Antifreeze X 12++ is a full concentrate radiator protection and heat transfer agent based on ethylene glycol with a silicon additive package, for summer and winter operation, which enables maintenance‑free protection against frost, overheating and rust formation (long‑life radiator protection). Antifreeze X 12++ is a new, modern radiator protection and heat transfer agent with high‑quality corrosion additives for the engine and cooling system and meets the current requirements of many OEMs, whereby organic and silicate‑containing technologies complement each other excellently (Si‑OAT coolant). Antifreeze X 12++ is borate, nitrite, amine and phosphate free. With the correct concentration of the radiator antifreeze, vehicle tests have shown that effective corrosion protection is achieved in passenger cars up to 250,000 km and in commercial vehicles up to 500,000 km. It is recommended to change the radiator antifreeze after reaching the mileage or after 5 years.
Properties
compatibility with varnishes
foam prevention
Compatibility with hose and sealing materials
Improved heat transfer
Environmentally friendly due to longest service life
Silicate‑stabilized, ie no gelling or flocculation
formation of a constant and homogeneous protective layer
Longlife radiator protection
Suitable for mixed fleets: Product for cars, trucks and construction machinery
Suitable for/ we recommend this product for
AFNOR
NF‑R 15‑601 Type 1
ASTM
D 3306 Type I
ASTM
D 4985
BS
6580
CUNA
NC 956‑16
JIS
K 2234 : 2006
NATO
S 759
SAE
J 1034
We recommend this product for
AS
2108 : 2004
AUDI
BENTLEY
BUGATTI
CHINA GB
29743‑2013
CUMMINS
CES 14603
LAMBORGHINI
MAN
324 Si‑OAT
MB
325.5, 325.6
MTU
MTL 5048
PORSCHE
SANS
1251 : 2005, SH 0521‑1999
SCANIA
TB 1451
SEAT
SKODA
UNE
26361‑88
VW
TL 774 G (G12++)
Use
Antifreeze X 12++ is excellent for engines made of cast iron, aluminum, iron alloys or a combination of these metals and in cooling systems made of aluminum or copper alloys.
Antifreeze X 12++ is particularly recommended for light alloy engines where special aluminum protection is required at higher temperatures.
Recommended application concentration 50% Antifreeze X 12++ and 50% water, whereby frost protection of ‑37°C is achieved. With a maximum of 69% Antifreeze X 12++ and 31% water, frost protection down to ‑68°C is possible.
Can be used in hybrid vehicles and battery‑powered electric vehicles provided there are no requirements for electrical conductivity.
Manufacturer instructions must always be observed.
Miscibility
Antifreeze X 12++ is miscible with most ethylene glycol based coolants. For optimum corrosion protection and to prevent sludge formation, the unmixed use of Antifreeze X 12++ recommended. Softened water should preferably be used to prepare mixtures. Before use, we recommend emptying the cooling system and rinsing it with clean water.
