Top Synthetic Coolant Additive Reviews

Engine Ice Hi-Performance SXS/ATV Coolant + Antifreeze 0.5 gal

  • Developed with top SXS and Off-Road Class racers, Off-Road Coolant has been tested and proven in the harshest and most extreme environments, specially designed for large volume cooling systems 2 gallons or more.
  • Premium ethylene glycol and pure deionized water are combined with an advanced additive system to provide ultimate protection against rust, corrosion, cavitation and foaming while providing water pump and seal lubrication for steel, aluminum and magnesium engines.
  • Ready-to-use formulation requires no mixing, and is compatible mixing with OE fluids.
  • High performance coolant designed to reduce and maintain lower operating temperatures, minimize power loss due to heat and prevent damage from excessive temperatures..
  • Specs: Boiling point: 285 f / 140 c, freeze point: 12.5 f /-10 c, with 22 psi cap (1.5 bar).
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DWD2 Clean Metal Conditioner - Engine Oil Additive, Friction Reducer and Stiction Eliminator for Diesel and Gasoline Engines Improve Performance and Gas Mileage - Enhance Your Motor Oil! (7.oz)

  • PROFESSIONAL GRADE - DWD2 Clean Metal Conditioner is a professional grade lubricant enhancing engine treatment that reduces heat and friction, increasing fuel economy and power..
  • HIGH-PERFORMANCE STABILIZER AND MODIFIER - Clean Metal is a high-performance oil stabilizer and modifier additive that improves power and performance in your car, truck, motorcycle, or heavy equipment..
  • OPTIMIZES YOUR MOTOR OIL - Metal Conditioner Extends engine life, suspends carbon deposits, optimizes your motor oil's effectiveness and protection, and even works with conventional and synthetic motor oils..
  • SAFE FOR GASOLINE & DIESEL ENGINES - Clean Metal motor oil additive works with both gasoline and diesel engines to produce a more fuel-efficient, smoother-running, more powerful engine..
  • WORKS WITH SYNTHETIC AND NON-SYTHETIC OILS - Metal Conditioner Oil Additive works with synthetic and non-synthetic motor oils. It also works excellently with turbo engines for increased responsiveness..
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Hot Shot's Secret 750,000 Mile 50/50 Prediluted Red Antifreeze/Coolant 4 Pack of 1 Gallon

  • 50/50 mixed with distilled water. Nitrite-Free..
  • Compatible with conventional and other extended life brands.
  • Precharged with initial Supplemental Coolant Additive.
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Hot Shot's Secret HSSFR332Z FR3 Friction Reducer 32 Fluid Ounce

  • 100% synthetic oil additive that protects engines and improves performance.
  • You can use the product in gas or diesel engines, works with synthetic or conventional oil.
  • FR3 Friction Reducer increases horsepower and fuel economy up to 5 percent.
  • Reduces engine wear up to 43 percent and oil operating temperature.
  • 32-ounce friction reducer engine additive reduces lifter and valve noise and restores lost compression.
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Hot Shot s Secret - HSSFR308Z FR3 Friction Reducer 8 fl oz.

  • 00% synthetic oil additive that protects engines and improves performance.
  • You can use the product in gas or diesel engines, works with synthetic or conventional oil.
  • FR3 Friction Reducer increases horsepower and fuel economy up to 5 percent.
  • Reduces engine wear up to 43 percent and oil operating temperature.
  • 8-ounce friction reducer engine additive reduces lifter and valve noise and restores lost compression.
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Duragard Way and Slide 68-5 Gallon Pail (Vactra 2 Replacement)

  • MOBIL VACTRA NO 2 Way Lubricant is a premium-quality slideway lubricant..
  • Specifically designed to meet the requirements for accuracy, aqueous coolant separability, and equipment protection of precision machine tools..
  • Formulated from high-quality base stocks and performance balanced with an advanced additive system..
  • Provides controlled frictional properties, compatibility with aqueous metal working fluids and corrosion protection of parts and equipment..
  • Recommended for use on a wide variety of way materials, including steel on steel and steel on polymer, reducing stick-slip and chatter..
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Indian Motorcycle FTR Oil Change Kit 2884182 4 Quarts of Full Synthetic 15W60 Motor Oil 1 Oil Filter 2 Washers

  • See product description below for vehicle fitment or to verify fitment for your specific vehicle, please contact us, and provide us with your VIN that....
  • ULTIMATE PROTECTION: Our proprietary Indian additive system protects engine, clutch and transmission components against wear in high heat....
  • OUTSTANDING CLUTCH PERFORMANCE: Indian Full Synthetic 15W-60 Motor Oil is formulated to boost engine performance and protection in all Indian....
  • INCLUDES: 4 Quarts of Indian Full Synthetic 15W60 Motor Oil, 1 Oil Filter 2540086, 2 Washers.
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Red Line (80204) Water Wetter - Coolant Additives (12 PK Case)

  • CUTTING EDGE TECHNOLOGY - We at Red Line created this industry, pushing bubbles out of the way to ensure efficient and effective engine cooling.
  • ULTIMATE COOLING PERFORMANCE - Coolant additive with a unique agent that lowers temperatures by reducing and eliminating bubbles or vapor barrier that form on hot metal surfaces.
  • PERFORM AND PROTECT - Waterwetter protects from rust and corrosion, allowing the use of straight water in racing or reduced antifreeze levels in warm climates.
  • EASY TO USE - Use one bottle for most cars and light trucks, treats 3 to 5 gallons. Larger cooling systems should use 2 bottles.
  • small cooling systems should use 1oz per quart.
  • WHY RED LINE - Established in 1979, Red Line Products perform and protect better than any on the market. No compromises.
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Synthetic Engine Oil Treatment Additive Universally Compatible Performance Enhancing Reverses Engine Wear and Increases Vehicle Life and Mileage 8 Fl Oz by SHINE ARMOR

  • ...el engines alike. It takes the properties of your host oil to the next level while preventing rust, oxidation & reduce friction..
  • Groundbreaking Formula Gear Oil. This revolutionary engine oil additive is eco friendly, made in the USA and contains scientifically backed synthetic oil nanoparticles to boost engine performance..
  • Universally Compatible. Our Engine Performance Booster oil treatment can be used in both gas and diesel engines, and old and new cars. Shine Armor's Oil Additive is compatible with all types of motor oil & engine oil like 5w30, 0w-20, 10w30, 5w20, 15w40 & more..
  • Quality Assured. We know you will be delighted with this ground-breaking engine additive technology. Our oil additive treatment is formulated using the latest technology and backwards-compatible with all vehicles..
  • Quick & Easy to Use. Effective in small two-cycle engines just add Performance Booster to the oil before mixing it with fuel. Use it to treat any oil lubricated system except air conditioning & aircraft. Use Performance Booster Oil Additive after getting a fresh oil chang....
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Valvoline High Performance SAE 75W-90 Gear Oil 1 QT

  • Ultra-tough, high performance Automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the....
  • Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple's proprietary Synerlec additive technology.
  • Makes gears run smoother, quieter, cooler and longer without overhauls.
  • A direct reduction of drag in the drive train has huge advantage for trucks and other 4-wheel drive vehicles.
  • Formulated with a friction modifier additive - no additional additives are necessary.
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Mobil Full Synthetic Motor Oil 5W-20, 5 Quart

  • Mobil Full Synthetic 5W-20 motor oil is formulated for vehicles upgrading from conventional oil or synthetic blend, or requiring full synthetic motor oil.
  • Provides guaranteed protection that's 1.5X longer than our conventional and synthetic blend oils, up to 7,500 miles between oil changes*.
  • Helps to prevent sludge and deposit formation, to help reduce engine wear, and has balanced additive system formulation.
  • Provides excellent resistance to oil breakdown, for proven long-lasting protection, and maintains oil viscosity at high operating temperatures.
  • Recommended for all types of gasoline-powered vehicles, including those with turbocharged engines, and meets API SP resource-conserving.
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Mobil Full Synthetic Motor Oil 0W-20, 5 Quart

  • Mobil Full Synthetic 0W-20 motor oil is formulated for vehicles upgrading from conventional oil or synthetic blend, or requiring full synthetic motor oil.
  • Provides guaranteed protection that's 1.5X longer than our conventional and synthetic blend oils, up to 7,500 miles between oil changes.
  • Helps to prevent sludge and deposit formation, to help reduce engine wear, and has balanced additive system formulation.
  • Provides excellent resistance to oil breakdown, for proven long-lasting protection, and maintains oil viscosity at high operating temperatures.
  • Recommended for all types of gasoline-powered vehicles, including those with turbocharged engines, and meets API SP resource-conserving.
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Royal Purple Max Gear Oil 75W90 5 Gal. Pail

  • Ultra-tough, high performance Automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the drive train.
  • Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple's proprietary Synerlec additive technology.
  • Makes gears run smoother, quieter, cooler and longer without overhauls.
  • A direct reduction of drag in the drive train has huge advantage for trucks and other 4-wheel drive vehicles.
  • Formulated with a friction modifier additive - no additional additives are necessary.
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