OESpectrum Strut
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Monroe OESpectrum Strut

Part No. 72321 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.
  • 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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by PowerReviews
MonroeSensa-Trac Strut

(based on 1 review)

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Reviewed by 1 customer

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(2 of 4 customers found this review helpful)


Monroe Sensa-Trac strut installation


from Edinburg, Tx

About Me Mechanic

Verified Buyer
Level 2



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        Comments about Monroe Sensa-Trac Strut:

        Stut installation is a general repair though a car lift and a stut sping compression tool are needed to safely perform the service. Took about an hour with the correct tools to install the front set of struts; 07 Buick Lucern. It made a big difference in the ride; original struts went out before 35K miles. The product has a great warranty.

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        1 Question | 1 Answer
        Displaying question 1
        • Q:

          Does this contain one or two front struts? Thank you.
          Asked on 4/22/2012 by Anonymous

          1 answer

          • CUSTOMER CARE


            This part Monroe Sensa-Trac Strut, Part No. 72321 manufactured by Monroe is sold individually.
            For compatibility of this part with your vehicle, please provide your vehicle make, model and engine specification.

            Answered on 4/23/2012 by Aaron from AAP
        Displaying question 1

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