






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Mexico.
๐ค Flush smarter, not harderโstay on deck and in control!
The Flexzilla Marine Twin Outboard Flush Kit is a 6-piece, lightweight, and compact solution designed for quick and easy flushing of twin outboard motors. Featuring flexible SwivelGrip hoses, a dual on/off Y-splitter, and leak-free quick-connect adapters with an automatic flow-stop coupler, this kit saves time and effort by allowing flushing directly from onboard or trailer without hassle. Engineered with durable polymer materials and backed by a limited lifetime hose warranty, itโs the ultimate upgrade for fresh water boat maintenance.







| 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 |
J**S
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.
A**I
Great design
Makes engine flushing easier and faster without getting wet. I bought 3 so far....makes a great gift
M**L
motor flush
soft and flexible, easy to use, time saver washing motors out able to do both at same time
J**C
Works Great
This is a durable product that works exactly as it should. The quick connects have also been very durable. I went through about three sets of the chain store connectors before I found Flexzilla. They all had metal springs that would rust and fail. These don't have any metal part. I've been using them for over three years at this point. My friend just got a boat and I'm buying him one to congratulate him.
I**E
Seems well designed
Works well, is really light. The length of the hoses to the individual engines is just a out right.
T**M
Nice setup and exceptional quality
This is a very nice twin hose setup - unfortunately my dock water pressure is not sufficient to supply enough water to a twin Yamaha jet on an FSH 255 setup - I get an overheat warning while flushing. The hoses and fittings are high quality and the setup is outstanding - I'm very disappointed it didn't work for me!
A**R
Absolute Junk
Didnโt even last a year. Probably used it a dozen time and today started leaking and when I tried to hand tighten it, the threaded part on the Y snapped off. Donโt waste your money. When it worked, it was great, but it should last longer. Disappointing!
S**E
Motor flush wye
Fitting at the supply side of the wye blows apart easily with 50 psi water pressure.
M**.
Parts missing-unusable
The order is missing several key parts rendering the flush kit unusable. So far despite emails it has not been resolved!
O**M
ูุตู ุงูู ูุชุฌ ูู ุง ูู ู ุนุฑูุถ ู ู ุชุงุฒ
A++
Trustpilot
1 month ago
1 month ago