HomeSuspension > Shocks and StrutsMonroe 171662L Suspension Strut and Coil Spring Assembly - Rear Left
Part #: 171662L

Monroe 171662L Suspension Strut and Coil Spring Assembly - Rear Left

Quick-Strut Complete Strut Assembly, Rear Left
24 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Quick-Strut Complete Strut Assembly, Rear Left
Fitment: Buick and Pontiac, Century, Regal, and Grand Prix
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Monroe Quick-Strut Complete Strut Assembly Overview

The Monroe Quick-Strut Complete Strut Assembly 171662L is designed for reliable suspension performance on select Buick and Pontiac models. This complete strut and coil spring assembly offers a direct replacement solution engineered to restore original ride quality and handling.

  • Complete suspension strut and coil spring assembly
  • Gas charged for consistent damping
  • Includes mounting hardware for straightforward installation
  • Non-adjustable design for factory-spec fitment
  • Compressed length: 15.53 inches; Travel length: 7.56 inches
  • Body length: 15.42 inches; Extended length: 23.09 inches
  • Parts pack included (P01141)

Product Line Details: Quick-Strut Complete Strut Assembly

The Monroe Quick-Strut Complete Strut Assembly line provides fully assembled strut and coil spring units that simplify suspension repairs. By integrating the strut, coil spring, and necessary mounting hardware, this product line reduces installation time and ensures proper alignment. The 171662L part maintains factory specifications for Buick Century, Pontiac Grand Prix, and Pontiac Regal models, supporting consistent vehicle handling and ride comfort.

Technical Description and Specifications

This Monroe suspension strut and coil spring assembly features a gas-charged design to deliver stable damping performance under various driving conditions. The assembly's compressed length measures 15.53 inches, with a travel length of 7.56 inches, allowing for proper suspension articulation. The body length is 15.42 inches, extending to 23.09 inches when fully extended. The included mounting hardware ensures a secure fit without the need for additional parts. This non-adjustable strut assembly is engineered to meet the exact requirements of compatible Buick and Pontiac vehicles.

Compatible Vehicles and Applications

  • Buick Century suspension replacement
  • Pontiac Grand Prix strut assembly upgrade
  • Pontiac Regal front suspension repair
  • Addressing worn or damaged struts and springs
  • Restoring factory ride height and handling characteristics

Installation Notes and Tips

  • Includes all necessary mounting hardware for direct installation
  • Non-adjustable design simplifies alignment procedures
  • Recommended to replace struts in pairs for balanced suspension
  • Professional installation advised to ensure safety and performance
  • Verify vehicle compatibility with part number 171662L before installation

Quality Assurance and Warranty

Monroe manufactures the Quick-Strut Complete Strut Assembly 171662L to meet or exceed OEM standards. The gas-charged design and integrated coil spring assembly undergo rigorous testing to ensure durability and consistent performance. This part includes a parts pack (P01141) and mounting hardware to support proper installation. Warranty details are provided by Monroe and should be confirmed at the time of purchase.

BrandMonroe
Part Number171662L
PositionQuick-Strut Complete Strut Assembly, Rear Left
AdjustableNo
Body Length15.42
Compressed Length15.53
Extended Length23.09
Gas ChargedYes
Mounting Hardware IncludedYES
Parts PackP01141
Travel Length7.56

This part fits 24 vehicles. Search below:

YearMakeModelPositionNotes
2005BuickCenturyRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2004BuickCenturyRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2004BuickRegalRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2003BuickCenturyRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2003BuickRegalRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2003PontiacGrand PrixRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2002BuickCenturyRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2002BuickRegalRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2002PontiacGrand PrixRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2001BuickCenturyRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2001BuickRegalRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2001PontiacGrand PrixRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2000BuickCenturyRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2000BuickRegalRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
2000PontiacGrand PrixRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
1999BuickCenturyRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
1999BuickRegalRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
1999PontiacGrand PrixRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
1998BuickCenturyRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
1998BuickRegalRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
1998PontiacGrand PrixRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
1997BuickCenturyRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
1997BuickRegalRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly
1997PontiacGrand PrixRear LeftAssembled in the USA; Replaces Part 181662L; Includes Strut, Strut Mount and Coil Spring; Recommended OE Application -Specific Replacement; Quick-Strut Complete Strut Assembly

* 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:

1332304L1502127012487383332304L501716629L55S1502181205192140247G56924SR4004ST8541L

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