VW TL 774-D Coolant
Are you looking for the right coolant for your car? For VW, Audi, Skoda and Seat models, you might come across the recommended VW TL 774-D release, which is sometimes recommended in the vehicle manual. This official release is known to many more as G12 coolant. It is the same standard, except that G12 is more common.
VW release VW TL 774-D
The VW TL 774-D is not the only VW coolant release, but one of many others. The approvals were successively renewed and replaced their predecessors. In 1994, the VAG Group introduced the G11 coolant (VW TL 774-C). From 1996 to 2000, G12 (VW TL 77-D) was the latest coolant standard. Over the years, this has also been further developed.
The special thing is that the coolant standards are mostly backwards compatible. This means that a current VW G12evo coolant can also be used when a VW G12 coolant is actually required.
In the following table you will find the VW approvals again and at what time they were used.