Reviews Marine Engine Antifreeze

OEMTOOLS 24507 Professional Series Ethylene Glycol Antifreeze Tester,Tests Freezing Point of Antifreeze and Proper Water/Coolant Mixture

  • WORKS WITH YOUR ENGINE HOT OR COLD: Disc-type tester is accurate at all temperatures.
  • Tests your coolant’s freezing point and helps guard against coolant overprotection.
  • EASY TO READ: Count the number of floating disks in the coolant tester and compare it to the chart on the body of the tester, which shows coolant freezing temperature in both Celsius and Fahrenheit.
  • Five floating discs means ideal protection.
  • PREVENTS OVERPROTECTION: Includes a special 6th disc which shows overprotection and a loss of coolant efficiency due to a bad water-coolant mix.
  • Our antifreeze and coolant tester has you covered.
  • SIMPLE AND POWERFUL: Features a clear body that makes it easy to check your coolant for impurities, such as rust.
  • All-in-one coolant tester kit features a simple yet powerful design.
  • WORKS ON ANY VEHICLE: Test diesel antifreeze, RV antifreeze, camper antifreeze, marine antifreeze, just about any vehicle's antifreeze coolant with ease with our coolant tester.
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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 on/off 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..
  • Antifreeze(not 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 -50°F..
  • 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..
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Seaworks Boat Winterizer Gravity Motor Cleaner with Flusher 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. Flusher included with kit..
  • Kit includes: antifreeze tank with on/off valve, T-Connector, shutoff valve, braided hose with fittings, flusher..
  • Fittings designed for uninterrupted antifreeze flow to your engines, cleans impurities and enhances engine performance. Use at regular intervals to improve engine life expectancy..
  • Antifreeze(not included) and flusher (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 -50°F..
  • 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..
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STAR BRITE Non-Toxic Anti-Freeze 50F 6 Gallons

  • 6 Gallon Case Marine, RV, Pool Non Toxic Antifreeze.
  • Safe for copper, brass and all types of plastic..
  • Non-toxic virgin propylene glycol formula..
  • Protects water systems & engines from freeze ups during storage..
  • Contains corrosion inhibitors to protect all metal engine components and seals..
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PEAK Final Charge Global Coolant/Antifreeze, 50/50, 1 Gallon

  • ORIGINAL: The original global extended life antifreeze/coolant.
  • QUALITY: Works for all heavy-duty diesel, gasoline and natural gas engine cooling systems.
  • PROTECTION: Provides a total cooling system protection for all on-road and off-road heavy duty engines.
  • DURABILITY: Coolant, designed to last the lifetime of the engine.
  • HEAVY-DUTY: Antifreeze car coolant cooling system solution, whose long-term.
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Subaru Genuine SOA345001 Coolant System Conditioner, 1 Pack

  • 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate..
  • PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components.
  • DESIGNED FOR ASIAN VEHICLES: Recommended for use with Acura, Honda, Infiniti, Mitsubishi, Nissan, Subaru, and Suzuki vehicles that require a BLUE Phosphate-enhanced Organic Acid Technology (POAT) formula.
  • GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years..
  • 50/50 PREDILUTED FOR QUICK TOP OFFS: Already diluted to make topping off your cooling system a breeze.
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PEAK OET Extended Life Green Concentrate Antifreeze/Coolant for Asian Vehicles 1 Gal.

  • 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called....
  • PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components.
  • DESIGNED FOR ASIAN VEHICLES: Recommended for use with Hyundai, Infiniti, Kia, Mitsubishi, Nissan, Subaru, and Suzuki vehicles that require a GREEN....
  • GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000....
  • CONCENTRATED FORMULA: Ideal for flushing, filling, or topping off your cooling system.
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PEAK OET Extended Life Orange Concentrate Antifreeze/Coolant for North American Vehicles, 1 Gal.

  • 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate..
  • PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components.
  • DESIGNED FOR NORTH AMERICAN VEHICLES: Recommended for use with Ford, Chrysler, and GM vehicles that require an orange organic acid technology formula.
  • GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years..
  • CONCENTRATED FORMULA: Ideal for flushing, filling, or topping off your cooling system.
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PEAK OET Extended Life Red/Pink Concentrate Antifreeze/Coolant for Asian Vehicles, 1 Gal.

  • 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate..
  • PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components.
  • DESIGNED FOR ASIAN VEHICLES: Recommended for use with Lexus, Scion, and Toyota vehicles that require a RED/PINK Phosphate-Enhanced Organic Acid Technology (POAT) formula.
  • GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection up to 150,000 miles or 5 years..
  • CONCENTRATED FORMULA: Ideal for flushing, filling, or topping off your cooling system.
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Zerex DEX-COOL Organic Acid Technology Concentrate Antifreeze/Coolant 1 GA, Case of 6

  • ZEREX DEX-COOL antifreeze coolant is approved to the GM 6277M specification.
  • ZEREX DEX-COOL antifreeze coolant contains no phosphates, silicates, borates, nitrates, amines and nitrites.
  • Valvoline ZEREX DEX-COOL antifreeze coolant is a patented* carboxylate formulation with a service life of up to five years or 150,000 miles.
  • When diluted 50% with water, ZEREX DEX-COOL protects modern engine components from winter freezing and summer boiling.
  • For any product use or product technical questions call 1-800-TEAM-VAL.
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Genuine Pair Set of 2 DEX-Cool Coolants Antifreeze for Saab 9-3 9-5

  • 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate..
  • PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components.
  • DESIGNED FOR NORTH AMERICAN VEHICLES: Recommended for use with Ford, Chrysler, and GM vehicles that require an orange organic acid technology formula.
  • GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years..
  • 50/50 PREDILUTED FOR QUICK TOP OFFS: Already prediluted to make topping off your cooling system a breeze.
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PEAK OET Extended Life Orange 50/50 Prediluted Antifreeze/Coolant for North American Vehicles, 1 Gal.

  • 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate..
  • PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components.
  • DESIGNED FOR NORTH AMERICAN VEHICLES: Recommended for use with Ford, Chrysler, and GM vehicles that require an orange organic acid technology formula.
  • GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years..
  • 50/50 PREDILUTED FOR QUICK TOP OFFS: Already prediluted to make topping off your cooling system a breeze.
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PEAK OET Extended Life Gold 50/50 Prediluted Antifreeze/Coolant for North American Vehicles, 1 Gal.

  • 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate..
  • PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components.
  • DESIGNED FOR NORTH AMERICAN VEHICLES: Recommended for use with Ford and Chrysler vehicles that require Gold hybrid organic acid technology (HOAT) formula.
  • GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years..
  • 50/50 PREDILUTED FOR QUICK TOP OFFS: Already prediluted to make topping off your cooling system a breeze.
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