TYPE OF USE
MOTUL AUTO COOL G13 ULTRA is a coolant concentrate based on monoethylene glycol and glycerin, made using the Lobrid Tech additive package (with organic and inorganic additives). Recommended for cooling systems of passenger cars and light commercial vehicles of the VAG concern (VOLKSWAGEN, AUDI, SKODA and SEAT), where coolant standard G13 (VW TL 774 J) is required.
PERFORMANCES
| Manufacturer Classifications and Specifications | G13 (VW TL 774 J) |
Contains bittering additives to prevent consumption as antifreeze and Coolants taste sweet, but are dangerous to the body. Provides protection for VAG engine cooling systems. Lobrid technology creates optimal protection for all metal parts of the engine including non-ferrous metals e.g. aluminum. A high-tech additive package protects against freezing, overheating, corrosion and scale formation.
Lobrid technology meets the requirements of the G13 specification (VW TL 774 J) and is compatible with coolants of previous specifications: G12 (VW TL 774 D), G12+ (VW TL 774 F), G12++ (VW TL 774 G).
Provides protection for aluminum parts at high temperatures. Eliminates the possibility formation of scale and other deposits in the cooling system. Prevents cavitation, increases durability of the cooling system pump. Compatible with construction materials of gaskets, hoses, and plastic parts. Can be mixed with ethylene glycol based fluids.
RECOMMENDATIONS
Do not use pure product. Before use, mix with distilled water, depending on operating conditions. Can be used for topping up, but complete replacement provides better performance. Replacement is carried out according to the manufacturer's recommendation. Attention! Check and/or change the fluid when the engine is cool. Can be mixed with ethylene glycol based fluids. Do not use for frost protection in drinking water supplies.
PROPERTIES
| Color | Visual |
Pink |
| Density at 15°C (59°F) | ASTM D4052 | 1.141 g/cm3 |
| Boiling Point | ASTM D1120 | 179°C / 354°F (+1.5 atm) |
MIXING GUIDELINES
| FROST PROTECTION | AUTO COOL G13 ULTRA |
| T°C / T°F | % |
| -16°C / -3°F | 33% |
| -22°C / -8°F | 40% |
| -35°C / -31°F | 50% |
| -50°C / -58°F | 66% |