OESpectrum® Replacement Cartridge
OESpectrum® replacement cartidges are the right choice for cars equipped with re-buildable strut systems.
  • Features latest original equipment valving technologies specific to each vehicle
  • Engineered to match your vehicle’s OE-specified ride and handling profile
  • Designed specifically for European, Asian and North American vehicles
Twin Technology ASD Technology
OESpectrum® Replacement Cartridge
Rod Displaced Valving
Rod Displaced Valving
Tuned specifically for each application, this valving automatically adjusts to road extremes to provide consistency and ride comfort.
All Weather Fluid
All Weather Fluid
Contains special modifiers to reduce friction and ensure smooth rod reaction.
Hardened and Chrome Plated Piston Rod
Hardened and Chrome Plated Piston Rod
Long service life.
Nitrogen Gas Charged
Nitrogen Gas Charged
For improved ride and handling, helps maintain tire to road contact by reducing aeration.
Special Single Lip Seal
Special Single Lip Seal
"Self-lubricating" fluid seal designed to retain gas without excessive wear or friction.