Stabilus 4B-457970

Stabilus Gas Spring for Mazda 2

This Stabilus gas spring, part number 4B-457970, is built for controlled lift support on the 2015-2022 Mazda 2. It uses a plastic socket connection at both ends and delivers 345 N of force for consistent opening and holding action.

• Brand: Stabilus
• Part number: 4B-457970
• Force rating: 345 N / 77.56 lb
• Extended length: 535 mm (21.063 in)
• Compressed length: 357 mm (14.055 in)
• Rod diameter: 8 mm (0.315 in)
• Tube diameter: 18 mm (0.709 in)
• Rod connection: plastic socket
• Tube connection: plastic socket
• Cross-reference: DA6C63620A, DA6C63620B

Fitment

• Fits 2015-2022 Mazda 2, N/A

Use this Stabilus lift support when the original unit no longer holds position, drops too quickly, or feels weak during operation. The 4B-457970 is a direct replacement style gas spring for Mazda 2 applications listed above, with dimensions and end fittings that match the specified vehicle use.

Common Uses

• Rear hatch or liftgate that will not stay open
• Slow or uneven opening action
• Loss of support from a worn gas strut
• Reduced holding force in cold weather
• Noise or binding from an aging support strut

Installation Notes

Verify the compressed length, extended length, force rating, and socket-style end connections before installation. Compare the existing support to part number 4B-457970 and confirm the Mazda 2 application by model year before removal. Replace only with the correct orientation and ensure both attachment points are fully seated.

Quality Assurance

Stabilus is a recognized OE supplier of gas springs and lift supports, and this replacement follows the listed dimensional and force specifications for accurate vehicle matching. Part number 4B-457970 is identified for the Mazda 2 applications shown above.