Note: New lambda probes are lubricated with mounting paste. Do not allow paste to get into the grooves of the lambda probe housing. When installing used (used cars) lambda probes with high-temperature paste, only the threads must be lubricated. Do not allow the paste to get into the grooves of the lambda probe body. High-temperature paste for threads. When installing the lambda probe, its wire must be attached exactly in the same places. Electrical wiring must not be in contact with the exhaust manifold / inlet pipe under any circumstances.
1. Lambda probe after neutralizer "G130" with heating element of lambda probe 1 after neutralizer "Z29", 55 Nm
2. Electrical connector: lambda probe after neutralizer "G130" with heating element of lambda probe 1 after neutralizer "Z29"
3. Electrical connector: for lambda probe "G39" with heating element of lambda probe "Z19"
4. Lambda probe "G39" with heating element of lambda probe "Z19", 55 Nm
Information taken from this resource SkodaBook.ru