Top 8 50/50 Antifreeze/Coolant Pre-Mix – Oil & Fluid Additives

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1. PEAK

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1 Gallon, Pack of 6, PEAK PRAB53-6PK Long Life 50/50 Antifreeze

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PEAK #ad - Features a phosphate-free and silicate-free formula. Meets astm d-3306 and astm D-4340 Provides 150, 000 miles or 5 years of maximum protection when a complete cooling system flush and fill is performed. Compatible for use in all automobiles and light-duty trucks. Yellow color will not change the current antifreeze color when used for topping-off. Contains bittering agent denatonium benzoate.
BrandPEAK #ad
ManufacturerPEAK #ad
Weight51 Pounds
Part NumberPRAB53-6PK
ModelPRAB53-6PK

2. Zerex

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Zerex Original Green 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

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Zerex #ad - Provides protection down to -34 degree fahrenheit. Contains 30 – 50 ppm of denatonium benzoate as a bittering agent. Helps prevent rust and corrosion. A patented organic acid corrosion inhibitor package to provide extended engine protection against rust and corrosion.
BrandZerex #ad
ManufacturerValvoline #ad
Height11.81 Inches
Length7.67 Inches
Weight9 Pounds
Width3.93 Inches
Part NumberZXRU1
ModelZXRU1

3. Zerex

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1gal Case of 6 ZXRU1-6PK, Zerex Original Green Antifreeze/Coolant, Ready to Use

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Zerex #ad - Patented low-silicate chemistry for heavy-duty applications with use of SCA. The 50/50 mixture provides protection down to -34 Degree Fahrenheit. Patented corrosion inhibitor package provides rust and corrosion protection. Contains 30 – 50 ppm of denatonium benzoate as a bittering agent. Helps prevent boil-overs and freeze-ups.
BrandZerex #ad
ManufacturerZerex #ad
Height12.7 Inches
Length16 Inches
Weight54.9 Pounds
Width12.75 Inches
Part NumberZXRU1-6PK
ModelZXRU1-6PK

4. Valvoline

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Valvoline Multi-Vehicle 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA

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Valvoline #ad - Helps protect against cold weather freeze-ups and hot weather boil-overs. Recommended for use in all makes, all models, all mileages and compatible with all colors. Contains 30 – 50 ppm of denatonium benzoate as a bittering agen. Only antifreeze to contain Alugard Plus, a special additive that allows these chemistries to work together to provide maximum protection. Lubricates gaskets and seals.
BrandValvoline #ad
ManufacturerValvoline #ad
Height12.05 Inches
Length7.3 Inches
Weight9 Pounds
Width4 Inches
Part Number719005
Model719005

5. HAVOLINE

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1 Gallon, HAVOLINE 236543499 Xtended Life Antifreeze/Coolant Pre-Mix 50/50

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HAVOLINE #ad - Wide service application - recommended for use in Domestic, Asian and European automotive and light duty truck applications including newer hybrid vehicles. Contains ethylene glycol and 40 mg/kg denatonium benzoate. Oem approval - meets requirements of GM DEXCOOL under the GM6277M specification. Made in USA. Heat transfer - improved heat transfer when compared to silicate containing antifreeze/coolant products.
BrandHAVOLINE #ad
ManufacturerHavoline #ad
Height11.9 Inches
Length7.8 Inches
Weight9.2 Pounds
Width4.33 Inches
Part Number221647499
Model221647499

6. ACDelco

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ACDelco 10-5027 Dex-Cool 50/50 Pre-Mix Engine Coolant/Antifreeze, 1 gal

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ACDelco #ad - Must be replaced every 2 years/30, 000 miles whenever used in a vehicle not originally designed to use Dex-Cool. Long shelf life: storage-stable for 8 years. The backwards compatible formula can be used with conventional cooling systems and may also be used for service of all 1994-95 GM vehicles EXCEPT 1994 Cavaliers/Sunfires with 4-cylinder engines.

Provides effective long-term anti-corrosion support by protecting brass, solder, cast iron, steel, and copper components. See your owner's Manual for more information. Specially formulated for long service intervals, the coolant can last up to 5 years or 150, 000 miles. Maintenance needs vary with different uses and driving conditions. Also provides superior high-temperature protection for aluminum components. Non-silicate formula retains excellent heat transfer characteristics for improved water pump life.
BrandACDelco #ad
ManufacturerACDelco #ad
Height11.6 Inches
Length7.5 Inches
Weight2.41 Pounds
Width4 Inches
Part Number10-5027
Model10-5027
WarrantyNo Warranty

7. OEM

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OEM Recochem 86-384GROEMH Green Premium Antifreeze 50/50 Extended Life Green

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OEM #ad - Application: Newer model foreign cars and light duty trucks. Recommended for: hyundai, mitsubishi, Mazda, Acura, Honda, Isuzu, Nissan, kia, subaru, Infiniti, Suzuki. Meets or exceeds performance requirements ASTM D3306 and JIS K2234. For best results, do not mix with conventional high pH, borate or silicate based antifreeze/coolant. Recommended change interval: 250, 000 km or 5 years service protection.
BrandOEM #ad
ManufacturerRecochem #ad
Height7.4 Inches
Length4.53 Inches
Width11.18 Inches
Part Number86-384GROEMH
Model86-384GROEMH

8. OEM

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OEM Recochem 86-324POEMVW-4PK Pink Premium Antifreeze 50/50 Extended Life-Euro II Pink

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OEM #ad - Features: low silicate oat. Recommended change interval: 250, 000 km or 5 years service protection. Meets or exceeds performance requirements of: ASTM D3306; BS6580; VW TL 774F. Application: newer model foreign cars and light duty gasoline or diesel engine vehicles and recommended for: Audi, VW, Porsche. Nitrite, amine & phosphate NAP free. Provides excellent coolant-to-coolant compatibility with all coolant technology, do not mix with conventional high pH, phosphate, however for best results, borate or silicate based antifreeze/coolant. Aluminum compatible.
BrandOEM #ad
ManufacturerRecochem #ad
Height7.4 Inches
Length4.53 Inches
Width11.18 Inches
Part Number86-324POEMVW
Model86-324POEMVW