | Manufacturer | Flexzilla Pro | | Manufacturer Part Number | HFZGSK01 | | Manufacturer Warranty Description | Limited Lifetime Hose, 1 Year Accessory | | Material | Polymer | | Material Type | Polymer | | Model Number | HFZGSK01 | | Mounting Type | Flush | | Operation Mode | Manual | | Recommended Uses For Product | For Fresh Water | | UPC | 092329510018 | | Unit Count | 52.8 Ounce | ## Product Details - **Brand:** Flexzilla - **Color:** ZillaGreen - **Engine Type:** 2 Stroke, 4 Stroke - **Item Weight:** 0.38 Pounds - **Material:** Polymer ## Images ![Marine Twin Outboard Flush Kit, 6-Piece 5/8" 3/4" - 11 1/2 GHT - HFZGSK01 - Image 1](https://m.media-amazon.com/images/I/51BUmmbTKUL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing product! Not even West Marine carries this bad boy. *by J***S on May 21, 2024* Great product. Only caveat is that the ports need to be open to snap on the sprayer and two-hose flusher due to the water pressure. No biggie, this is a great time save and high quality product. ### ⭐⭐⭐⭐⭐ Great design *by A***I on January 5, 2026* Makes engine flushing easier and faster without getting wet. I bought 3 so far....makes a great gift ### ⭐⭐⭐⭐⭐ motor flush *by M***L on August 20, 2025* soft and flexible, easy to use, time saver washing motors out able to do both at same time ## Frequently Bought Together - Flexzilla Marine Twin Outboard Flush Kit, 6-Piece 5/8" 3/4" - 11 1/2 GHT - HFZGSK01 - Outboard Quick Connect Flush Kit for Mercury, Suzuki, Yamaha & Honda Boat Engines - Marine Flush Adapter with Cowling Gasket Seal & Red Hose - UV Stable & Durable Glass Filled Nylon Material - STAR BRITE Salt Off Concentrate - Salt Remover Wash & Marine Engine Flush - 1 GAL (093900N) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/398602443-marine-twin-outboard-flush-kit-6-piece-5-8-3](https://www.desertcart.gr/products/398602443-marine-twin-outboard-flush-kit-6-piece-5-8-3) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-13*