

Hero image 0 of Camco 65501 DIY Boat Winterizer - Easy to Use Gravity Flow System for Inboard/Outboard Engines, 0 of 20
Camco 65501 DIY Boat Winterizer - Easy to Use Gravity Flow System for Inboard/Outboard Engines
Key item features
- Effortless Winterization: Winterizes inboard/outboard engines directly on the trailer, offering simplicity and convenience for seasonal preparation.
- Gravity System: Utilizes a gravity flow system for efficient and quick engine servicing.
- Required Components: Needs only antifreeze and a flusher (not included) to operate effectively.
- Comprehensive Kit: Includes an antifreeze tank with an on/off valve, a ball valve, and a clear hose.
- User-Friendly Instructions: Comes with simple, step-by-step instructions, making it accessible for all users.
- Engine Protection: Flushes and prepares the engine for winter storage, helping to maintain its condition.
Generated by AI
Specs
- Boat accessory typeWinterizer
- FeaturesLED Lighting
- Materialmetal
- SizeOne Size
Reviews summary
Pros
- : Simple setup and operation are characteristic of this product.
Cons
- : Takes time to present antifreeze in the motor.
Generated by AI
Current price is USDNow $60.52
You save $8.08
was $68.60$68.60
You save$8.08
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Tue, Feb 3
|Sold and shipped by TranadaCo
4.335078534031414 stars out of 5, based on 191 seller reviews(4.3)191 seller reviews
Free 30-day returns
More seller options (3)
Starting from $62.25
Similar items you might like
Based on what customers bought
Star brite Marine Do-It-Yourself Winterizing Kit $64.99 $32.50/ea
$6499current price $64.99$32.50/eaStar brite Marine Do-It-Yourself Winterizing Kit
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysCamco 65501 Do It Yourself Boat Winterizer $58.25 Was $74.31
Now$5825current price Now $58.25, Was $74.31$74.31Camco 65501 Do It Yourself Boat Winterizer
Shipping, arrives in 3+ daysMARINE CITY Universal Motor Flusher Engine Ear Muffs, Round Cup, Easy Installation, Durable and Strong, Outboard Garden Hose Connection, Perfect for Ships, Yachts, Marines, and Boats $23.50
Sponsored$2350current price $23.50MARINE CITY Universal Motor Flusher Engine Ear Muffs, Round Cup, Easy Installation, Durable and Strong, Outboard Garden Hose Connection, Perfect for Ships, Yachts, Marines, and Boats
43.8 out of 5 Stars. 4 reviewsShipping, arrives in 3+ daysBoat Winterizing Kit for Antifreeze 5 Gallon Tank with Hose and Adapters $59.99
$5999current price $59.99Boat Winterizing Kit for Antifreeze 5 Gallon Tank with Hose and Adapters
Shipping, arrives in 3+ daysCamco Anode Rod .50" Dia 4.5" L MAGNSM $28.17
$2817current price $28.17Camco Anode Rod .50" Dia 4.5" L MAGNSM
Shipping, arrives in 3+ daysCamco 25553 RV Curved Ball Level - 2 Pack $12.25 Was $19.75
Now$1225current price Now $12.25, Was $19.75$19.75+$7.99 shippingCamco 25553 RV Curved Ball Level - 2 Pack
Shipping, arrives in 3+ daysCamco Boat Battery Cable 47452 | Red 4 Gauge 48 Inch $35.19
$3519current price $35.19Camco Boat Battery Cable 47452 | Red 4 Gauge 48 Inch
Shipping, arrives in 3+ daysCamco Marine/Boat Cover Support Kit | Features a Telescoping Support System & an Adjustable Height from 30" to 50" (41970) $66.60
$6660current price $66.60Camco Marine/Boat Cover Support Kit | Features a Telescoping Support System & an Adjustable Height from 30" to 50" (41970)
74.7 out of 5 Stars. 7 reviewsShipping, arrives in 3+ days3PK Camco Bullseye Level For RV $18.25
$1825current price $18.25+$7.99 shipping3PK Camco Bullseye Level For RV
Shipping, arrives in 3+ days64E-43821-09-00, 64E-43821-00-00, Replacement Metal, Boat Parts, Cylinder End Screw, Fits for 1997-2017up Outboard Parts $48.99
$4899current price $48.9964E-43821-09-00, 64E-43821-00-00, Replacement Metal, Boat Parts, Cylinder End Screw, Fits for 1997-2017up Outboard Parts
Shipping, arrives in 3+ daysFor Motor Support Transom Saver 3-Ram Trim/Tilt Boat Glow Steer Stop Outboard $44.12
$4412current price $44.12For Motor Support Transom Saver 3-Ram Trim/Tilt Boat Glow Steer Stop Outboard
Shipping, arrives in 3+ daysD - I - Y Boat Winterizer Engine Flushing System $61.00
$6100current price $61.00D - I - Y Boat Winterizer Engine Flushing System
Shipping, arrives in 3+ daysRV Trailer Parts Dustproof Anti-aging Dustproof Lockable Gravity Water Inlet RV Accessories ,Rv Camper Accessories $34.23
2 optionsAvailable in additional 2 options$3423current price $34.23RV Trailer Parts Dustproof Anti-aging Dustproof Lockable Gravity Water Inlet RV Accessories ,Rv Camper Accessories
Shipping, arrives in 3+ daysRollbacks & More Transom Saver Support and Trailer Motor Lock Boat Parts for Tilt System Outboard Motors $21.60 Was $27.56
Now$2160current price Now $21.60, Was $27.56$27.56Rollbacks & More Transom Saver Support and Trailer Motor Lock Boat Parts for Tilt System Outboard Motors
Shipping, arrives in 3+ daysCENL Rotatable Mounting Bracket Suction Cup For Starlink For Mini Smooth RV Boat $21.72
$2172current price $21.72+$10.69 shippingCENL Rotatable Mounting Bracket Suction Cup For Starlink For Mini Smooth RV Boat
Rhino USA Boat Trailer Winch Strap (2 in x 20 Foot) - 5,016 lb Maximum Break Strength (7.25 in) $21.90
2 optionsAvailable in additional 2 options$2190current price $21.90Rhino USA Boat Trailer Winch Strap (2 in x 20 Foot) - 5,016 lb Maximum Break Strength (7.25 in)
4414.7 out of 5 Stars. 441 reviewsSave withShipping, arrives in 2 daysRV Camper 16A External Flush Hook Up Waterproof Socket RV Accessories External Power Interface Camper Trailer Van ,Car Accessories $54.31
4 optionsAvailable in additional 4 options$5431current price $54.31More options from $39.01RV Camper 16A External Flush Hook Up Waterproof Socket RV Accessories External Power Interface Camper Trailer Van ,Car Accessories
Shipping, arrives in 3+ days
About this item
Product details
Keep a boat engine in pristine condition over the chilly months and ready for summer again with the Camco Do-It-Yourself Boat Winterizer. It winterizes the engine right on the trailer for simplicity and convenience with use. The Camco 65501 includes simple, step-by-step instructions so anyone from a first-time captain to a professional can easily get the job done quickly. It only requires antifreeze and the flusher to flush, prepare and protect the engine over the tough season. It includes the antifreeze tank with on/off valve, ball valve and clear hose.
Camco 65501 DIY Boat Winterizer, Easy-to-Use Gravity Flow System for Inboard/Outboard Engines:
- Winterizes the engine right on the trailer
- Camco DIY boat winterizer includes simple, step-by-step instructions
- Requires only antifreeze and a flusher (not included)
- Lets the user quickly and efficiently service engines
- Flushes and prepares engine for winter storage
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Warranty
Warranty information
Full Manufacturers Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
1
Warnings
Warning Text
proposition 65 reasons:titanium dioxide, other chemicals
Customers say these are easy to install
Based on customer reviews
Bennett ES2000 Euro Style Rocker Switch [ES2000] $83.37
$8337current price $83.37Bennett ES2000 Euro Style Rocker Switch [ES2000]
65 out of 5 Stars. 6 reviewsSave withShipping, arrives tomorrowHumminbird 740182-1 AD MTM HW MSI - MEGA SI Trolling Motor Adapter Bracket $49.99
$4999current price $49.99Humminbird 740182-1 AD MTM HW MSI - MEGA SI Trolling Motor Adapter Bracket
154.3 out of 5 Stars. 15 reviewsSave withShipping, arrives tomorrowAttwood High Mount Tire Carrier Boat Trailer Tires and Wheels $88.41 $88.41/count
$8841current price $88.41$88.41/countAttwood High Mount Tire Carrier Boat Trailer Tires and Wheels
Shipping, arrives in 3+ daysRaymarine Trolling Motor Mount For CPT-DV And CPT-DVS $53.04
$5304current price $53.04Raymarine Trolling Motor Mount For CPT-DV And CPT-DVS
Shipping, arrives in 3+ daysSeaStar Solutions No FeedBack 4.2 Rotary Steering Kit $281.10
$28110current price $281.10SeaStar Solutions No FeedBack 4.2 Rotary Steering Kit
Shipping, arrives in 3+ daysSeaStar Solutions No FeedBack 4.2 Rotary Steering Kit $299.97
$29997current price $299.97SeaStar Solutions No FeedBack 4.2 Rotary Steering Kit
Shipping, arrives in 3+ daysSeaStar Solutions No FeedBack 4.2 Rotary Steering Kit $363.51
$36351current price $363.51SeaStar Solutions No FeedBack 4.2 Rotary Steering Kit
Shipping, arrives in 3+ daysSeaStar Solutions No FeedBack 4.2 Rotary Steering Kit $405.49
$40549current price $405.49SeaStar Solutions No FeedBack 4.2 Rotary Steering Kit
Shipping, arrives in 3+ daysSeaStar Solutions No FeedBack 4.2 Rotary Steering Kit $405.49
$40549current price $405.49SeaStar Solutions No FeedBack 4.2 Rotary Steering Kit
Shipping, arrives in 3+ daysBudge 1200 Denier Low Profile Flat Front Boat Cover, Waterproof Outdoor Protection, Size BTSD-8: 22'-25' Long, 106" Beam $263.57
$26357current price $263.57Budge 1200 Denier Low Profile Flat Front Boat Cover, Waterproof Outdoor Protection, Size BTSD-8: 22'-25' Long, 106" Beam
2754.6 out of 5 Stars. 275 reviewsSave withShipping, arrives tomorrowSeaStar Solutions The Rack Steering Kit, Single $243.94
$24394current price $243.94SeaStar Solutions The Rack Steering Kit, Single
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysSeaStar Solutions The Rack Steering Kit, Single $235.71 $235.71/count
$23571current price $235.71$235.71/countSeaStar Solutions The Rack Steering Kit, Single
23 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysSeaStar Solutions The Rack Steering Kit, Single $210.00
$21000current price $210.00SeaStar Solutions The Rack Steering Kit, Single
Shipping, arrives in 3+ daysSeaStar Solutions The Rack Steering Kit, Single $217.49
$21749current price $217.49SeaStar Solutions The Rack Steering Kit, Single
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysSeaStar Solutions The Rack Steering Kit, Single $217.49
$21749current price $217.49SeaStar Solutions The Rack Steering Kit, Single
Shipping, arrives in 3+ daysSeaStar Solutions The Rack Steering Kit, Single $217.49
$21749current price $217.49SeaStar Solutions The Rack Steering Kit, Single
Shipping, arrives in 3+ daysTroll-Tamerâ„¢ For Minn Kota Trolling Motor Stabilizer Lock $127.62
$12762current price $127.62Troll-Tamerâ„¢ For Minn Kota Trolling Motor Stabilizer Lock
12 out of 5 Stars. 1 reviewsShipping, arrives in 3+ days
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Simple setup and operation are characteristic of this product.
Cons
- : Takes time to present antifreeze in the motor.
Generated by AI
Sort by |
Showing 1-3 of 14 reviews
Oct 27, 2025
Alex
5 out of 5 stars review
Verified Purchase
Simple winterizer tool
Surprised that it actually worked as well as it did. Very simply to set up. I did have to rotate one of the valve switches which required removing the screw but that took maybe 3 seconds.
Helpful?4AUDZXB1VH6O29764665
Nov 9, 2014
amad1972
5 out of 5 stars review
Saved me some money!
For the past 3 years, I have taken my boat to get it winterized at the boat shop for almost $200. I decided to get this kit and do it myself this year. For the price of this, plus some antifreeze and fogging oil, I was able to do it for less than $70. Next year, I can do it for just about $35. Definitely worth it. It really only took me about an hour to winterize it.
Helpful?4AUDZXB1VH6O29764665
Oct 23, 2016
Jimmy
5 out of 5 stars review
Verified Purchase
Works
First time ever winterizing a boat, but, following the directions, it flowed smoothly.
Helpful?4AUDZXB1VH6O29764665
Check out these related products
Better Boat Motor Muffs Outboard Engine Marine Motor Muffs Ear Flusher Motor Flush Hose Adapter 17 inches $27.99
$2799current price $27.99Better Boat Motor Muffs Outboard Engine Marine Motor Muffs Ear Flusher Motor Flush Hose Adapter 17 inches
75 out of 5 Stars. 7 reviewsShipping, arrives in 3+ daysT-H Marine Automatic Boating Bilge Pump $53.03
$5303current price $53.03T-H Marine Automatic Boating Bilge Pump
53.8 out of 5 Stars. 5 reviewsShipping, arrives tomorrowD DRIFT ALL THINGS WATER 800GPH Submergible Automatic Boat Bilge Pump with Float Switch, 12V $41.87
$4187current price $41.87D DRIFT ALL THINGS WATER 800GPH Submergible Automatic Boat Bilge Pump with Float Switch, 12V
614.3 out of 5 Stars. 61 reviewsSave withShipping, arrives tomorrowAlbin Group Automatic Bilge Pump 750 GPH - 24V [01-04-017] $62.94
$6294current price $62.94Albin Group Automatic Bilge Pump 750 GPH - 24V [01-04-017]
Shipping, arrives in 3+ daysPactrade Marine Boat Inboard Engine Motor Flusher Adjustable Male 18"-30" $26.00 Was $28.95
Now$2600current price Now $26.00, Was $28.95$28.95Pactrade Marine Boat Inboard Engine Motor Flusher Adjustable Male 18"-30"
Shipping, arrives in 3+ daysQuicksilver 835257Q6 Flo-Torq II Hub Kit w/ Bushing, Mercury $79.52
$7952current price $79.52Quicksilver 835257Q6 Flo-Torq II Hub Kit w/ Bushing, Mercury
Shipping, arrives in 3+ days




