Prestone® Antifreeze / Coolant

Since 1927 when the Prestone® brand first introduced Antifreeze/Coolant for automobiles, people have trusted the Prestone® name for outstanding protection in their car's cooling systems. Today's cars and light-duty trucks are more complicated than ever. Antifreeze/Coolants come in a variety of colors and chemistries. So which one is right for your vehicle?

  • Prestone® Extended Life Antifreeze/Coolant

    Prestone® Extended Life Antifreeze/Coolant is compatible with ANY antifreeze/ coolant – regardless of color – for use in ALL makes and models of cars and light duty trucks. This patented formula provides a high degree of performance durability and carefully balanced protection against temperature extremes and rust corrosion of all cooling system metals, including aluminum.

    Drain — Draining removes loose rust and sediment from the radiator. Drain cooling system following owner’s manual. (illus. 1)
    Flush — Flushing the system cleans the engine block. Use a quality cooling system flush/cleaner like Prestone Super Flush. (illus. 2)
    Fill — Fill with Prestone AF/C and water for the desired freeze and boilover protection indicated on the back of the bottle. (illus. 3)

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

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  • Prestone® 50/50 Prediluted Engine Coolant/Antifreeze

    Prestone® 50/50 Prediluted Engine Coolant/Antifreeze is a blend of 50% coolant/antifreeze for temperature and corrosion protection and 50% demineralized water for heat transfer protection.

    For Vehicles with expansion Tank

    With engine cold remove Pressure Cap and fill tank with Prestone® 50/50 Ready-To-Use Prediluted Extended Life Coolant/Antifreeze to cold line. Replace cap securely.* (illus. 1)


    For Vehicles with Recovery Bottle and Pressure Cap on Radiator

    With engine cold remove radiator cap and add Prestone® 50/50 Ready-To-Use Prediluted Extended Life Coolant/Antifreeze to within 1 inch of the top of radiator cap. Top Off recovery bottle to "cold" fill line.* (illus. 2)

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store coolant/antifreeze in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

    * Check fluid level after 1 to 2 days. If consistently low have cooling system checked for leaks.

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  • Prestone® Extended Life 50/50 Prediluted Antifreeze/Coolant

    Prestone® Extended Life 50/50 Prediluted Antifreeze/Coolant features a blend of 50% antifreeze/coolant for temperature and corrosion protection and 50% demineralized water for heat transfer protection.

    For Vehicles with expansion Tank

    With engine cold remove Pressure Cap and fill tank with Prestone® Extended Life 50/50 Prediluted Antifreeze/Coolant to cold line. Replace cap securely.* (illus. 1)


    For Vehicles with Recovery Bottle and Pressure Cap on Radiator

    With engine cold remove radiator cap and add Prestone® Extended Life 50/50 Prediluted Antifreeze/Coolant to within 1 inch of the top of radiator cap. Top Off recovery bottle to "cold" fill line.* (illus. 2)

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

    * Check fluid level after 1 to 2 days. If consistently low have cooling system checked for leaks.

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  • Prestone® Dex-Cool® Extended Life Antifreeze/Coolant

    Prestone® Dex-Cool® Extended Life Antifreeze/Coolant is recommended and formulated for use in all vehicles that require DEX-COOL® coolant, as well as all other cars and light duty trucks with aluminum radiators using extended life coolant. This patented formula has a concentrated blend of premium long-lasting inhibitors for extended performance, protecting against temperature extremes and the ravages of rust and corrosion for 5 years or 150,000 miles.
    DEX-COOL and GM are registered trademarks of General Motors Corporation and are used under license.

    Drain — Draining removes loose rust and sediment from the radiator. Drain cooling system following owner’s manual. (illus. 1)
    Flush — Flushing the system cleans the engine block. Close radiator drain valve. Fill radiator with clean water leaving room for a quality cooling system flush/cleaner. Add flush/cleaner. Run engine with heater on high to normal operating temperture. Stop Engine. Allow to cool. Drain cooling system again. Close drain valve. (illus. 2)
    Fill — See owner’s manual for cooling system capacity. install minimum 50%, maximum 70% Prestone Dex-Cool Approved Antifreeze/Coolant. Add water to fill radiator. Run engine to normal operating temperature with heater on high. Shut off engine. Allow to cool. Check coolant level and add water or coolant again if necessary. Remove coolant from recovery tank and fill with 50/50 mixture of Prestone Dex-Cool Approved Antifreeze/Coolant and water. (illus. 3)

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

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    This patented formula has a concentrated blend of premium long-lasting inhibitors for extended performance, protecting against temperature extremes and the ravages of rust and corrosion. Prestone® Dex-Cool® Approved Antifreeze/Coolant has been approved by General Motors to be licensed as a DEX-COOL(r) product under the GM 6277M specification.
    Dex-Cool and GM are registered trademarks of General Motors Corporation and are used under license.

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  • Prestone® Dex-Cool® Extended Life 50/50 Prediluted Antifreeze/Coolant

    Formulated for use in all GM® vehicles that require DEX-COOL® coolant with the featured factory-fill blend used by major auto manufacturers. 50% antifreeze concentrate for temperature and corrosion protection. 50% water for vital heat transfer.
    DEX-COOL and GM are registered trademarks of General Motors Corporation and are used under license.

    For Vehicles with expansion Tank
    With engine cold, remove Pressure Cap and fill tank with Prestone® DEX-COOL®  Extended Life 50/50 Prediluted Antifreeze/Coolant to cold line. Replace cap securely.* (illus. 1)


    For Vehicles with Recovery Bottle and Pressure Cap on Radiator
    With engine cold, remove radiator cap and add Prestone® DEX-COOL®  Extended Life 50/50 Prediluted Antifreeze/Coolant to within 1 inch of the top of radiator cap. Top Off recovery bottle to "cold" fill line.* (illus. 2)

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

    * Check fluid level after 1 to 2 days.  If consistently low have cooling system checked for leaks.

    illustration

    This patented formula has a concentrated blend of premium long-lasting inhibitors for extended performance, protecting against temperature extremes and the ravages of rust and corrosion. Prestone® Dex-Cool® Approved Antifreeze/Coolant has been approved by General Motors to be licensed as a DEX-COOL(r) product under the GM 6277M specification.
    Dex-Cool and GM are registered trademarks of General Motors Corporation and are used under license.

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  • Prestone® Low Tox® Antifreeze/Coolant

    Provides performance durability and protection against corrosion of all cooling system metals. Its patented propylene glycol formula provides an added margin of safety for pets and wildlife. Excellent for all automobiles and light-duty truck applications. Label carries the Ani-Med logo.

    Drain — Draining removes loose rust and sediment from the radiator. Drain cooling system following owner’s manual. (illus. 1)
    Flush — Flushing the system cleans the engine block. Close radiator drain valve. Fill radiator with clean water leaving room for a quality cooling system flush/cleaner. Add flush/cleaner. Run engine with heater on high to normal operating temperture. Stop Engine. Allow to cool. Drain cooling system again. Close drain valve. (illus. 2)
    Fill — See owner’s manual for cooling system capacity. install minimum 50%, maximum 70% Prestone Low Tox® Antifreeze/Coolant. Add water to fill radiator. Run engine to normal operating temperature with heater on high. Shut off engine. Allow to cool. Check coolant level and add water or coolant again if necessary. Remove coolant from recovery tank and fill with 50/50 mixture of Prestone Low Tox® Antifreeze/Coolant and water. (illus. 3)

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

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    Prestone LowTox® Antifreeze/Coolant is a technologically advanced antifreeze/coolant.Prestone LowTox propylene glycol based formula meets or exceeds ASTM industry protection standards and is intended for use in cars and light duty trucks.  What separates Prestone LowTox Antifreeze/Coolant from conventional ethylene glycol antifreeze/coolants is the added margin of safety for pets and wildlife in the event of accidental ingestion.

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  • Prestone® RV Waterline Antifreeze

    Ideal for winterizing all types of potable water supply systems. Recommended for use in boats, trailers, recreational vehicles, vacation homes, swimming pool filtration and heating systems. Outstanding rust and metal protection for all metal pipes commonly found in water supply systems.

    To Winterize Systems Generally:
       1. Turn off fresh water supply.
       2. Completely drain water lines at all outlets thoroughly following manufacturer’s directions.
       3. Refill systems to capacity with undiluted Prestone RV Antifreeze.
       4. Repressurize water supply system.
       5. Open all hot and cold faucets one at a time to see if system is full. Pink color confirms system is full.
    To De-Winterize Systems:
       1. Flush several times until all color disappears.
       2. Fill fresh water supply tank
       3. Open all hot and cold faucets and run fresh water through system until all color disappears. 

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

    • Burst Protection to -50 Degrees Fahrenheit
    • Ready to Use – Do not dilute
    • Protection from rust and metal corrosion
    • Non-Staining Dye
    • Will not harm plastic (except acetate)
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  • Prestone® Heavy Duty Antifreeze/Coolant

    A blend of ethylene glycol and a specially formulated inhibitor package designed for heavy duty cooling system applications. The product is designed to eliminate the need for the initial charge of supplemental coolant additives on new vehicles and recharged systems. Can be used in all heavy duty vehicle applications.

    1. Always start with a clean cooling system.  Inspect cooling system and make necessary repairs.  Tighten all hose connections.  Collect used antifreeze and dispose according to local laws and regulations.
    2. Install Prestone Heavy Duty Antifreeze/Coolant using the owner’s manual recommended concentration of coolant and water.  DO NOT ADD ADDITIONAL SCA’s AT INITIAL FILL.  Prestone Heavy Duty Antifreeze/Coolant already contains the proper concentration of SCA’s to precharge all heavy duty cooling systems.  Add desired concentration of coolant/water to within 1 inch of overflow or as marked on radiator.
    3. With heater (if equipped) on high, run engine to normal operating temperature.  Check coolant level and add water or coolant again as necessary.  Replace radiator cap.
    4. If equipped with coolant recovery system, clean coolant reservoir and refill to proper level with the same concentration of coolant/water as used in radiator
    5. CHECK COOLANT LEVEL DAILY.  Add only pre-mixed coolant/water concentration of Prestone Heavy Duty Antifreeze/Coolant - never water alone or non-diluted coolant alone.
    6. Check SCA concentration at scheduled preventative maintenance intervals to maintain optimal corrosion and cavitation protection.  Add supplemental coolant additives when needed.

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

    Prestone® Heavy Duty Antifreeze/Coolant is formulated with the advanced chemical technology found in Pencool® Cooling System Treatments resulting in an exceptional SCA pre-charged product compatible with Pencool® 2000 and 3000, as well as all other SCA’s.  It is recommended for use with Pencool® Need-Release ® Filters.
    Prestone® Heavy Duty Antifreeze/Coolant is designed for use in all heavy duty cooling system applications.  This product will provide outstanding protection against freezing, boil-over, cavitation erosion, corrosion, scale and foaming with a 50/50 mix of coolant and tap water without SCA’s at the initial fill.  Concentration levels should not fall below 40% or exceed 65% by volume.
    Pencool® is a registered trademark of the Penray Companies, Inc.

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  • Prestone® Heavy Duty Extended Life Antifreeze/Coolant

    Intended for use and compatible with any heavy duty antifreeze/coolant in any diesel powered truck, farm, off-road, marine or gasoline engine with aluminum and other engine metals.

    1. Always start with a clean cooling system.  Inspect cooling system and make necessary repairs.  Tighten all hose connections.  Collect used antifreeze and dispose according to local laws and regulations.
    2. Install Prestone Heavy Duty Antifreeze/Coolant using the owner’s manual recommended concentration of coolant and water.  DO NOT ADD ADDITIONAL SCA’s AT INITIAL FILL.  Prestone Heavy Duty Antifreeze/Coolant already contains the proper concentration of SCA’s to precharge all heavy duty cooling systems.  Add desired concentration of coolant/water to within 1 inch of overflow or as marked on radiator.
    3. With heater (if equipped) on high, run engine to normal operating temperature.  Check coolant level and add water or coolant again as necessary.  Replace radiator cap.
    4. If equipped with coolant recovery system, clean coolant reservoir and refill to proper level with the same concentration of coolant/water as used in radiator.
    5. CHECK COOLANT LEVEL DAILY.  Add only pre-mixed coolant/water concentration of Prestone Heavy Duty Antifreeze/Coolant - never water alone or non-diluted coolant alone.
    6. Check SCA concentration at scheduled preventative maintenance intervals to maintain optimal corrosion and cavitation protection.  Add supplemental coolant additives when needed.

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

    Prestone® Heavy Duty Antifreeze/Coolant is designed for use in all heavy duty cooling system applications.  This product will provide outstanding protection against freezing, boil-over, cavitation erosion, corrosion, scale and foaming with a 50/50 mix of coolant and tap water without the SCA's at the initial fill. Concentration levels should not fall below 40% or exceed 65% by volume.
    Pencool® is a registered trademark of the Penray Companies, Inc.

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  • Prestone® Heavy Duty Extended Life 50/50 Prediluted Antifreeze/Coolant

    Prediluted formula intended for use and compatible with any heavy duty antifreeze/coolant in any diesel powered truck, farm, off-road, marine or gasoline engine with aluminum and other engine metals.

    1. Always start with a clean cooling system.  Inspect cooling system and make necessary repairs.  Tighten all hose connections.  Collect used antifreeze and dispose according to local laws and regulations.
    2. Install Prestone Heavy Duty Antifreeze/Coolant using the owner’s manual recommended concentration of coolant and water.  DO NOT ADD ADDITIONAL SCA’s AT INITIAL FILL.  Prestone Heavy Duty Antifreeze/Coolant already contains the proper concentration of SCA’s to precharge all heavy duty cooling systems.  Add desired concentration of coolant/water to within 1 inch of overflow or as marked on radiator.
    3. With heater (if equipped) on high, run engine to normal operating temperature.  Check coolant level and add water or coolant again as necessary.  Replace radiator cap.
    4. If equipped with coolant recovery system, clean coolant reservoir and refill to proper level with the same concentration of coolant/water as used in radiator.
    5. CHECK COOLANT LEVEL DAILY.  Add only pre-mixed coolant/water concentration of Prestone Heavy Duty Antifreeze/Coolant - never water alone or non-diluted coolant alone.
    6. Check SCA concentration at scheduled preventative maintenance intervals to maintain optimal corrosion and cavitation protection.  Add supplemental coolant additives when needed.

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

    With the number-one branded antifreeze/coolant in North America, Prestone has been a leader in providing cooling system products since its genesis more than 75 years ago. To provide our customers with technologically advanced products, Prestone employs state-of-the-art R&D as well as process controlled and automated inspection equipment at its four manufacturing locations in the USA and Mexico. It doesn’t matter if our customer drives sport cars, sedans, pick-ups or SUV’s.  It doesn’t matter if their vehicles are Porches, Toyotas, Fords, or GM’s.  It doesn’t even matter if the antifreeze in their cooling system is green, orange or pink.  Prestone Heavy Duty Extended Life Antifreeze/Coolant and our 50/50 Pre-mixed formulation can be used with any heavy duty antifreeze/coolant in ANY diesel powered truck, farm, off-road, marine or gasoline engine with aluminum and other engine metals.
    Prestone, for all your antifreeze/coolant needs.

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  • Prime® Antifreeze/Coolant

    Compatible with any antifreeze/coolant used in any vehicle with aluminum and other engine metals. Meets or exceeds ASTM D3306 and D4985 for corrosion protection against all metals, including aluminum, while providing freeze- up and boil over protection.

    Drain — Draining removes loose rust and sediment from the radiator. Drain cooling system following owner’s manual. (illus. 1)
    Flush —
    Flushing the system cleans the engine block. Use a quality cooling system flush/cleaner like Prestone Super Flush. (illus. 2)
    Fill — See owner's manual for cooling system capacity and recommended change intervals. Install minimum 50%, maximum 70% Prime® All Vehicle antifreeze/coolant and water. Run engine to normal operating temperature with heater on high. Shut off engine. Allow to cool. Check coolant level and add water or coolant again as necessary. Remove coolant from recovery tank and fill with 50/50 mixture of Prime® All Vehicle antifreeze/coolant and water.(illus. 3)

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

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    This formula has a concentrated blend of premium long-lasting inhibitors to guard against temperature extremes and ravages of rust, corrosion, and premature water pump failure.

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  • Prime® 50/50 Prediluted Antifreeze/Coolant

    Compatible with any antifreeze/coolant used in any vehicle with aluminum and other engine metals. Meets or exceeds ASTM D3306 and D4985 for corrosion protection for cars and light duty trucks while providing freeze-up and boil-over protection.

    For Vehicles with expansion Tank
    With engine cold, remove Pressure Cap and fill tank with Prestone® All Vehicle Prediluted 50/50 Antifreeze/Coolant to cold line. Replace cap securely.* (illus. 1)

    For Vehicles with Recovery Bottle and Pressure Cap on Radiator
    With engine cold, remove radiator cap and add PRIME® All Vehicle Prediluted 50/50 Antifreeze/Coolant to within 1 inch of the top of radiator cap. Top Off recovery bottle to "cold" fill line.* (illus. 2)

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

    * Check fluid level after 1 to 2 days. If consistently low have cooling system checked for leaks.

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    This formula has a concentrated blend of premium long-lasting inhibitors to guard against temperature extremes and ravages of rust, corrosion, and premature water pump failure.

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  • Prestone® Xtreme Sport Prediluted Motorcycle Coolant

    From the 1st name in cooling system protection - Prestone - comes the last word in motorcycle and recreational vehicle coolant. Specifically formulated to protect all conventional engine cooling system metals found in both motorcycles (on-road or off) and ATVs.

    DO NOT ADD WATER. Simply pour Prestone® Xtreme Sport Prediluted Coolant in the cooling system and enjoy Prestone® protection.
    Topping off your coolant has never been easier - whether in the garage or out on the trail!

    WARNING: HARMFUL OR FATAL IF SWALLOWED. KEEP OUT OF REACH OF CHILDREN. CAUTION: Do not remove radiator cap when engine is hot. See owner’s manual for any special cooling system service instructions. Do not store antifreeze/coolant in open or unlabeled containers. Wash exposed skin thoroughly with soap and water after use.

    Prestone® Extreme Sport Prediluted Coolant is a mixture of 50% antifreeze coolant for temperature and corrosion protection, and 50% demineralized  water for efficient heat transfer.
    Its patented, technologically advanced formula offers protection against overheating, freeze-ups, or boilovers, while nonabrasive anti-corrosion inhibitors bond to vital engine metals to guard against rust and deterioration.  Topping off your coolant has never been easier – whether in the garage or out on the trail!

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