Stabilus 4B-674278 Back Glass Lift Support

Brand Stabilus 4B-674278
10035 0.394
10035 10
10036 0.315
10036 8
Compressed Length 10.51
Compressed Length 267
End 1 Type Ball socket
End 2 Type Ball socket
Type Gas
Maximum Force 160
Maximum Force 36
Mounting Hardware Included No
Cylinder Outside Diameter 0.709
Cylinder Outside Diameter 18
Extended Length 16.42
Extended Length 417
End 1 Material Nylon
End 2 Material Nylon
Stroke Length 150
Stroke Length 5.91
Inner Shaft Diameter 0.315
Inner Shaft Diameter 8
EXT_Agricultural Equipment N
EXT_Application Specific Y
EXT_CarLight Truck Y
EXT_Engine Specific N
EXT_Heavy Truck N
EXT_High Performance N
EXT_IndustrialOff Highway N
EXT_Marine N
Fits Ford · 5 vehicles

Dynamic damping. Delivers smooth, controlled motion with a gentle stop.

Gas lift support. Provides refined, reliable opening and closing action.

OE performance. Built to match the design standards preferred by leading automakers.

Cross-references Stabilus 4B-674278, 7477 and 585356 for the same application. See all 12.

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Stabilus Back Glass Lift Support for Bronco

Restore controlled rear glass movement with this Stabilus Lift-O-Mat back glass lift support, part number 4B-674278. It is engineered for the 2021-2025 Ford Bronco and uses gas-spring construction with dynamic damping for smooth, measured opening and closing.

Key Features

  • Fits 2021-2025 Ford Bronco, N/A
  • Stabilus Lift-O-Mat gas lift support for back glass applications
  • Dynamic damping uses a velocity manifold in the tube wall for controlled motion
  • Compressed length: 10.51 in (267 mm)
  • Extended length: 16.42 in (417 mm)
  • Stroke length: 5.91 in (150 mm)
  • Maximum force: 160 N (36 lbf)
  • Ball socket ends with nylon end materials
  • Part number: 4B-674278

Detailed Description

The Stabilus 4B-674278 back glass lift support is built for precise rear glass control on the Ford Bronco. Its gas-charged design and dynamic damping profile regulate extension speed through a groove-shaped velocity manifold, helping the lift support slow the glass as it reaches the end of travel. That controlled motion is useful where consistent OE-style operation and a gentle stop are important. This part cross-references Monroe Shocks & Struts (e.g., 7477, 585356) for the same application.

With ball socket ends, nylon end materials, and application-specific tuning, this Stabilus lift support is a direct-fit solution for Bronco rear glass service. If you are replacing a worn or weak lift support on a 2021-2025 Ford Bronco, part number 4B-674278 is built to restore stable lift and controlled closing action.

What It Helps Fix

  • Rear glass that drops too quickly
  • Lift support that no longer holds the glass open
  • Uneven or jerky back glass movement
  • Excess effort needed to raise the rear glass
  • Noise or poor damping during opening and closing

Installation Notes and Tips

Verify the compressed length, extended length, stroke length, and end type before installation. Match the ball socket mounting points to the vehicle brackets and confirm the support is oriented correctly for the rear glass. Because mounting hardware is not included, reuse or source the required attachment components as needed. After installation, cycle the back glass several times to confirm smooth travel and proper hold-open function on the Ford Bronco.

Quality Assurance

Stabilus is a recognized OE supplier of gas spring and lift support technology, and the Lift-O-Mat line is engineered for controlled motion and consistent damping in vehicle applications. Part number 4B-674278 is built to OE-style specifications for the listed Ford Bronco fitment.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2025FordBronco
2024FordBronco
2023FordBronco
2022FordBronco
2021FordBronco
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Stabilus — 4B-6742787477585356674278D7477M2DB-S42105-ABM2DBS42105ABM2DZ 7842104-AM2DZ7842104AM2DZ 7842105 AM2DZ 7842105-AM2DZ7842105A