HomeBody > Trunk Lid and CompartmentFCS 84101 Trunk Lid Lift Support - Rear
Part #: 84101

FCS 84101 Trunk Lid Lift Support - Rear

FCS, Rear
⚙️ 15 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦FCS, Rear
🚗Fitment: Buick, Cadillac, and Oldsmobile, Riviera, Eldorado, and Toronado
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Overview of FCS Trunk Lid Lift Support 84101

The FCS Trunk Lid Lift Support 84101 is designed to provide reliable support and smooth operation for trunk lids on select Buick, Cadillac, and Oldsmobile models. Engineered with precise dimensions, this lift support ensures proper fit and function for Eldorado, Riviera, and Toronado vehicles.

  • Compressed length: 5.71 inches
  • Extended length: 8.27 inches
  • Stroke length: 2.56 inches
  • Compatible with Buick Eldorado, Cadillac Riviera, and Oldsmobile Toronado
  • Part number: 84101

FCS Brand Line and Product Details

The FCS brand line specializes in automotive body components, including trunk lid lift supports engineered for durability and precise fitment. This FCS trunk lid lift support 84101 is part of their comprehensive range designed to meet OEM specifications for classic American vehicles, ensuring consistent performance and ease of installation.

Technical Description and Specifications

This trunk lid lift support features a compressed length of 5.71 inches and extends to 8.27 inches, providing a stroke length of 2.56 inches. These measurements are critical for maintaining the correct tension and smooth operation of the trunk lid on Buick Eldorado, Cadillac Riviera, and Oldsmobile Toronado models. The gas-filled design offers controlled lift and hold capabilities, preventing sudden closures and enhancing safety during trunk access.

Common Applications and Problem Solving

  • Replaces worn or weak trunk lid supports causing difficulty in opening or holding the trunk lid
  • Eliminates trunk lid slamming or sudden drops
  • Restores proper trunk lid alignment and tension
  • Prevents damage to trunk hinges from improper support
  • Improves overall trunk lid operation and user safety

Installation Notes and Tips

  • Verify fitment with Buick Eldorado, Cadillac Riviera, or Oldsmobile Toronado before installation
  • Use appropriate tools to remove old lift supports carefully to avoid damage to trunk components
  • Install the FCS 84101 lift support in the compressed state and allow it to extend naturally once mounted
  • Check for smooth operation and secure attachment points after installation

Quality Assurance and Warranty

The FCS trunk lid lift support 84101 is manufactured to meet strict quality standards for durability and performance. While specific warranty details are not provided, FCS products typically adhere to industry norms for replacement parts, ensuring reliable service life when installed correctly.

BrandFCS
Part Number84101
PositionFCS, Rear
Compressed Length5.71
Extended Length8.27
Stroke Length2.56

This part fits 15 vehicles. Search below:

YearMakeModelPositionNotes
1983BuickRivieraRearFCS
1983CadillacEldoradoRearFCS
1983OldsmobileToronadoRearFCS
1982BuickRivieraRearFCS
1982CadillacEldoradoRearFCS
1982OldsmobileToronadoRearFCS
1981BuickRivieraRearFCS
1981CadillacEldoradoRearFCS
1981OldsmobileToronadoRearFCS
1980BuickRivieraRearFCS
1980CadillacEldoradoRearFCS
1980OldsmobileToronadoRearFCS
1979BuickRivieraRearFCS
1979CadillacEldoradoRearFCS
1979OldsmobileToronadoRearFCS

* 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:

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