Arnott AS-3285 Suspension Shock Absorber - Rear

Overview of Arnott New Suspension Shock Absorber AS-3285

The Arnott New suspension shock absorber AS-3285 is engineered for reliable performance in INFINITI and Nissan SUVs, including the Armada, QX56, and QX80 models. Designed to integrate with air ride suspension systems, this shock absorber offers a progressive spring rate and gas-charged twin-tube construction for consistent ride quality.

• Compatible with INFINITI Armada, QX56, QX80 and Nissan Armada models
• Part number AS-3285 for precise identification
• Twin-tube internal construction with gas-charged technology
• Air ride suspension compatible with rubber air bladder included
• Progressive spring rate with spring isolators and springs included
• Lower loop/eyelet mount and upper stud mount with bearing plate included
• Shock absorber rod end measured at shoulder of stud, body end at center eye
• Heavy duty crimping rings for durability
• Shock spring assisted design for enhanced support

Detailed Product Features and Specifications

The Arnott New AS-3285 shock absorber features a compressed length of 269.5 mm and an extended length of 400.1 mm, providing a travel length of 130.6 mm. Its twin-tube internal construction is gas charged to improve damping consistency and reduce fade. This shock absorber is designed specifically for air ride suspension systems, incorporating a rubber air bladder to maintain ride height and comfort. The progressive spring rate and included springs with isolators help absorb road irregularities progressively, enhancing vehicle stability and passenger comfort.

Mounting is facilitated by a loop/eyelet lower mount and a stud-type upper mount, with a bearing plate included to ensure secure attachment. The shock absorber rod end is measured at the shoulder of the stud, while the body end measuring point is at the center eye. Heavy duty crimping rings add to the structural integrity of the unit, and the shock is spring assisted to provide additional support under load.

Arnott New Product Line Information

The Arnott New product line focuses on delivering updated suspension components that meet or exceed OEM specifications. This line emphasizes compatibility with air ride suspension systems, incorporating advanced materials such as rubber air bladders and gas-charged twin-tube designs. The AS-3285 shock absorber is part of this line, offering a balance of durability and ride comfort tailored for luxury SUVs like the INFINITI Armada, QX56, QX80, and Nissan Armada.

Common Applications and Problem Solving

• Restores proper ride height and suspension travel in air ride equipped INFINITI and Nissan SUVs
• Reduces excessive bouncing and improves vehicle stability
• Addresses worn or leaking shock absorbers causing poor handling
• Mitigates noise and vibration from damaged or missing spring isolators
• Improves load carrying capacity and ride comfort under heavy loads

Installation Notes and Tips

Installation requires removal of the existing shock absorber and careful alignment of the loop/eyelet lower mount and stud upper mount. The bearing plate included should be positioned correctly to ensure secure mounting. Since mounting hardware is not included, reuse of original fasteners or purchase of OEM hardware is recommended. Verify air bladder integrity and proper connection to the air suspension system during installation. Professional installation is advised to maintain suspension performance and safety.

Quality Assurance and Warranty

Arnott manufactures the AS-3285 shock absorber to meet stringent quality standards, incorporating gas-charged twin-tube technology and heavy duty crimping rings for durability. The inclusion of spring isolators and a progressive spring rate design supports long-term performance. While specific warranty details are not provided here, Arnott products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.