HomeMonroe 66439 Shock Absorber - Rear
Part #: 66439

Monroe 66439 Shock Absorber - Rear

Magnum Shock Absorber, Rear
7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Magnum Shock Absorber, Rear
Fitment: Ford, Transit-150
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Monroe Magnum Shock Absorber 66439 Overview

The Monroe Magnum Shock Absorber 66439 is designed specifically for the Ford Transit-150, providing reliable suspension performance. Engineered to meet the demands of this vehicle, it ensures consistent handling and ride comfort under various driving conditions.

  • Compatible with Ford Transit-150 models
  • Includes dust shield for enhanced durability
  • Extended bumper stop for improved suspension travel
  • Loop bushing and sleeve mounts for secure installation
  • Compressed length: 15.93 inches; extended length: 25.96 inches
  • Travel length of 10.03 inches for optimal shock absorption

Detailed Features and Specifications

This suspension shock absorber features a dust shield to protect internal components from dirt and debris, extending the service life of the part. The extended bumper stop helps manage suspension travel effectively, reducing the risk of damage during compression. The mounting system includes loop bushing and sleeve mounts both at the upper and lower ends, with precise sleeve dimensions (12mm ID x 1.7/8" OAL lower, 14mm sleeve with 79.38mm OAL upper) to ensure a secure fit on the Ford Transit-150. The compressed and extended lengths of 15.93 inches and 25.96 inches respectively, along with a travel length of 10.03 inches, provide the necessary range of motion for stable vehicle handling.

About the Monroe Magnum Shock Absorber Line

The Magnum Shock Absorber line by Monroe is engineered for vehicles requiring durable and consistent suspension components. This product line focuses on delivering reliable shock absorption with features like dust shields and extended bumper stops to enhance longevity and performance. The 66439 part number is a representative example tailored for the Ford Transit-150, combining robust construction with precise fitment specifications.

Common Applications and Problem Solving

  • Reduces excessive bouncing and improves ride stability on the Ford Transit-150
  • Minimizes suspension noise caused by worn or damaged shocks
  • Prevents premature wear of suspension components by maintaining proper travel limits
  • Enhances vehicle control during braking and cornering
  • Protects suspension system from dirt and debris with integrated dust shield

Installation Notes and Tips

When installing the Monroe Magnum Shock Absorber 66439, ensure the loop bushing and sleeve mounts are properly aligned to avoid premature wear. Verify the mounting codes LS30 (lower) and LS46 (upper) correspond with the vehicle’s suspension points. It is recommended to inspect related suspension components during installation and replace any worn parts to maintain optimal performance.

Quality Assurance and Warranty

Monroe manufactures the Magnum Shock Absorber 66439 to meet strict quality standards, ensuring durability and consistent performance. This part includes a dust shield and extended bumper stop as part of its design to enhance longevity. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary.

BrandMonroe
Part Number66439
PositionMagnum Shock Absorber, Rear
Compressed Bumper StopNo
Compressed Length15.93
Dust ShieldYes
Extended Bumper StopYes
Extended Hydraulic LockoutNo
Extended Length25.96
Lower Mounting CodeLS30
Lower Mounting TypeLoop Bushing & Sleeve Mount - 12MM Sleeve ID X 1.7/8" Sleeve OAL
Parts PackNone
Travel Length10.03
Upper Mounting CodeLS46
Upper Mounting TypeLoop Bushing & Sleeve Mount - 14MM sleeve, 79.38MM sleeve OAL

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
2021FordTransit-150RearShocks are 1.38 (in) Bore; Magnum Shock Absorber
2020FordTransit-150RearShocks are 1.38 (in) Bore; Magnum Shock Absorber
2019FordTransit-150RearShocks are 1.38 (in) Bore; Magnum Shock Absorber
2018FordTransit-150RearShocks are 1.38 (in) Bore; Magnum Shock Absorber
2017FordTransit-150RearShocks are 1.38 (in) Bore; Magnum Shock Absorber
2016FordTransit-150RearShocks are 1.38 (in) Bore; Magnum Shock Absorber
2015FordTransit-150RearShocks are 1.38 (in) Bore; Magnum 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:

12140438170257ASH24603ASH24650ASH24691CK4Z18125HCK4Z18125KCK4Z18125NCK4Z18125PCK4Z18125RFK3Z18125BFK3Z18125CFK4Z18125A

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