Bloomberg Anywhere Remote Login Bloomberg Terminal Demo Request


Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world.


Financial Products

Enterprise Products


Customer Support

  • Americas

    +1 212 318 2000

  • Europe, Middle East, & Africa

    +44 20 7330 7500

  • Asia Pacific

    +65 6212 1000


Industry Products

Media Services

Follow Us

Bloomberg Customers

Last $42.92 USD
Change Today +1.39 / 3.35%
Volume 1.0M
As of 8:04 PM 02/12/16 All times are local (Market data is delayed by at least 15 minutes).
text size: T | T
Back to Snapshot
Company Description

Contact Info

500 North Field Drive

Lake Forest, IL 60045

United States

Phone: 847-482-5000


Tenneco Inc. designs, manufactures, and sells clean air and ride performance systems and products for light vehicle, commercial truck, off-highway, and other applications. The company serves both original equipment (OE) manufacturers (OEMs) and the repair and replacement markets (aftermarket) worldwide through major brands, including Monroe, Rancho, Clevite Elastomers, Marzocchi, Axios, Kinetic, and Fric-Rot ride performance products; and Walker, XNOx, Fonos, DynoMax, and Thrush clean air products. As a parts supplier, the company produces individual component parts for vehicles, as well as groups of components that are combined as modules or systems within vehicles. These parts, modules, and systems are sold worldwide to various major OEMs, commercial truck and off-highway engine manufacturers, and aftermarket distribution channels. Clean Air Systems The company designs, manufactures, and distributes various products and systems designed to reduce pollution and optimize engine performance, acoustic tuning, and weight, including the following: Catalytic Converters and Diesel Oxidation Catalysts: Devices consisting of a substrate coated with precious metals enclosed in a steel casing used to reduce harmful gaseous emissions, such as carbon monoxide. Diesel Particulate Filters (DPFs): Devices to capture and regenerate particulate matter emitted from diesel engines. Burner Systems: Devices, which combust fuel and air inside the exhaust system to create extra heat for DPF regeneration, or to improve the efficiency of selective catalytic reduction (SCR) systems. Lean NOx Traps: Devices, which reduce nitrogen oxide (NOx) emissions from diesel powertrains using capture and store technology. Hydrocarbon Vaporizers and Injectors: Devices to add fuel to a diesel exhaust system to regenerate DPFs or Lean NOx traps. SCR Systems: Devices, which reduce NOx emissions from diesel powertrains using injected reductants, such as Verband der Automobil industrie e.V.'s AdBlue or diesel exhaust fluid. Alternative NOx Reduction Technologies: Devices, which reduce NOx emissions from diesel powertrains, by using alternative reductants, such as diesel fuel, E85 (85% ethanol and 15% gasoline), or solid forms of ammonia. Mufflers and Resonators: Devices to provide noise elimination and acoustic tuning. Fabricated Exhaust Manifolds: Components that collect gases from individual cylinders of a vehicle’s engine and direct them into a single exhaust pipe; fabricated manifolds could form the core of an emissions module that includes an integrated catalytic converter (maniverter) and/or turbocharger. Pipes: Utilized to connect various parts of both the hot and cold ends of an exhaust system. Hydroformed Assemblies: Forms in various geometric shapes, such as Y-pipes or T-pipes, which provide optimization in both design and installation as compared to conventional pipes. Elastomeric Hangers and Isolators: Used for system installation and elimination of noise and vibration, and for the improvement of useful life. Aftertreatment Control Units: Computerized electronic devices that utilize embedded software to regulate the performance of active aftertreatment systems, including the control of sensors, injectors, vaporizers, pumps, heaters, valves, actuators, wiring harnesses, relays, and other mechatronic components. For the catalytic converters that the company sells, it either buys completed catalytic converter systems or procures substrates coated with precious metals, which the company incorporates into full systems. The company supplies its clean air offerings to 30 light vehicle manufacturers for use on approximately 225 light vehicle models, including 7 passenger car models produced in Europe and 7 light truck models produced in North America for 2014. The company also supplies clean air products to 28 manufacturers of commercial truck, off-highway, and other vehicles, including BMW Motorcycle, Caterpillar, CNHTC, Daimler Trucks, Deutz AG, FAW Truck, Harley-Davidson, John Deere, Kubota, Scania, and Weichai Power. In the aftermarket, the company manufactures, markets, and distributes replacement


Stock Quotes

Market data is delayed at least 15 minutes.

Company Lookup
Recently Viewed
TEN:US $42.92 USD +1.39

TEN Competitors

Market data is delayed at least 15 minutes.

Company Last Change
Cooper Tire & Rubber Co $37.06 USD +1.06
Dana Holding Corp $12.34 USD +0.78
Federal-Mogul Holdings Corp $3.98 USD +0.08
Navistar International Corp $7.50 USD +0.70
Regal Beloit Corp $50.61 USD +1.23
View Industry Companies

Industry Analysis


Industry Average

Valuation TEN Industry Range
Price/Earnings 10.1x
Price/Sales 0.3x
Price/Book 5.5x
Price/Cash Flow 5.4x
TEV/Sales 0.1x

Sponsored Financial Commentaries

Sponsored Links

Request Profile Update

Only a company representative may request an update for the company profile. Documentation will be required.

To contact TENNECO INC, please visit Company data is provided by Capital IQ. Please use this form to report any data issues.

Please enter your information in the following field(s):
Update Needed*

All data changes require verification from public sources. Please include the correct value or values and a source where we can verify.

Your requested update has been submitted

Our data partners will research the update request and update the information on this page if necessary. Research and follow-up could take several weeks. If you have questions, you can contact them at