SealStar HMK-Family

The SealStar HMK product range shows all of its strengths when everything is vibrating in the engine compartment.

In addition to SealStar requirements, our impressive range of patented high-performance engine contact systems offer maximum vibration resistance, tightness, operation in the most extreme temperatures, an AK receptacle, a high level of contact normal force, automated customization, and much more.

In addition to being able to withstand high thermal and dynamic loads, the variable housings boast a number of other positive features:

  • patented Hirschmann solution (two-step plug-in process)
  • maximum vibration resistance thanks to a high level of contact normal force
  • compatible with existing AK 1.2 and 2.8 interface
  • Temperature range: –40°C to 130°C (up to 150°C for short periods)
  • compliant with test specification LV 214
  • Sealing class: IPX9K + IPX7
Sealstar HMK (EN) (4 MB | pdf)


Hirschmann Automotive GmbH
Oberer Paspelsweg 6-8
6830 Rankweil, Austria
Phone: +43 (0)5522 307-0

Cookie Settings

We use cookies to provide an optimal website experience. This includes cookies that are necessary for the operation of the site and statistics cookies. You decide which categories you want to allow. Please note that based on your settings, not all functionalities may be available. Further information: Privacy policy & Imprint.