Arnott ASE-4376 Air Suspension Strut - Rear Left

Arnott eRide Rear Left Air Suspension Strut

The Arnott ASE-4376 is a new electronic air suspension strut for the rear left position on select Porsche Cayenne models. Built for vehicles with eRide Adaptive Ride Control, it combines air-adjustable ride height with active damping response for consistent handling and comfort.

Compatible With 2011-2018 Porsche Cayenne, rear left, this strut is engineered to restore OE-style ride control while supporting the vehicle’s electronic suspension inputs. The ASE-4376 is also a direct replacement for several OE cross-reference numbers used on the same application.

Key Features

• Electronic eRide Adaptive Ride Control for dynamic damping response
• Air adjustable design for suspension height control
• Active dampening internal damper type
• Adjustable damping and progressive spring rate
• Gas charged construction
• Boot included with black boot color
• Mounting hardware included
• Lower mount type: loop/eyelet; upper mount type: stud
• Spring isolators and lower mounting isolator included
• Bladder heavy-duty crimping rings included
• 100% new, manufactured in the USA

Detailed Description

Arnott’s eRide Adaptive Ride Control line focuses on electronic suspension components that respond to the vehicle’s digital ride inputs. On the ASE-4376, that means the strut can adapt damping behavior in real time to support the handling balance expected from the Porsche Cayenne chassis. This rear left air suspension strut is built as a new unit, not remanufactured, and is tested for temperature extremes, road exposure, and repeated compression cycles.

For Porsche Cayenne rear suspension service, the ASE-4376 provides a direct-fit solution for 2011-2018 models equipped with eRide Adaptive Ride Control. The part number ASE-4376 is also a useful reference when comparing OE and aftermarket listings for the same rear left application.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Rear suspension sag or uneven ride height
• Loss of damping control over rough pavement
• Suspension warning behavior tied to worn electronic strut components
• Excessive bounce, harshness, or reduced body control
• Ride quality changes caused by aging air suspension hardware

Installation Notes and Tips

Verify rear left fitment before ordering: Fits 2011-2018 Porsche Cayenne, rear left, eRide Adaptive Ride Control. Confirm the vehicle’s suspension option and electronic connector style against the original strut. Inspect related air lines, mounts, and isolators during replacement to help prevent repeat service. The ASE-4376 is a direct replacement for the listed application and should be installed according to factory service procedures.

Quality Assurance

Arnott manufactures this electronic air suspension strut in the USA and tests it for durability under extreme temperatures, road conditions, and compression cycles. The ASE-4376 is a new component built to support OE-level fitment and electronic ride control performance on the Porsche Cayenne platform.