8 Fairfax St SE
NAPA Auto Parts Genuine Parts Company
8 Fairfax St SE
Leesburg,  VA  20175
(703) 777-2055
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Store Hours
Mon-Fri:7:30 AM-7:00 PM
Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
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Strut - OESpectrum - Right Rear
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Strut - OESpectrum - Right Rear

Part #: NS 72309
Line: NAPA Shocks and Struts

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Features & Benefits

Warranty: Standard : Limited Lifetime, Replacement Will Be Issued for Unit that Proves Defective During Normal Use on the Vehicle on Which It Was Originally Installed. Extended Only to the Owner of the Vehicle on Which the Unit is Installed-Not Transferable.


NAPA OESpectrum Struts Are Engineered Specifically For Foreign Nameplate Vehicles & Feature The Latest Global Original Equipment Valving Technologies.

  • Developed Through Years Of Research & On-Vehicle Testing, NAPA OESpectrum Units Provide An Unprecedented Level Of Precision Handling & Control While Filtering Out The Ride Harshness Commonly Encountered On Many Foreign Nameplate Applications.
  • This Unique Blend Of Control & 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.
  • Twin Technology Consists Of Its Latest Impact Control Valve (ICV), Which Delivers Control Under Virtually All Driving Conditions, & A Patented Low Speed Tunability (LST) Piston Design That Isolates Impact-Related Noise, Vibration & Harshness.
  • All Weather Fluid: Contains Special Modifiers To Reduce Friction & Ensure Smooth Rod Reaction.
  • Fluon Banded Piston: The Fluon Band Provides Consistent Sealing Between The Piston & Pressure Tube Which Delivers Better Control & Increased Durability.
  • Twin Technology: Impact Control Valve (ICV), Delivers Exceptional Control Under Virtually All Driving Conditions, & Patented Low Speed Tunability (LST) Piston Design That Isolates Impact-Related Noise, Vibration & Harshness.
  • Nitrogen Gas Charged: For Improved Ride & Handling, Helps Maintain Tire To Road Contact By Reducing Aeration - On Most Applications
  • Rod Displaced Valving: Tuned Specifically For Each Application, This Valving Automatically Adjusts To Road Extremes To Provide Consistency & Ride Comfort.
  • Hardened & Chrome Plated Piston Rod: Long Service Life.
  • Unique Rod Guide & Single Lip Seal: Bronze Reinforced Rod Guide Bearing & Special Seal Provides Longer Service Life & Consistent Performance.
  • Special Dust Boot/Jounce Bumper: Protective Dust Boot Reduces Dirt & Any Moisture Build-Up. Jounce Bumper Helps Prevent Severe Suspension Movement. Dust Boot & Jounce Bumper Sold Separately.


Boot Included No
Compressed Length 16 in
Lower Mount Type Bracket
Bearing Plate Included No
Manufacturer Part Number 72309
Strut Body Type Code B2
Spring Isolators Included Yes
VMRS Code 016-020-001
Adjustable No
Upper Mount Type Stem
Brand NAPA
Lower Mounting Isolator Included Yes
Spring Included No
Internal Damper Type Gas
Strut Body Length 15.5 in
Extended Length 24.063 in
Shock Travel Length 8.063 in

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