Goetze® Innovations


Tenneco creates value for its customers through innovations in technologies and products, processes and services. This makes the company one of the world's preferred suppliers for major OEMs.

Our company offers solutions for manufacturers of passenger cars and commercial vehicles, construction machinery as well as in the fields of energy production, aerospace, rail transport and industry. The innovative products and specially developed technologies offer customers real advantages in the market. To do this, we rely on:

  • Globally networked development with 14 technology centers on three continents (North- and South America, Europe, Asia)
  • Superior material and analysis know-how
  • State-of-the-art testing facilities
  • Internationally renowned manufacturing processes
  • Flexible distribution

Latest innovation: Type 76.95 HSL square bore face seal with retaining lip, anti-spin protection and dirt excluder lip.

Our most recent face seal development is the HSL seal, an evolution and special form of the company’s established square bore seal 76-95 H. The HSL seal uses a unique and patented design for the elastomeric part of the seal with an integral dirt exclusion lip and heavy-duty spin protection. These features improve the seal performance significantly under extreme mud packing conditions. This keeps the seal fully flexible and leads to reduced leakage and extended service life.