Stabilus Liftgate Lift Support P/N:4B-258842

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$30.99
MPN: 4B-258842
UPC: 194879000169
Item Package Quantity: 1
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Stabilus Liftgate Lift Support P/N:4B-258842
Stabilus Liftgate Lift Support P/N:4B-258842
$30.99

Keep the tailgate rising smoothly and holding steady with the Stabilus Liftgate Lift Support 4B-258842, a temperature-compensating, gas-charged lift support with dynamic speed control. It drops in as a direct-fit replacement for the 2008-2017 Buick Enclave (All engines), which uses two supports per vehicle.

  • Dynamic damping: a longitudinal velocity-manifold groove pressed into the tube wall lets gas flow around the piston, tuned to give a fluid opening motion for this application.
  • Controlled stop: the groove narrows toward the end of the stroke for a gentle, controlled stop with no bouncing or jerking during cycling.
  • Ball-socket ends: End 1 and End 2 are nylon ball-socket connectors; maximum force is 145 lb, with a 21.20 in extended length, 13.23 in compressed length, and 7.97 in stroke.
  • Corrosion-tested finish: part coatings are tested to automotive standards for corrosion resistance.

Based on the OE design to help match proper fit, form, and function, this Lift-O-Mat by Stabilus installs easily and requires no special tools. Mounting hardware is not included. For best results, replace both supports in pairs. Country of origin: United States. Manufacturer part number 4B-258842 (also 4B258842).

Frequently Asked Questions

What vehicle does this lift support fit?

It's a direct-fit replacement for the 2008-2017 Buick Enclave (All engines). See the Buyer's Guide tab to confirm fitment for your vehicle.

How many do I need?

The Enclave uses two lift supports, and Stabilus recommends replacing them in pairs for balanced, even operation. This listing is for one unit; order two for a complete replacement.

What are the key dimensions?

Extended length is 21.20 in, compressed length is 13.23 in, and stroke length is 7.97 in, with a maximum force of 145 lb.

Is mounting hardware included?

No, mounting hardware is not included; consult the vehicle service information for the correct hardware and whether it may be reused. Both ends are nylon ball-socket connectors.

What is dynamic damping speed control?

A velocity-manifold groove pressed into the tube wall lets gas flow around the piston, creating a fluid opening motion and a gentle, controlled stop with no bouncing or jerking.