Raise and hold your hood with a smooth, controlled motion using the Stabilus Hood Lift Support 3B-049491, a gas-charged lift support with dynamic speed control. It installs as a direct-fit replacement for the 2007-2012 Lexus LS460 and 2008-2012 Lexus LS600h — see the "Vehicles it fits" section for engine-level details. This Lift-O-Mat unit uses a longitudinal groove (a velocity manifold) pressed into the tube wall so gas flows around the piston with extension speed and damping tuned for this application, and the groove narrows toward the end of the stroke for a gentle, controlled stop.
- Dynamic damping speed control: creates a fluid opening motion with no bouncing or jerking during cycling.
- Corrosion-resistant coatings: part coatings are tested to automotive standards for corrosion resistance.
- Measures 22.64 inches and is engineered to match the fit, form, and function of the OE design.
- Easy install: no special tools required; for best results, replace in pairs.
Interchange: 53440-50070 · 53440-50071 · 53440-50072 · 53450-50070 · 53450-50071 · 53450-50072
5344050070 · 5344050071 · 5344050072 · 5345050070 · 5345050071 · 5345050072 · C96779DL · C96779 · 901747 · 049491 · 6779 · C6779 · 611444
This part cross-references / interchanges with the following part numbers:
LS10671, C96779DL, 53440-50070, 5344050070, 53440-50071, 5344050071, 53440-50072, 5344050072, 53450-50070, 5345050070, 53450-50071, 5345050071, 53450-50072, 5345050072, 6779, C6779, C96779, 901747, 049491, 611444
Frequently Asked Questions
What vehicles does this hood lift support fit?
It is a direct-fit replacement for the 2007-2012 Lexus LS460 and 2008-2012 Lexus LS600h. Check the "Vehicles it fits" section to confirm fitment for your vehicle.
How long is this lift support?
The manufacturer lists it at 22.64 inches. It is engineered to match the fit, form, and function of the original OE design.
What does the dynamic damping do?
A groove pressed into the tube wall controls gas flow around the piston, creating a fluid opening motion with no bouncing or jerking and a gentle, controlled stop at the end of the stroke.
Should I replace both lift supports at once?
For best results, replace them in pairs so both sides open and hold with the same speed and damping.
Is installation difficult?
No. This lift support is easy to install and requires no special tools.
