2021 Mercedes-Benz GLC300 Engine Coolant and Antifreeze

Your 2021 Mercedes-Benz GLC300 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Engine Coolant and Antifreeze you desperately need.

We currently carry 12 Engine Coolant and Antifreeze to choose from for your 2021 Mercedes-Benz GLC300, and our inventory prices range from as little as $10.99 up to $69.99.

On top of low prices, Advance Auto Parts offers 4 different trusted brands of Engine Coolant and Antifreeze for the 2021 Mercedes-Benz GLC300. We only sell parts from trusted brands like Prestone so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 64 reviews on our Engine Coolant and Antifreeze for the 2021 Mercedes-Benz GLC300 from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Engine Coolant and Antifreeze stock in-person!

Engine Coolant and Antifreeze for Your 2021 Mercedes-Benz GLC300

Pentosin – Pentofrost ++ Extended Life Antifreeze/Coolant (1.5 Liters) (Part No.8113106)

Pentofrost ++ Extended Life Antifreeze/Coolant (1.5 Liters)

from

$22.99
Product Features:
  • Pentofrost ++ is an environmentally friendly Antifreeze concentrate for multipurpose applications in water-cooled engines.
  • It does not contain any nitrites, amines or phosphorous containing additives.
  • Pentofrost ++ protects all material used in cooling systems and is recommended for non-ferrous metals and year-round use.
  • Pentofrost ++ can be used where G12+ is required.
  • Meets ASTM D-3306.
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Pentosin – Pentofrost ++ Extended Life Antifreeze/Coolant (5 Liters) (Part No.8113206)

Pentofrost ++ Extended Life Antifreeze/Coolant (5 Liters)

from

$69.99
Pentofrost ++ Extended Life Antifreeze/Coolant (5 Liters)

Prestone – Antifreeze and Coolant: 50/50 Ready To Use, Universal, Protects Against Corrosion, 1 Gallon (Part No.AF2100)

Antifreeze and Coolant: 50/50 Ready To Use, Universal, Protects Against Corrosion, 1 Gallon

from

$14.99
Prestone All Vehicles antifreeze+coolant (ready to use) is truly designed to work with all vehicles; all makes, models, years & fluid colors. It is designed to work with all new engines while also being backwards compatible improving protection in all older engines. The patented Cor-Guard technology (the best innovation in the category in decades) instantly protects parts from corrosion, buildup, pitting, scaling, rust and other damage. These fluids are specially designed to not only manage the engine temp and protect from freezing up (like competitors), but they also potect the engine from damage. Internal damage can cause engine part failure, leading to expensive repairs and serious inconveniences. Avoid costly repairs and vehicles in the shop with Prestone All Vehicles antifreeze+coolant. This fluid is designed to last 10yrs / 300,000 miles and also to protect the internal parts of the engine for 10yrs / 300,000, offically patented by Prestone.

Product Features:
  • Formulated to work with All Vehicles. Works with all fluid colors; All OAT, POAT, HOAT & IAT.
  • Longer Engine Life Guarantee – 10 Yr., 300,000 mile Extended life formula.
  • Includes patented Prestone CorGuard technology, the best advancement in cooling system parts protection that protects against rust and corrosion of all cooling system metals, including aluminum. Protection for 300,000 miles.
  • Ready to Use formula (prediluted to a 50% Eg & 50% distilled water mix). Perfect for small volume top-off or complete drain and refill of the cooling system
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Prestone – Antifreeze and Coolant: Concentrate, Universal, Protects Against Buildup And Rust, 1 Gallon (Part No.AF2000)

Antifreeze and Coolant: Concentrate, Universal, Protects Against Buildup And Rust, 1 Gallon

from

$17.99
Prestone All Vehicles antifreeze+coolant (concentrate) is truly designed to work with all vehicles; all makes, models, years & fluid colors. It is designed to work with all new engines, while also being backwards compatible improving protection in all old

Product Features:
  • Formulated to work with All Vehicles. Works with all fluid colors; All OAT, POAT, HOAT & IAT.
  • Longer Engine Life Guarantee – 10 Yr., 300,000 mile Extended life formula.
  • Includes patented Prestone CorGuard technology, the best advancement in cooling system parts protection that protects against rust and corrosion of all cooling system metals, including aluminum. Protection for 300,000 miles.
  • Concentrate formula. Must mix with distilled to the desired mix ratio of EG & water. Can be used for top-off, complete drain and refill or flush and refill of the cooling system.
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FRAM – Antifreeze & Coolant: 50/50 Ready To Use, OE North American Gold, 1 Gallon (Part No.F301)

Antifreeze & Coolant: 50/50 Ready To Use, OE North American Gold, 1 Gallon

from

$13.99
Fram Extended Life AMAM Concentrate is compatible with ANY antifreeze/coolant in ANY vehicle with aluminum or other cooling system metals. The formulas have a blend of long-lasting inhibitors to guard against temperature extremes and the effects of rust, corrosion, and premature water pump failure. FRAM Concentrate meets or exceeds ASTM D3306 and D4985 for corrosion protection for cars and light duty trucks, while providing reliable freeze-up & boil-over protection.

Product Features:
  • Formulated to work with All Vehicles. Universally works with all fluid colors; All OAT, POAT, HOAT & IAT
  • 5 Yr., 150,000 mile Extended life formula.
  • Meets or exceeds ASTM D3306 & D4985 for corrosion protection.
  • Concentrated formula. Must mix with high quality (distilled/deionized) water to the desired ratio. Can be used for top-off, complete drain and refill or flush and refill of the cooling system.
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Peak – 10X Antifreeze + Coolant Concentrate for All Vehicles – 1 Gallon (Part No.PKP0B3)

10X Antifreeze + Coolant Concentrate for All Vehicles - 1 Gallon

from

$19.79
PEAK® Antifreeze + Coolant Concentrate is specially engineered to deliver guaranteed superior lifetime protection. Its advanced universal formula contains a proprietary blend of 10X the scale-fighting inhibitors coupled with robust organic additives to fight against the damaging effects of scale deposits and corrosion. PEAK Antifreeze + Coolant is free of 2-EHA, silicate, nitrite, borate, and amines, ensuring maximum cooling system performance for 10+ years/300,000+ miles. It is compatible for use with any color or type of antifreeze/coolant in the system.

Product Features:
  • Specially formulated to deliver Superior Lifetime Protection against damaging scale and corrosion
  • Contains 10X the scale-fighting inhibitors to ensure maximum cooling system performance
  • Provides more than 2X the warranty coverage for 10+ years/300,000+ miles of service
  • Universal formula is compatible with any color or type of antifreeze/coolant
  • Meets the performance requirements of ASTM D3306 and D4985
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FRAM – Extended Life AMAM Antifreeze 50/50 Ready-to Use, 1 Gallon (Part No.F401)

Extended Life AMAM Antifreeze 50/50 Ready-to Use, 1 Gallon

from

$10.99
FRAM Extended Life AMAM 50/50 is compatible with ANY antifreeze/coolant in ANY vehicle with aluminum or other cooling system metals. The formulas have a blend of long-lasting inhibitors to guard against temperature extremes and the effects of rust, corrosion, and premature water pump failure. Top-off your cooling system with FRAM Extended Life AMAM 50/50, which is a blend of 50% antifreeze and 50% demineralized water. FRAM 50/50 meets or exceeds ASTM D3306 and D4985 for corrosion protection for cars and light duty trucks, while providing reliable freeze-up & boil-over protection.

Product Features:
  • Formulated to work with All Vehicles. Universally works with all fluid colors; All OAT, POAT, HOAT & IAT.
  • 5 Yr., 150,000 mile Extended life formula.
  • Meets or exceeds ASTM D3306 & D4985 for corrosion protection.
  • Ready to Use formula (prediluted to a 50% Eg & 50% distilled water mix). Perfect for small volume top-off or complete drain and refill of the cooling system
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Peak – Original Equipment Euro Violet Antifreeze and Coolant: 50/50 Ready To Use, 1 Gallon (Part No.PEVB53)

Original Equipment Euro Violet Antifreeze and Coolant: 50/50 Ready To Use, 1 Gallon

from

$19.99
PEAK ORIGINAL EQUIPMENT TECHNOLOGY ANTIFREEZE + COOLANT for EUROPEAN VEHICLES is a line of premium coolants specifically designed to match the technology and color requirements of European vehicles. Each coolant is formulated with the same corrosion inhibitor technology that protected your vehicle straight from the factory. Color cues on the packaging and a list of covered vehicles on the front label make it easy to identify the right match for your specific vehicle. PEAK ORIGINAL EQUIPMENT TECHNOLOGY ANTIFREEZE + COOLANT for EUROPEAN VEHICLES – VIOLET is an ethylene glycol-based antifreeze/coolant specifically developed for use in any European vehicle requiring a Violet silicate-enhanced organic acid technology (Si-OAT) formula. It contains high-quality organic acid corrosion inhibitors and is free of borate, nitrite, nitrate, phosphate and amines chemicals. PEAK ORIGINAL EQUIPMENT TECHNOLOGY ANTIFREEZE + COOLANT for EUROPEAN VEHICLES – VIOLET meets the performance requirements of ASTM D3306 and BS 6580. With a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years.

Product Features:
  • Matches each European vehicle manufacturer’s technology and color requirements
  • Protects all cooling system metals from rust and corrosion
  • Meets the performance requirements of ASTM D3306 and BS 6580
  • Service life of up to 5 years/150,000 miles with a complete cooling system flush and fill
  • Color-coding and vehicle applications listed on the front simplify selecting the right antifreeze/coolant
  • Available as both concentrate and 50/50 products to do the job right
  • Testing Requirements: For proper freeze and boil over protection, use a traditional refractometer or hydrometer to measure the percentage of ethylene glycol by volume.
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Prestone – Antifreeze and Coolant: Concentrate, Universal Platinum, Protects Against Corrosion, 1 Gallon (Part No.AF2500)

Antifreeze and Coolant: Concentrate, Universal Platinum, Protects Against Corrosion, 1 Gallon

from

$22.99
Prestone® Platinum antifreeze+coolant is Prestone’s best universal antifreeze & coolant product. GUARANTEED to work with all vehicles; all makes, models, years & fluid colors. 15+ years, 350,000 miles of protection; the fluid is guaranteed for the life of your vehicle. This advanced product delivers Extreme Protection against both freezing temperatures (-50 Deg. F) and overheating / boiling over of the engine (+268 Deg. F). Prestone Platinum utilizes industry leading protection from engine damaging rust, corrosion, buildup & scale. While ordinary antifreeze coolant only focuses on the basic corrosion coverage, Prestone Platinum goes farther, adding our most advanced cooling sytem protection, allowing the system to run optimally, like when it was new. Internal buildup & corrosion damage can cause engine part failure or clogging, leading to expensive repairs and inconveniences. Prestone Platinum helps you avoid costly repairs and vehicles in the shop. This extended life coolant is guaranteed to work with all new engines and engine technology, while also being backwards compatible, improving protection in all older engines. Prestone Platinum antifreeze+coolant – Year Round Protection.

Product Features:
  • Guaranteed to work with All Vehicles. Universally works with all fluid colors; All OAT, POAT, HOAT & IAT; G05®, G11®, G12®, G12++®, G13®, G30®, G40®, & GG40®. For all engines & engine sizes, new and older engines.
  • 15+ Yr., 350,000 mile Extended life formula. The fluid is guaranteed for the life of your vehicle
  • Includes our most advanced Prestone Cor-Guard® technology, unmatched cooling system parts protection that protects against engine damage; rust, corrosion, scale, build-up and clogging. Protection for 15+yrs / 350,000 miles.
  • Concentrated formula. Must mix with high quality water to the desired ratio. Can be used for top-off, complete drain and refill or flush and refill of the cooling system.
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Prestone – Antifreeze and Coolant: 50/50 Ready To Use, Universal Platinum, 1 Gallon (Part No.AF2550)

Antifreeze and Coolant: 50/50 Ready To Use, Universal Platinum, 1 Gallon

from

$19.99
Prestone® Platinum antifreeze+coolant is Prestone’s best universal antifreeze & coolant product. GUARANTEED to work with all vehicles; all makes, models, years & fluid colors. 15+ years, 350,000 miles of protection; the fluid is guaranteed for the life of your vehicle. This advanced product delivers Extreme Protection against both freezing temperatures (-50 Deg. F) and overheating / boiling over of the engine (+268 Deg. F). Prestone Platinum utilizes industry leading protection from engine damaging rust, corrosion, buildup & scale. While ordinary antifreeze coolant only focuses on the basic corrosion coverage, Prestone Platinum goes farther, adding our most advanced cooling sytem protection, allowing the system to run optimally, like when it was new. Internal buildup & corrosion damage can cause engine part failure or clogging, leading to expensive repairs and inconveniences. Prestone Platinum helps you avoid costly repairs and vehicles in the shop. This extended life coolant is guaranteed to work with all new engines and engine technology, while also being backwards compatible, improving protection in all older engines. Prestone Platinum antifreeze+coolant – Year Round Protection.

Product Features:
  • Guaranteed to work with All Vehicles. Universally works with all fluid colors; All OAT, POAT, HOAT & IAT; G05®, G11®, G12®, G12++®, G13®, G30®, G40®, & GG40®. For all engines & engine sizes, new and older engines.
  • 15+ Yr., 350,000 mile Extended life formula. The fluid is guaranteed for the life of your vehicle
  • Includes our most advanced Prestone Cor-Guard® technology, unmatched cooling system parts protection that protects against engine damage; rust, corrosion, scale, build-up and clogging. Protection for 15+yrs / 350,000 miles.
  • Ready to Use formula – Prediluted 56/54. Perfect for small volume top-off or complete drain and refill of the cooling system
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Prestone – MAX Antifreeze + Coolant: All Vehicles, Concentrate, 1 Gallon (Part No.AF2800)

MAX Antifreeze + Coolant: All Vehicles, Concentrate, 1 Gallon

from

$18.99
All Anitfreeze + Coolants are not the same. Prestone® MAX antifreeze + coolant is GUARANTEED to provide MAXIMUM ENGINE PROTECTION in all Vehicle Makes, Models & Years. It delivers the widest range of temperature protection, industry leading protection from engine damaging rust & corrosion and the longest lasting protection in the industry. Trust Prestone for maximum, year-round engine protection.

Product Features:
  • Can top off or replace all antifreeze + coolant colors and formulations in all Vehcile Makes, Models & Years – Guaranteed.
  • Our patented, advance formula provides extreme temperature protection from the worst of winter deep freezes and scorching summer heat.
  • We deliver industry leading protection from engine damaging rust, corrosion & buildup. Prestone MAX completely stops the formation of rust & corrosion for better engine performance and longer engine life.
  • Prestone Max is guaranteed to protect your vehicle for 15+ years and/or 350,000 miles. It¿s the longest fluid life in the industry.
  • Prestone Max is guaranteed to protect your vehicle for 15+ years and/or 350,000 miles. It┐s the longest fluid life in the industry.
  • This is a Concentrated Formula. Must mix with high quality water to the desired ratio.
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Prestone – MAX Antifreeze + Coolant: All Vehicles, 56/44 Ready to Use, 1 Gallon (Part No.AF2850)

MAX Antifreeze + Coolant: All Vehicles, 56/44 Ready to Use, 1 Gallon

from

$16.99
All Anitfreeze + Coolants are not the same. Prestone® MAX antifreeze + coolant is GUARANTEED to provide MAXIMUM ENGINE PROTECTION in all Vehicle Makes, Models & Years. It delivers the widest range of temperature protection, industry leading protection from engine damaging rust & corrosion and the longest lasting protection in the industry. Trust Prestone for maximum, year-round engine protection.

Product Features:
  • Can top off or replace all antifreeze + coolant colors and formulations in all Vehcile Makes, Models & Years – Guranteed.
  • Our patented, advance formula provides extreme temperature protection from the worst of winter deep freezes and scorching summer heat.
  • We deliver industry leading protection from engine damaging rust, corrosion & buildup. Prestone MAX completely stops the formation of rust & corrosion for better engine performance and longer engine life.
  • Prestone Max is guaranteed to protect your vehicle for 15+ years and/or 350,000 miles. It¿s the longest fluid life in the industry.
  • Prestone Max is guaranteed to protect your vehicle for 15+ years and/or 350,000 miles. It┐s the longest fluid life in the industry.
  • This is a Ready to Use formula – prediluted 56/44.
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FAQs for 2021 Mercedes-Benz GLC300 Engine Coolant and Antifreeze

What are the most popular Engine Coolant and Antifreeze for the 2021 Mercedes-Benz GLC300?

With 4 brands you can trust, our most popular Engine Coolant and Antifreeze for the 2021 Mercedes-Benz GLC300 parts are:
Antifreeze and Coolant: 50/50 Ready To Use, Universal, Protects Against Corrosion, 1 Gallon
from $14.99
This product is not rated
Antifreeze and Coolant: 50/50 Ready To Use, Universal, Protects Against Corrosion, 1 Gallon
Engine Coolant and Antifreeze
Antifreeze and Coolant: Concentrate, Universal, Protects Against Buildup And Rust, 1 Gallon
from $17.99
This product is not rated
Antifreeze and Coolant: Concentrate, Universal, Protects Against Buildup And Rust, 1 Gallon
Engine Coolant and Antifreeze
Antifreeze & Coolant: 50/50 Ready To Use, OE North American Gold, 1 Gallon
from $13.99
This product is not rated
Antifreeze & Coolant: 50/50 Ready To Use, OE North American Gold, 1 Gallon
Engine Coolant and Antifreeze