Metabond Old Spezial aditive for vehicles up to 3.5t 250ml

Metabond Old Spezial is a finisher for metal surfaces of internal parts of internal combustion engines containing a viscosity modifier. It is also enriched with ceramic nanoparticles. This product significantly reduces friction and at the same time reduces leakage. It is especially recommended for all types of worn internal combustion engines with high oil consumption. It is added to the manufacturer's prescribed oil.

Old Spezial contains a substance with a high viscose content, which ensures a sealing effect. This will significantly reduce oil consumption and increase compression.

Old special also contains ceramic nanoparticles, which are dispersed to frictional areas by means of motor oil. These particles adhere to the surface irregularities of metal surfaces (cylinders, pistons, bearings, gears, etc.), where they form a thin layer due to the action of pressure, which smoothes out these irregularities. This thin layer remains in places subjected to friction even after the engine oil has drained, thus eliminating the negative effects of cold starts and thus significantly helping to extend the life of the engine. At the same time, in addition to reducing friction, it also helps to reduce leaks and, as a result, the content of toxic substances in the exhaust gases.

Due to the fact that the ceramic particles used in Old Spezial are significantly smaller than the holes in the filter structure of even the finest oil cleaners, these filters cannot clog.

USE OF ADDITIVES FOR VETERANS

Only suitable for worn combustion engines with high oil consumption, for gearboxes, differentials and drive mechanisms.

APPLICATION

For passenger cars with a consumption of 0.4-0.5 l oil / 1000 km, use half a bottle (125 ml), for consumption with 0.6-1 l oil / 1000 km, use the contents of the whole bottle (250 ml). For trucks with a consumption of more than 1 l oil / 1000 km, use the content of one bottle (250 ml), if the oil consumption is greater than 2 l / 1000 km, use 2 bottles (500 ml) of Old Spezial. Apply Old Spezial to a warm engine! Before use, warm the container to approximately 30 ° C and shake well. After pouring the product into the engine, run the engine for 10-15 minutes. It is recommended to use Old Spezial in the same amount every time the oil is changed. Use only with oil specified by the car manufacturer.

STORAGE

Store in a dry place at temperatures of -10 to +40 degrees Celsius. Once opened, use within 2 years. Consume closed within 5 years of purchase.

Features
Color Code ASTM-D 1500-07	7.5 ASTM
Kinematic viscosity at 40 ° C, STN EN ISO 3104: 1996	185.6 mm2 / s
Kinematic viscosity at 100 ° C, STN EN ISO 3104: 1996	22 mm2 / s
Acid Number (TAN) ASTM D 664-07	5.88 mg KOH / g
Total Alkalinity Number (TBN) ASTM D 4739-08	19.87 mg KOH / g
Corrosive effect on copper wafers (100 ° C, 1 hour) EN ISO 2160: 2000	1a - degree of corrosion