About Tenneco

Tenneco is a $9.3 billion global manufacturing company based in Lake Forest, Illinois with nearly 32,000 employees worldwide. The company is one of the world's leading designers, manufacturers and distributors of automotive emission control and ride control systems and products for the automotive original equipment market and the aftermarket.

We meet the global sourcing, quality and engineering requirements of our customers from nearly 92 manufacturing and 15 technical and engineering facilities in 23 countries on six continents.

A worldwide network in manufacturing, research and development enables us to serve serve the markets of our customers individually and to and react flexibly to their demands.

On October 1, 2018, Tenneco completed the acquisition of Federal-Mogul, a leading global supplier to original equipment manufacturers and the aftermarket with nearly 55,000 employees globally and 2017 revenues of $7.8 billion.  Additionally, the company expects to separate its businesses to form two new, independent companies, an Aftermarket and Ride Performance company as well as a new Powertrain Technology company, in late 2019.

See more information here: Tenneco Inc.   Acquisition of Federal-Mogul

About Clean Air Europe

This business unit of Tenneco develops and produces exhaust systems for the original equipment market and supply nearly all important automotive manufacturers.

With around 5,200 employees at 21 production sites in 11 countries in Europe and 1 in Southern Africa, we ensure we are where our customers need us.

Tenneco GmbH, formerly Gillet GmbH,  located in Edenkoben, Germany is the major European production facility for exhaust systems for the original equipment market. Our main European research and development center is also located there.


World Headquarters
500 North Field Drive
Lake Forest, Illinois 60045
+1.847-482-5940 (fax)


Tenneco GmbH

Luitpoldstraße 83

67480 Edenkoben

+49.6323-47 0

+49.6323-47 2299 (fax)


 Route map to Edenkoben