HomeSuspension > Shocks and StrutsMonroe 37309 Shock Absorber - Rear
Part #: 37309

Monroe 37309 Shock Absorber - Rear

OESpectrum Light Truck Shock Absorber, Rear
11 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
OESpectrum Light Truck Shock Absorber, Rear
Fitment: Acura, MDX and ZDX
Easy Returns — Return within 60 days for a full refund
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Monroe OESpectrum Shock Absorber for Acura MDX and ZDX

The Monroe OESpectrum Light Truck Shock Absorber part number 37309 is engineered to provide reliable suspension performance for Acura MDX and ZDX models. Designed to meet original equipment specifications, this shock absorber ensures consistent handling and ride comfort for your light truck or SUV.

  • Compatible with Acura MDX and ZDX vehicles
  • Compressed length: 13.95 inches
  • Extended length: 21.43 inches
  • Travel length: 7.48 inches
  • Upper mounting type: Loop bushing & sleeve mount (1/2" sleeve ID x 38.1mm sleeve OAL)
  • Lower mounting type: Loop bushing & sleeve mount (7/16" sleeve ID x 3.3/16" sleeve OAL)
  • No dust shield or bumper stops included

About the OESpectrum Light Truck Shock Absorber Line

The Monroe OESpectrum Light Truck Shock Absorber line is designed to replicate the original equipment ride and handling characteristics for light trucks and SUVs. This product line focuses on delivering a balance between comfort and control, using advanced valving technology to adapt to varying road conditions. Part number 37309 is part of this line, ensuring it meets the specific suspension requirements of Acura MDX and ZDX models.

Product Details and Specifications

This suspension shock absorber features a compressed length of 13.95 inches and an extended length of 21.43 inches, providing a travel length of 7.48 inches. The upper and lower mounting types utilize loop bushing and sleeve mounts, with precise sleeve inner and outer diameters to ensure proper fitment and secure installation. The absence of dust shields and bumper stops indicates a design focused on direct replacement without additional components.

Common Suspension Issues Addressed

  • Reduced vehicle stability and control during cornering
  • Excessive body roll or sway on uneven terrain
  • Increased vibration and harshness over bumps
  • Uneven tire wear due to poor shock absorption
  • Degraded ride comfort in Acura MDX and ZDX models

Installation Notes and Tips

When installing Monroe OESpectrum Light Truck Shock Absorber 37309, ensure the mounting bushings and sleeves are properly aligned with the vehicle’s suspension mounts. Verify the upper and lower loop bushing dimensions match the original equipment specifications for Acura MDX and ZDX. It is recommended to inspect related suspension components during installation for wear or damage to maintain optimal performance.

Quality Assurance and Warranty

Monroe manufactures the OESpectrum Light Truck Shock Absorber line to meet or exceed original equipment standards. While specific warranty details for part number 37309 should be confirmed with the supplier, Monroe typically offers limited warranties covering defects in materials and workmanship to ensure product reliability and customer confidence.

BrandMonroe
Part Number37309
PositionOESpectrum Light Truck Shock Absorber, Rear
LS38
Compressed Bumper StopNo
Compressed Length13.95
Dust ShieldNo
Extended Bumper StopNo
Extended Hydraulic LockoutNo
Extended Length21.43
Lower Mounting CodeLS19
Lower Mounting TypeLoop Bushing & Sleeve Mount - 7/16" Sleeve ID X 3.3/16" Sleeve OAL
Parts PackNone
Travel Length7.48
Upper Mounting TypeLoop Bushing & Sleeve Mount - 1/2" Sleeve ID X 38.1MM Sleeve OAL

This part fits 11 vehicles. Search below:

YearMakeModelPositionNotes
2013AcuraMDXRearwithout Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber
2013AcuraZDXRearwithout Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber
2012AcuraMDXRearwithout Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber
2012AcuraZDXRearwithout Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber
2011AcuraMDXRearwithout Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber
2011AcuraZDXRearwithout Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber
2010AcuraMDXRearwithout Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber
2010AcuraZDXRearwithout Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber
2009AcuraMDXRearwithout Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber
2008AcuraMDXRearwithout Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber
2007AcuraMDXRearwithout Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

25911034902552610STXA04C3020G64080

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.