Top 10 Best Boat Antifreeze
of November 2024
1
Best Choice
Better Boat
Better Boat
Moisture Absorber Boat Dehumidifier Moisture Absorbers Charcoal Smell Remover to Get Rid of Damp Smell & Humidity | No Refill for Basement, Closet, Home, RV or Boating Unscented Fragrance Free 1 Pack
10
Exceptional
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2
Best Value
ULTRA 1PLUS
ULTRA 1PLUS
Ultra1Plus Antifreeze Coolant - UltraCool Universal PREMIXED 50/50 - Ready to Use Coolant - Gallon
9.9
Exceptional
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3
Xtreme Heaters
Xtreme Heaters
Xtreme Heaters Boat Engine Compartment Heater | Bilge Heater Medium 600w - Boats up to 28' | Marine Boat Heater, Boat Cabin Heater, Well House Heater, Greenhouse Heater, Xtreme Freeze Protection
9.8
Exceptional
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4
RV & Marine
RV & Marine
RV & Marine Splash 619526 RV/Marine Antifreeze, 6 gal, Pink (RV/Marine Antifreeze)
9.7
Exceptional
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5
EZ POOLS
EZ POOLS
EZ POOLS Splash RV/Marine Antifreeze | 4 Pack | -50 Point Freezing (F) | 4 Gallon
9.6
Exceptional
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6
RV & Marine
RV & Marine
Splash 619526 RV/Marine Antifreeze, 6 gal, Pink (RV/Marine Antifreeze)
9.5
Excellent
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7
Sejahtera Group
Sejahtera Group
Splash RV/Marine Antifreeze, 1 gal, Plastic Bottle, -50 Point Freezing (F) 1
9.4
Excellent
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8
Camco
Camco
Camco Do It Yourself Boat Winterizing Kit (65501)
9.3
Excellent
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9
RecPro
RecPro
RecPro RV Antifreeze -50F Protection Non-Toxic (4 Pack)
9.2
Excellent
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10
Seaworks
Seaworks
Seaworks Boat Winterizer Gravity Motor Cleaning Kit - Gravity Flow System DIY Winter Preparation Solution for Marine Engines - For Inboard and Outboard Engines
9.1
Excellent
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11
Home Garden
Home Garden
RV/Waterline Antifreeze RVs, Pools, Boats and Seasonal Homes - 1 gal (-100 F)
9.0
Excellent
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12
STAR BRITE
STAR BRITE
STAR BRITE AMRW-K3-50 -50 Inboard Winterization Kit (Shipping Restrictions: Ground Only to Contiguous 48 States)
8.9
Very Good
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13
STAR BRITE
STAR BRITE
STAR BRITE BIO-SAFE Anti-Freeze / Coolant - Full Strength Propylene Glycol - Year-Round Engine Protection - 1 GAL (031700C)
8.8
Very Good
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About Boat Antifreeze
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Moisture Absorber Boat Dehumidifier Moisture Absorbers Charcoal Smell Remover to Get Rid of Damp Smell & Humidity | No Refill for Basement, Closet, Home, RV or Boating Unscented Fragrance Free 1 Pack
ABSORBS AND TRAPS EXCESS MOISTURE Our marine dehumidifier absorber eliminates water from the air to keep things dry and fresh. Gets rid of unwanted smells and control moisture for a damp boat cabin and other spaces that need humidity control.. ACTIVATED CHARCOAL ELIMINATES ODORS Our advanced formula contains activated charcoal and moisture absorbing pellets to work quickly and effectively. Dont mask the odor, remove it The container packs are unscented and fragrance free.. USE EVERYWHERE These bucket moisture eliminators work as a moisture absorber for your car, boat, camper or RV. The convenient no spill tub design makes it ideal for a bathroom or closet and no need to refill. Simply use and toss pack.. EXCEPTIONAL QUALITY Better Boat offers a comprehensive line of premium quality RV and boat care products unlike generic alternatives. Developed by boaters for boaters, our marine-grade products are made to strict, trade-secret standards.. WHY BETTER BOAT We are a family owned American business committed to making premium quality boat and RV care and cleaning supplies. We stand behind your satisfaction and our products including our odorless no scent moisture absorbers for storage..
Ultra1Plus Antifreeze Coolant - UltraCool Universal PREMIXED 50/50 - Ready to Use Coolant - Gallon
READY TO USE COOLANT UltraCool Universal Antifreeze Coolant PREMIXED 5050 is a convenient, ready-to-use coolant for all major vehicle makes and models, providing hassle-free maintenance.. UNIVERSAL FORMULA This coolant is formulated to meet ASTM D 3306 and ASTM D 4985 standards, making it suitable for both automotive and heavy-duty diesel engines, ensuring versatile usage.. SUPERIOR CORROSION PROTECTION With its low silicate concentration and phosphate-free formula, this coolant offers excellent corrosion protection and boil-over prevention for your engine's longevity.. DEFENDER OF ENGINE PARTS The high-quality defoamer system in this coolant safeguards hoses, plastic components, and gaskets, ensuring compatibility and preserving the integrity of your engine.. SUITABLE FOR NEW AND OLDER VEHICLES Designed for modern engine model cooling systems, this coolant is also compatible with cars and trucks from 2000 and older, making it a versatile option for various vehicles..
Xtreme Heaters Boat Engine Compartment Heater | Bilge Heater Medium 600w - Boats up to 28' | Marine Boat Heater, Boat Cabin Heater, Well House Heater, Greenhouse Heater, Xtreme Freeze Protection
Bilge Heater 2.0 Version Our bilge heaters for boats, rv underbelly, campers, well houses, boat cabins, greenhouses more is now 10 smaller with a 150 watt increase. Easy to Use Self-regulating PTC Element. Turns on at 40 off at 55. Giving you consistent engine compartment temperatures, always. Extreme peace of mind. Durable Get a lifetime of use from the anodized case, sealed electronics module our exclusive 40 CFM waterproof fan. Our boat bilge heater can be mounted any direction, even upside down.. Stay Safe Our freeze protection heater is made for harsh, enclosed engine compartments. Exceeding Coast Guard, ABYC MILSPEC certifications for heat, cold, moisture, vibration.. Advanced Freeze Protection Features a tricolored LED indicator to make it easier for self-testing ensuring the marine heater reads the ambient temperature accurately..
RV & Marine Splash 619526 RV/Marine Antifreeze, 6 gal, Pink (RV/Marine Antifreeze)
Designed for use with recreational vehicles, boats, spas, pools, and vacation homes. Formulated for -50 degree F burst protection. Convenient, ready-to-use solution. Proprietary plant-derived additive. Improves user safety when compared to ethylene glycol-based products. Safe for incidental contact with people, pets, and wildlife. Readily biodegradable and non-toxic to aquatic life. Oem equivalent part number 5.8 x 5.8 x 11.1. Fit type Universal.
EZ POOLS Splash RV/Marine Antifreeze | 4 Pack | -50 Point Freezing (F) | 4 Gallon
Extreme Cold Defense Ensure your RV marine plumbing is shielded from frostbite, securing them against temperatures plummeting to -50 Degrees.. Always Ready With SPLASH RV Marine antifreeze, you're equipped to face the coldest months without a hitch.. Zero Damage Concern Some antifreezes can deteriorate RV marine plumbing over cold seasons. SPLASH RV Marine antifreeze is tailored precisely for recreational and marine setups, ensuring maximum protection.. User-Friendly Application is a breeze Just pour into your system post blowout, and seal. And with our 4-pack offer, you're all set for the entire season.
Splash 619526 RV/Marine Antifreeze, 6 gal, Pink (RV/Marine Antifreeze)
Designed for use with recreational vehicles, boats, spas, pools, and vacation homes. Formulated for -50F burst protection. Convenient, ready-to-use solution. Proprietary plant-derived additive. Improves user safety when compared to ethylene glycol-based products. Safe for incidental contact with people, pets, and wildlife. Readily biodegradable and non-toxic to aquatic life.
Splash RV/Marine Antifreeze, 1 gal, Plastic Bottle, -50 Point Freezing (F) 1
For Use With Recreational Vehicles, Boats, Spas, Pools And Vacations Homes. Features Biodegradable And Non Toxic To Aquatic Life.
Camco Do It Yourself Boat Winterizing Kit (65501)
Increase Your Boat's Engine Life Our winterize boat kit is a high-quality gravity flow system that flushes, prepares, and protects your boat's engine for winter storage and adds many seasons to its life expectancy while saving you time and money. Includes This marine winterizing kit includes an antifreeze tank with an onoff valve, ball valve, winterizing tee, and a reinforced clear hose with fittings. Compatibility Winterizing kit is compatible with inboard and outboard engines it requires only 5 gallons of antifreeze only use antifreeze approved for engine winterization and a flusher not included. Features The high-flow 58-inch clear hose included with this winterizing kit is ideal for improved kink resistance brass fittings increase the antifreeze flow to your engine. Quality Products Camco makes quality products for RVing, boating, camping, towing, tailgating, and grilling that help take your passion for the outdoors to the next level.
RecPro RV Antifreeze -50F Protection Non-Toxic (4 Pack)
-50 Burst protection. Lubricates seals and gaskets. Safe for marine engine blocks. Made from materials considered non-toxic by the FDA. Will not harm steel, plastic, copper, or brass plumbing.
Seaworks Boat Winterizer Gravity Motor Cleaning Kit - Gravity Flow System DIY Winter Preparation Solution for Marine Engines - For Inboard and Outboard Engines
Seaworks Boat Winterizer flow system flushes, prepares and protects your boat engine for winter storage. Compatible for inboard and outboard engines.. Kit includes antifreeze tank with onoff valve, T-Connector, shutoff valve, braided hose with fittings.. Fittings designed for uninterrupted antifreeze flow to your engines, cleans impurities and enhances engine performance. Use at regular intervals to improve engine life expectancy.. Antifreezenot included and flusher not included required to operate kit, 5-gallons of compatible antifreeze required for boat winterization. Do not use an antifreeze with a burst protection level of less than -50F.. For front engine mounted raw water pumps including most Volvos and inboards a Front Engine Pump adapter not included is needed to connect directly to the suction side of the raw water pump. Do not attempt to to connect directly to the suction side of the raw water pump. Do not attempt to winterize a front engine mounted raw water pump system using this method..
RV/Waterline Antifreeze RVs, Pools, Boats and Seasonal Homes - 1 gal (-100 F)
No Burst Guarantee -100 F. Safe for use in RVstravel trailers , pools, boats and seasonal homes. Superior Protection from damage, corrosion rust. Safe for metals, plastic, rubber, and elastomers found in most potable water systems. Not to be used in gas or diesel engines as winterizing fluid or antifreezecoolant.
STAR BRITE AMRW-K3-50 -50 Inboard Winterization Kit (Shipping Restrictions: Ground Only to Contiguous 48 States)
Just need the Anti-freeze This is the kit for you. This kit uses -50 degree antifreeze. Our kit includes enough for 1 engine.. Kit includes Qty - Description. 5 - 1 Gal. -50 Anti-Freeze 1 - 12 Oz Aerosol Fogging Oil. 1 - 8 Oz. Fuel Stabilizer - Treats 40 Gal.. For all your Boat Parts and Accessories click on Available from these sellers then click on AccessoriZ My Ride.
STAR BRITE BIO-SAFE Anti-Freeze / Coolant - Full Strength Propylene Glycol - Year-Round Engine Protection - 1 GAL (031700C)
YEAR-ROUND PROTECTION - Propylene glycol formula offers superior protection against freeze-ups, boil-overs, and corrosion in all seasons. PET FRIENDLY, ECO AND USER SAFE - Non-toxic and phosphate-free formula, better for users, pets, wildlife, and to lessen environmental impact. MEETS MANUFACTURER SPECIFICATIONS - Surpasses requirements for propylene glycol-based coolants, guaranteeing engine efficiency. EASY TO USE - Comes with a simple installation guide, suitable for all engine types, making maintenance hassle-free. QUICK BIODEGRADATION - Designed to lessen environmental footprint by breaking down quickly in natural settings. CORROSION DEFENSE - Provides excellent protection against corrosion, prolonging engine life and performance. VERSATILE APPLICATION - Compatible with a variety of engine systems, ideal for comprehensive engine care and maintenance. PROUDLY AMERICAN, TRUSTED GLOBALLY - With STAR BRITE, you're choosing a leading name in marine, auto, RV, home, and outdoor products since 1973, all made in the USA for superior quality.