HomeSuspension > Shocks and StrutsMonroe 37318 Shock Absorber - Rear
Part #: 37318

Monroe 37318 Shock Absorber - Rear

OESpectrum Light Truck Shock Absorber, Rear
13 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: Ford, Mazda, and Mercury, Escape, Tribute, and Mariner
Easy Returns — Return within 60 days for a full refund
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Monroe OESpectrum Shock Absorber Overview

The Monroe OESpectrum Light Truck Shock Absorber 37318 is engineered for reliable suspension performance on Ford Escape, Mazda Tribute, and Mercury Mariner models. Designed to provide consistent damping and improved ride quality, this shock absorber meets specific vehicle requirements for light trucks and SUVs.

  • Extended length: 25.07 inches
  • Compressed length: 15.3 inches
  • Travel length: 9.77 inches
  • Upper mounting type: Stem mount with 2.3/8 inch stem length and 3/8-16 thread pitch
  • Lower mounting type: Loop bushing and sleeve mount with 5/8 inch (16mm) sleeve ID and 1.9/16 inch sleeve length
  • Includes extended bumper stop for enhanced suspension travel control
  • Part number: 37318

About the OESpectrum Light Truck Shock Absorber Line

The Monroe OESpectrum Light Truck Shock Absorber line is designed to deliver a balance of comfort and control for light trucks and SUVs. This product line focuses on providing precise damping characteristics that match or exceed original equipment specifications. The 37318 shock absorber is part of this line, offering tailored fitment and performance for vehicles like the Ford Escape, Mazda Tribute, and Mercury Mariner.

Detailed Product Description

The Monroe 37318 shock absorber features an extended length of 25.07 inches and a compressed length of 15.3 inches, allowing for optimal suspension travel of 9.77 inches. It is equipped with an extended bumper stop to help protect the suspension components during heavy compression. The upper mounting uses a stem mount design with a 2.3/8 inch stem length and 3/8-16 thread pitch, while the lower mounting employs a loop bushing and sleeve mount with a 5/8 inch (16mm) sleeve ID and 1.9/16 inch sleeve length. This configuration ensures a secure fit and reliable performance on compatible vehicles.

Common Applications and Problem Solving

  • Restores proper damping for Ford Escape, Mazda Tribute, and Mercury Mariner suspensions
  • Reduces excessive bouncing and improves vehicle stability
  • Addresses uneven tire wear caused by worn shocks
  • Minimizes body roll during cornering and braking
  • Improves ride comfort on rough or uneven road surfaces

Installation Notes and Tips

  • Verify compatibility with your specific model year of Ford Escape, Mazda Tribute, or Mercury Mariner before installation
  • Inspect mounting hardware and replace if worn or damaged
  • Use proper tools to avoid damage to the stem mount and loop bushing during installation
  • Follow vehicle manufacturer torque specifications for mounting bolts
  • Consider replacing shocks in pairs for balanced suspension performance

Quality Assurance and Warranty

Monroe manufactures the OESpectrum Light Truck Shock Absorber 37318 to meet or exceed original equipment standards. While specific warranty details may vary, Monroe typically offers a limited warranty covering defects in materials and workmanship. Refer to Monroe’s official documentation for exact warranty terms applicable to this part.

BrandMonroe
Part Number37318
PositionOESpectrum Light Truck Shock Absorber, Rear
S4
Compressed Bumper StopNo
Compressed Length15.3
Dust ShieldNo
Extended Bumper StopYes
Extended Hydraulic LockoutNo
Extended Length25.07
Lower Mounting CodeLS51
Lower Mounting TypeLoop Bushing & Sleeve Mount - 5/8"-16MM Sleeve ID X 1.9/16" Sleeve OAL
Parts PackP01136
Travel Length9.77
Upper Mounting TypeStem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch

This part fits 13 vehicles. Search below:

YearMakeModelPositionNotes
2012FordEscapeRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2011FordEscapeRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2011MazdaTributeRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2011MercuryMarinerRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2010FordEscapeRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2010MazdaTributeRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2010MercuryMarinerRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2009FordEscapeRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2009MazdaTributeRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2009MercuryMarinerRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2008FordEscapeRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2008MazdaTributeRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2008MercuryMarinerRearEnhances performance for vehicles with stock components.; 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:

121402222520403419523491018L8418080DB8L8Z18125A8L8Z18125B9L8Z18125A9L8Z18125B9L8Z18125CCL8Z18125ACL8Z18125BCL8Z18125CG64047ZZC228700ZZC328700ZZC428700ZZD228700ZZD328700ZZD428700

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