- Do the right thing the right way
- Speak up
- Own it
Tenneco's Clean Air and Powertrain division brings together more than a century of innovation to serve light vehicle, commercial truck, off-highway and large engine OE customers worldwide. By building more efficient, more powerful and more sophisticated powertrain systems, Tenneco's engineered solutions improve fuel economy and power output, and reduce criteria pollutants and greenhouse gas emissions for gasoline, diesel and electrified powertrains.
At Tenneco embrace our core values: