25 Best and Coolest Extended Life Coolants

 

Beckarnley 252-1501 Blue Extended Life Premium Antifreeze Coolant, 1 Gallon

Beckarnley 252-1501 Blue Extended Life Premium Antifreeze Coolant, 1 Gallon

Beckarnley 252-1501 Blue Extended Life Premium Antifreeze Coolant, 1 Gallon

Beckarnley 252-1501 Blue Extended Life Premium Antifreeze Coolant, 1 Gallon, Meets or exceeds oem specifications. Helps maintain life of radiator system. Premium coolant.

 

Recochem Oem Global Extended Life Antifreeze/coolant, 1 Gallon (pack Of 4)

Recochem Oem Global Extended Life Antifreeze/coolant, 1 Gallon (pack Of 4)

Recochem Oem Global Extended Life Antifreeze/coolant, 1 Gallon (pack Of 4)

Recochem Oem Global Extended Life Antifreeze/coolant, 1 Gallon (pack Of 4), Size 1 gallon. Provides up to 150,000 miles or five years of protection. Pre-diluted, do not add water, pack 4. Recommended for use in all makes and models of foreign and domestic vehicles. Protects all coolant system metals, including aluminum.

 

Zerex Hd Extended Life Antifreeze 50/50

Zerex Hd Extended Life Antifreeze 50/50

Zerex Hd Extended Life Antifreeze 50/50

Zerex Hd Extended Life Antifreeze 50/50, Terex approved thermo king, link belt, cummins 3666286, cummins 14603 and other manufacturer specifications. A 50 percent to 70 percent concentration range is suggested for optimum performance. Long life and characteristics may be diminished by mixing with light duty or non-fully formulated coolants. Meets the performance requirements of astm d6210 and caterpillar ec-1 long-life spec.

 

Zerex Zxedru1-6pk Heavy Duty Extended Life Ready-to-use Antifreeze/coolant – 1 Gallon, (case Of 6)

Zerex Zxedru1-6pk Heavy Duty Extended Life Ready-to-use Antifreeze/coolant - 1 Gallon, (case Of 6)

Zerex Zxedru1-6pk Heavy Duty Extended Life Ready-to-use Antifreeze/coolant – 1 Gallon, (case Of 6)

Zerex Zxedru1-6pk Heavy Duty Extended Life Ready-to-use Antifreeze/coolant – 1 Gallon, (case Of 6), Extend drain interval to 6 years, 14,000 hours, or 600,000 miles with the use of zerex extended life extender. Fully formulated or pre-charged to protect against liner pitting and hard water scale. Meets the caterpillar ec-1, cummins 14603, and ddc long-life specifications. 3 years/300,000 mile protection guaranteed.

 

Eco Armor 150,000 Mile Heavy Duty Extended Life Antifreeze/coolant 6 Gallons

Eco Armor 150,000 Mile Heavy Duty Extended Life Antifreeze/coolant 6 Gallons

Eco Armor 150,000 Mile Heavy Duty Extended Life Antifreeze/coolant 6 Gallons

Eco Armor 150,000 Mile Heavy Duty Extended Life Antifreeze/coolant 6 Gallons, Compatible with conventional and other extended life brands. Yellow color. Precharged with initial supplemental coolant additive. 50/50 mixed with distilled water.

 

Acdelco 10-5062 Nitrited Heavy Duty Diesel Extended Life 50/50 Pre-mix Coolant – 1 Gal

Acdelco 10-5062 Nitrited Heavy Duty Diesel Extended Life 50/50 Pre-mix Coolant - 1 Gal

Acdelco 10-5062 Nitrited Heavy Duty Diesel Extended Life 50/50 Pre-mix Coolant – 1 Gal

Acdelco 10-5062 Nitrited Heavy Duty Diesel Extended Life 50/50 Pre-mix Coolant – 1 Gal, Proprietary organic acid technology formula eliminates the need for scas, chemically charged filters, and inhibitor testing while providing excellent heat transfer. To maintain the protection provided by acdelco extended life, nitrite free (oat) coolant/antifreeze, the proper level of acdelco coolant patented inhibitor system must be present this can be achieved by topping off cooling system with acdelco extended life, nitrite free (oat) coolant/antifreeze and maintaining the recommended freeze point. Proprietary formula, with contamination tolerant additives (ctas), can be mixed with other coolants with no detrimental effect to corrosion protection however, to realize maximum protection, contamination levels should be kept below 25%. Long lasting formula provides total cooling system protection for 1,000,000 miles of on-road use (around 8 years/20,000 hours of off-highway use) with effective long term corrosion protection and exceptional long term elastomer compatibility.

 

Eco Armor 750,000 Mile Heavy Duty Extended Life Antifreeze/coolant 6 Gallons

Eco Armor 750,000 Mile Heavy Duty Extended Life Antifreeze/coolant 6 Gallons

Eco Armor 750,000 Mile Heavy Duty Extended Life Antifreeze/coolant 6 Gallons

Eco Armor 750,000 Mile Heavy Duty Extended Life Antifreeze/coolant 6 Gallons, Compatible with conventional and other extended life brands. 50/50 mixed with distilled water. Red color. Precharged with initial supplemental coolant additive.

 

Fjc 4927 Extended Life Radiator Coolant Dye – 1 Oz.

Fjc 4927 Extended Life Radiator Coolant Dye - 1 Oz.

Fjc 4927 Extended Life Radiator Coolant Dye – 1 Oz.

Fjc 4927 Extended Life Radiator Coolant Dye – 1 Oz., Can be detected using any uv or blue light. Will not change the color of orange or pink extended life radiator coolant. Application 1 ounce per 6 gallons of coolant. 1 ounce bottle.

 

Delo (227808497-6pk) Extended Life Antifreeze/coolant – 1 Gallon, (pack Of 6)

Delo (227808497-6pk) Extended Life Antifreeze/coolant - 1 Gallon, (pack Of 6)

Delo (227808497-6pk) Extended Life Antifreeze/coolant – 1 Gallon, (pack Of 6)

Delo (227808497-6pk) Extended Life Antifreeze/coolant – 1 Gallon, (pack Of 6), Managing costs, helps eliminate the cost of using scas (supplemental coolant additives), regular testing and the manpower required to perform these tasks effectively eliminating those costs when compared to conventional or fully formulated coolants. Optimal cooling system operation, the silicate free formula improves heat transfer when compared to silicate containing formulations silicates deposits can reduce heat transfer and increase downtime due to over-heating. Long service life, 750,000 miles on-road use (8 years or 15,000 hours off-highway use) or 1,000,000 miles/20,000 hours/8 years with a delo extender addition at 500,000 miles/10,000 hours/4 years.

 

Delo 227811499 Extended Life Prediluted 50/50 Antifreeze/coolant – 1 Gallon

Delo 227811499 Extended Life Prediluted 50/50 Antifreeze/coolant - 1 Gallon

Delo 227811499 Extended Life Prediluted 50/50 Antifreeze/coolant – 1 Gallon

Delo 227811499 Extended Life Prediluted 50/50 Antifreeze/coolant – 1 Gallon, Optimal cooling system operation, the silicate free formula improves heat transfer when compared to silicate containing formulations silicates deposits can reduce heat transfer and increase downtime due to over-heating. Long service life, 750,000 miles on-road use (8 years or 15,000 hours off-highway use) or 1,000,000 miles/20,000 hours/8 years with a delo extender addition at 500,000 miles/10,000 hours/4 years. Managing costs, helps eliminate the cost of using scas (supplemental coolant additives), regular testing and the manpower required to perform these tasks effectively eliminating those costs when compared to conventional or fully formulated coolants.

 

Prestone Af9000 Hd Extended Life Antifreeze – 1 Gallon

Prestone Af9000 Hd Extended Life Antifreeze - 1 Gallon

Prestone Af9000 Hd Extended Life Antifreeze – 1 Gallon

Prestone Af9000 Hd Extended Life Antifreeze – 1 Gallon, Compatible with full strength heavy duty antifreeze/coolant. Provides protection against freezing, boil-over, cavitation erosion, and corrosion. Intended for use with diesel powered truck, farm, off-road, marine or gasoline engine with aluminum and other engine metals. Meets or exceeds astm d3306, d4985 and d6210 specifications.

 

Beckarnley 252-1502 Pink Extended Life Premium Antifreeze Coolant, 1 Gallon

Beckarnley 252-1502 Pink Extended Life Premium Antifreeze Coolant, 1 Gallon

Beckarnley 252-1502 Pink Extended Life Premium Antifreeze Coolant, 1 Gallon

Beckarnley 252-1502 Pink Extended Life Premium Antifreeze Coolant, 1 Gallon, Premium coolant. Helps maintain life of radiator system. Meets or exceeds oem specifications.

 

Havoline Xtended Life Antifreeze/coolant Pre-mix 50/50- 1 Gallon (pack Of 6)

Havoline Xtended Life Antifreeze/coolant Pre-mix 50/50- 1 Gallon (pack Of 6)

Havoline Xtended Life Antifreeze/coolant Pre-mix 50/50- 1 Gallon (pack Of 6)

Havoline Xtended Life Antifreeze/coolant Pre-mix 50/50- 1 Gallon (pack Of 6), Heat transfer, improved heat transfer when compared to silicate containing antifreeze/coolant products. Oem approval, meets requirements of gm dexcool under the gm6277m specification. Wide service application, recommended for use in domestic, asian and european automotive and light duty truck applications including newer hybrid vehicles.

 

Prestone Af2100 Extended Life 50/50 Antifreeze – 1 Gallon

Prestone Af2100 Extended Life 50/50 Antifreeze - 1 Gallon

Prestone Af2100 Extended Life 50/50 Antifreeze – 1 Gallon

Prestone Af2100 Extended Life 50/50 Antifreeze – 1 Gallon, Good for 5 years or 150,000 miles. For use in all makes and models of cars and light duty trucks. Protection against temperature extremes and rust corrosion of all cooling system metals, including aluminum. Compatible with any antifreeze/coolant, regardless of color. Prevents corrosion and helps keep cooling system running more efficiently.

 

Star Cool – Hi-perf Extended Life Eg Coolant – Full Strength Gal

Star Cool - Hi-perf Extended Life Eg Coolant - Full Strength Gal

Star Cool – Hi-perf Extended Life Eg Coolant – Full Strength Gal

Star Cool – Hi-perf Extended Life Eg Coolant – Full Strength Gal, Reduces formation of abrasive solids to help extend water pump life. Compatible with all conventional antifreezes and orange dex-cool. Excellent for complete coolant system refills or for topping off existing fills. Protects cast iron, aluminum, steel, brass, copper and solder.

 

Toyota Genuine Fluid 00272-sllc2 Long Life Coolant – 1 Gallon

Toyota Genuine Fluid 00272-sllc2 Long Life Coolant - 1 Gallon

Toyota Genuine Fluid 00272-sllc2 Long Life Coolant – 1 Gallon

Toyota Genuine Fluid 00272-sllc2 Long Life Coolant – 1 Gallon, For gasoline engines. Genuine oem toyota coolant. Genuine toyota fluids the long-life, high-performance fluids. Specially formulated by toyota for toyota vehicles. Provides quality engine effectiveness.

 

Stp Global Extended Life Coolant With Mail-in Rebate (36-104stpxpr)

Stp Global Extended Life Coolant With Mail-in Rebate (36-104stpxpr)

Stp Global Extended Life Coolant With Mail-in Rebate (36-104stpxpr)

Stp Global Extended Life Coolant With Mail-in Rebate (36-104stpxpr), Can be mixed with any color engine coolant. Superior performance and stability of premium extended life corrosion inhibitors go on working well beyond the lifetime of traditional products. Proprietary formulation prohibits corrosion and provides extended protection against rust and pitting caused by cavitations. Provides excellent protection against temperature extremes, freeze-up and boil over. Designed to give your engine 5 year, 150,000 miles protection when added as an initial fill or to a well maintained, clean coolant system after a complete drain, flush and fill.

 

Acdelco 10-5058 Nitrited Heavy Duty Diesel Extended Life 50/50 Pre-mix Coolant – 1 Gal

Acdelco 10-5058 Nitrited Heavy Duty Diesel Extended Life 50/50 Pre-mix Coolant - 1 Gal

Acdelco 10-5058 Nitrited Heavy Duty Diesel Extended Life 50/50 Pre-mix Coolant – 1 Gal

Acdelco 10-5058 Nitrited Heavy Duty Diesel Extended Life 50/50 Pre-mix Coolant – 1 Gal, Low silicate formula decreases premature wear of water pump seals. Meets heavy duty and automotive manufacturer specifications so the same coolant can be used with mixed fleet operations such as off road vehicles, light duty gasoline trucks, and diesel trucks and cars. Formulated with nitrite for superior liner cavitation protection. Phosphate-free formulation meets the requirements of european oems and reduces scale formation on engine surfaces.

 

Proline Extended Life Antifreeze/coolant Full Strength (pja003)

Proline Extended Life Antifreeze/coolant Full Strength (pja003)

Proline Extended Life Antifreeze/coolant Full Strength (pja003)

Proline Extended Life Antifreeze/coolant Full Strength (pja003), Can be mixed with any color antifreeze. Meets astm d-3306 and astm d-4340. Designed to give your engine 5 year, 150,000 mile cooling system protection. Compatible for use in all automobiles and light duty trucks. Full strength.

 

Eco Armor 150,000 Mile Heavy Duty Extended Life Antifreeze/coolant

Eco Armor 150,000 Mile Heavy Duty Extended Life Antifreeze/coolant

Eco Armor 150,000 Mile Heavy Duty Extended Life Antifreeze/coolant

Eco Armor 150,000 Mile Heavy Duty Extended Life Antifreeze/coolant, Compatible with conventional and other extended life brands. 50/50 mixed with distilled water. Yellow color. Precharged with initial supplemental coolant additive.

 

Havoline Xtended Life Antifreeze/coolant – 1 Gallon

Havoline Xtended Life Antifreeze/coolant - 1 Gallon

Havoline Xtended Life Antifreeze/coolant – 1 Gallon

Havoline Xtended Life Antifreeze/coolant – 1 Gallon, Wide service application, recommended for use in domestic, asian and european automotive and light duty truck applications including newer hybrid vehicles. Heat transfer, improved heat transfer when compared to silicate containing antifreeze/coolant products. Oem approval, meets requirements of gm dexcool under the gm6277m specification.

 

Six Pack Of Prestone Command® Heavy Duty Prediluted 50/50 Extended Life Antifreeze / Coolant

Six Pack Of Prestone Command® Heavy Duty Prediluted 50/50 Extended Life Antifreeze / Coolant

Six Pack Of Prestone Command® Heavy Duty Prediluted 50/50 Extended Life Antifreeze / Coolant

Six Pack Of Prestone Command® Heavy Duty Prediluted 50/50 Extended Life Antifreeze / Coolant, 600,000 mile / 12,000 hour service life†. Cat ec-1 compatible for any heavy duty engine. Compatible with any noat extended life coolant. Six gallons per box. Protects aluminum and all other engine metals.

 

Genuine Mazda Fluid (0000-77-508e-20) Fl-22 Extended Life Coolant – 1 Gallon

Genuine Mazda Fluid (0000-77-508e-20) Fl-22 Extended Life Coolant - 1 Gallon

Genuine Mazda Fluid (0000-77-508e-20) Fl-22 Extended Life Coolant – 1 Gallon

Genuine Mazda Fluid (0000-77-508e-20) Fl-22 Extended Life Coolant – 1 Gallon, Pre-diluted, ready to use. Extended life 5 years or 60,000 miles. Approved for mazda warranty replacement. Superior protection, performance and long life. The same high-quality coolant installed in new mazda vehicles.

 

Acdelco 10-5060 Nitrited Heavy Duty Diesel Extended Life 50/50 Pre-mix Coolant – 1 Gal

Acdelco 10-5060 Nitrited Heavy Duty Diesel Extended Life 50/50 Pre-mix Coolant - 1 Gal

Acdelco 10-5060 Nitrited Heavy Duty Diesel Extended Life 50/50 Pre-mix Coolant – 1 Gal

Acdelco 10-5060 Nitrited Heavy Duty Diesel Extended Life 50/50 Pre-mix Coolant – 1 Gal, Long lasting formula with an over-the-road life of 750,000 miles or 8 years and an off-the-road life of 15,000 hours or 8 years. Compatible coolant that can accept up to a 25% contamination level when mixing with other coolants with no detrimental effect to corrosion protection or reducing the extended life properties. Silicate free for a nonabrasive formula that can improve pump seal life while meeting requirements of most japanese and us vehicle manufacturers (oems). Formulated to be phosphate-free to reduce scale formation on engine surfaces and meet requirements of many european vehicle manufacturers (oems) and heavy duty diesel truck manufacturers. Wide range of applications as the coolant/antifreeze is recommended for use in a variety of heavy duty vehicles and stationary equipment regardless of fuel type. Does not require scas, removing the possibility of incorrect sca levels, the need for chemically charged filters, and for corrosion-inhibitor testing prior to use.

 

Zerex Zxed1-6pk Heavy Duty Extended Life Concentrate Antifreeze/coolant – 1 Gallon, (case Of 6)

Zerex Zxed1-6pk Heavy Duty Extended Life Concentrate Antifreeze/coolant - 1 Gallon, (case Of 6)

Zerex Zxed1-6pk Heavy Duty Extended Life Concentrate Antifreeze/coolant – 1 Gallon, (case Of 6)

Zerex Zxed1-6pk Heavy Duty Extended Life Concentrate Antifreeze/coolant – 1 Gallon, (case Of 6), Fully formulated or pre-charged to protect against liner pitting and hard water scale. 3 years/300,000 mile protection guaranteed. Meets the caterpillar ec-1, cummins 14603, and ddc long-life specifications. Extend drain interval to 6 years, 14,000 hours, or 600,000 miles with the use of zerex extended life extender.