OESpectrum Strut
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Monroe OESpectrum Strut

Part No. 71589 Warranty Details  

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Monroe® OESpectrum® struts are engineered specifically for foreign nameplate vehicles and feature the latest global original equipment valving technologies. Developed through years of research and on-vehicle testing, Monroe® OESpectrum® units provide an unprecedented level of handling precision and control while filtering out the ride harshness commonly encountered on many foreign nameplate applications. This unique blend of control and comfort is made possible through Tenneco's 'Twin Technology™ Active Control System', an exclusive internal damping control technology first developed for leading global vehicle manufacturers. Tenneco's Twin Technology™ consists of its latest Impact Control Valve (ICV), which delivers exceptional control under virtually all driving conditions, and a patented Low Speed Tunability (LST) piston design that isolates impact-related noise, vibration and harshness.

Product Features:
  • All Weather Fluid: Contains special modifiers to reduce friction and ensure smooth rod reaction.
  • Rod Displaced Valving: Tuned specifically for each application, this valving automatically adjusts to road extremes to provide consistency and ride comfort.
  • Fluon Banded Piston: The fluon band provides consistent sealing between the piston and pressure tube which delivers better control and increased durability.
  • Twin Technology™: Impact Control Valve (ICV), delivers exceptional control under virtually all driving conditions, and patented Low Speed Tunability (LST) piston design that isolates impact-related noise, vibration and harshness.
  • Hardened and Chrome Plated Piston Rod: Long service life.
  • Nitrogen Gas Charged: For improved ride and handling, helps maintain tire to road contact by reducing aeration - on most applications
  • Unique Rod Guide and Single Lip Seal: Bronze reinforced rod guide bearing and special seal provides longer service life and consistent performance.
  • Special Dust Boot/Jounce Bumper: Protective dust boot reduces dirt and any moisture build-up. Jounce bumper helps prevent severe suspension movement. Dust boot & jounce bumper sold separately.
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Body Length:15 in
Compressed Length:15 in
Dust Shield:No
Extended Length:23.375 in
Hardware Parts Pack:Yes
Travel Length:8.375 in

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2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    Do they make complete rear strut assemblies? I can only find them for front left and right.
    Asked on 8/13/2014 by Cedric from Normal, IL

    1 answer



      Hi Cedric! Since you don't mention the specific vehicle, it's hard to locate the exact parts. If you can tell me your vehicle's year, make, and model, I can suggest parts available for that vehicle.

      Answered on 8/14/2014 by Vincent from AAP
  • Q:

    for the struts, is it 2 in a box or only one strut
    Asked on 4/11/2012 by Anonymous

    1 answer



      This part Monroe OESpectrum Strut, Part No. 71589 manufactured by Monroe is sold individually. This part is for the Rear side of the vehicle.
      For compatibility of this part with your vehicle, please provide your vehicle make, model and engine specification.

      Answered on 4/12/2012 by Aaron from AAP
Displaying questions 1-2

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