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AUTOMOTIVE COOLANT

PEAK Automotive Coolants are formulated to meet or exceed the performance requirements of every major car and truck manufacturer in order to provide maximum protection. PEAK Coolants contains inhibitors that provide maximum cooling system protection against damaging rust and corrosion. Regardless of Year, Make, Model, PEAK has the coolant to meet the customer’s needs.

PEAK OET European Vehicle Coolant Extended Life

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. These formulas will provide excellent protection against rust and corrosion to all cooling system metals, including aluminum, and are fully compatible with other extended life coolants.  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.

 

Available in Full Strength and 50/50.

PEAK OET Asian Vehicle Extended Life

PEAK ORGINAL EQUIPMENT TECHNOLOGY ANTIFREEZE + COOLANT for ASIAN VEHICLES is a line of premium coolants specifically designed to match the technology and color requirements of Asian vehicles. Each coolant is formulated with the same corrosion inhibitor technology that protected your vehicle straight from the factory. These formulas will provide excellent protection against rust and corrosion to all cooling system metals, including aluminum, and are fully compatible with other extended life coolants. 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.

 

Available in Full Strength and 50/50.

PEAK OET North American Vehicle Extended Life

PEAK ORIGINAL EQUIPMENT TECHNOLOGY ANTIFREEZE + COOLANT for NORTH AMERICAN VEHICLES is a line of premium coolants specifically designed to match the technology and color requirements of North American vehicles. Each coolant is formulated with the same corrosion inhibitor technology that protected your vehicle straight from the factory. These formulas are designed to provide excellent protection against rust and corrosion to all cooling system metals, including aluminum. 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.

 

Available in Full Strength and 50/50.

PEAK® Antifreeze + Coolant

PEAK® Antifreeze + Coolant 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.

 

Available in Full Strength and 50/50.

 

*Lifetime Protection: 10+ years/300,000+ miles lifetime guarantee when a complete cooling system flush and fill is performed and proper cooling system maintenance is followed. Always follow vehicle owner’s manual for top off requirements, change intervals and specified maintenance.
† Versus legacy PEAK Antifreeze + Coolant technologies

PEAK Cool Antifreeze & Coolant

PEAK COOL Antifreeze & Coolant is an orange-colored, ethylene glycol based antifreeze that may be used in all General Motors vehicles requiring DEX-COOL® antifreeze and coolant, as well as other cars and light-duty trucks with aluminum radiators. It’s a patented formula that features long-lasting inhibitors providing long-term protection against damaging rust and corrosion.

PEAK Conventional Antifreeze & Coolant

The original blue bottle that started it all meets all performance standards. PEAK GREEN Antifreeze & Coolant is the original blue bottle that started it all. The universal car and truck formula meets or exceeds all ASTM and SAE performance standards. The patented formula protects against corrosion of all cooling system metals, including aluminum, while providing maximum freeze-up and boil-over protection.

 

Availble in Full Strength and 50/50.

PEAK RV & Marine Antifreeze

Winterizes potable water plumbing systems other winter storage applications. PEAK RV & Marine Antifreeze is formulated for winterizing all types of potable (drinking) water plumbing systems. This product can be used full-strength to winterize boats, recreational vehicles, trailers, vacation homes, swimming pools, and a variety of other winter storage applications.

SIERRA Antifreeze & Coolant
Propylene Glycol

PEAK is the pioneer and market leader in the safer propylene glycol (PG) antifreeze category. SIERRA Antifreeze/Coolant is formulated with propylene glycol rather than ethylene glycol – the base for traditional antifreeze. Because of its propylene glycol formula, SIERRA Antifreeze is less toxic and therefore safer for people, pets, and wildlife than conventional antifreeze. It is a premium automotive coolant that provides excellent freeze-up and boil-over protection and outstanding corrosion protection.

Sierra Propylene Glycol Antifreeze

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