Arnott's remanufacturing process : The OE strut is inspected, disassembled, steam cleaned, and spin blasted to bare metal before being repainted with corrosion inhibiting paint. It features new high-quality Tier 1 components such a multi-ply rubber air bladder from ContiTech, heavy duty crimping rings, O-Rings, new airline fitting and dust boot to protect the air sleeve. This Arnott remanufactured strut is designed and tested to work with the vehicle's active damping and auto leveling suspension controls.