Coolant & Antifreeze KFS 12+

Not sure it fits? Tell us your car and we check it against LIQUI MOLY's approvals.

provides outstanding protection against overheating
contains no amines, borates, nitrites, phosphates or silicates
prevents the cooling system from freezing up
prevents operational malfunctions
excellent corrosion protection
outstanding for aluminum high-performance engines
excellent cleaning effect

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Genuine LIQUI MOLY

Imported from Germany

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Data sheets

TDS Technical Data Sheet English · PDF · 2 pages View SDS Safety Data Sheet English · PDF · revised 18 Nov 2025 View

Radiator antifreeze based on ethylene glycol. Combination of active agents with an OAT inhibitor package specially developed for modern aluminum high-performance engines. Does not contain amines, borates, nitrites, phosphates or silicates and provides outstanding protection against frost, rust and overheating. If mixed with water in the right ratio, ensures reliable vehicle performance all year round.

Category	Repair Aids/ Service Products
Pack Size	1 l
Volume (Liters)	1.0
Available Sizes	200 l, 60 l, 20 l, 5 l, 1 l

Mixing	1 part concentrate + 2 parts water: protection to -20 °C
Mixing	1 part concentrate + 1 part water: protection to -40 °C
Mixing	2 parts concentrate + 1 part water: protection to -68 °C

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