Stabilus 4B-857538 Hatch Lift Support

Stabilus 4B-857538 Gas Spring for Nissan 370Z

Stabilus 4B-857538 is a gas spring built for the 2009-2020 Nissan 370Z without rear spoiler. It uses OE-style plastic socket connections and the specified force rating to support smooth lift and controlled closing action. This Stabilus 4B-857538 replacement is a direct-fit option for drivers replacing a worn hatch or lift support on the Nissan 370Z.

Key Features

• Brand: Stabilus
• Part number: 4B-857538
• Force rating: 270 N / 61 lb
• Compressed length: 309 mm (12.165 in)
• Extended length: 500.5 mm (19.705 in)
• Rod diameter: 8 mm (0.315 in)
• Tube diameter: 18 mm (0.709 in)
• Plastic socket rod and tube connections
• Fits 2009-2020 Nissan 370Z, w/o rear spoiler

Detailed Description

This gas spring is specified with a 270 N force rating, 8 mm rod diameter, 18 mm tube diameter, and plastic socket attachment points at both ends. The compressed and extended lengths are listed at 309 mm and 500.5 mm, respectively, which helps confirm proper application matching for the rear lift support system. For shoppers searching Nissan 370Z hatch support, rear liftgate strut, or Stabilus 4B-857538 replacement, this part matches the confirmed 2009-2020 fitment without rear spoiler. This part cross-references Nissan OE numbers 90452-1EA0A and 90453-1EA0A for the same application.

What It Helps Address

• Weak or failing rear hatch support
• Liftgate that drops too quickly
• Hatch that does not stay open securely
• Uneven or inconsistent opening effort
• Noise or reduced damping from an aging gas strut

Installation Notes and Tips

Verify the vehicle is a 2009-2020 Nissan 370Z without rear spoiler before ordering. Match the compressed length, extended length, force rating, and plastic socket end fittings to the original support. Inspect the mounting points and surrounding hardware for wear before installation, and replace the support if the hatch no longer opens or closes with controlled movement.

Quality Assurance

Stabilus is a recognized OE supplier of gas springs and lift supports, and this part is built to the listed dimensional and force specifications for application matching. Confirm fitment against the vehicle configuration and part number 4B-857538 before installation.