Blau Aftermarket is a brand of Service Technologies GmbH & Co OG (S-TEC). Blau Aftermarket has been part of S-TEC since 2008.
Supplied as a system manufacturer BLAU the international vehicle industry from its locations in Austria and Germany.

For our products, we guarantee absolute fitting accuracy and extreme durability. This requires many years of experience and the highest technical precision. The innovation that characterises all Blue products is based on over 75 years of experience and the intensive development work of our company.

In our product portfolio you will find:

• Tank caps, radiator caps, oil caps
• Anti-theft-fuel-devices
• Sieves, gaskets
• AdBlue caps