Arnott Industries Air Suspension Strut AS-3748
Arnott Industries Air Suspension Strut AS-3748 - view 2
Arnott Industries Air Suspension Strut AS-3748 - view 3
Arnott Industries Air Suspension Strut AS-3748
Arnott Industries Air Suspension Strut AS-3748 - view 2
Arnott Industries Air Suspension Strut AS-3748 - view 3

Arnott Industries Air Suspension Strut P/N:AS-3748

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$1,130.99
MPN: AS-3748
UPC: 815710023153
Item Package Quantity: 1
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Arnott Industries Air Suspension Strut P/N:AS-3748
Arnott Industries Air Suspension Strut P/N:AS-3748
$1,130.99

Keep your 2016-2018 Tesla Model S (w/RWD) riding level and properly damped with the Arnott Industries Air Suspension Strut AS-3748 (also written AS3748). This complete front air suspension strut assembly combines the air spring and damper in one unit and works with the vehicle's auto-leveling function, so it installs as a direct-fit replacement for the listed application.

  • Complete assembly: A full air suspension strut assembly built with OE-quality components.
  • Firestone OES unit: A new Firestone OES air suspension strut supplied directly from Firestone.
  • Universal left/right fit: The strut fits either the left or right front corner and works with the vehicle's auto-leveling functionality.
  • Pairs recommended: For best results, Arnott recommends replacing struts in pairs.

Signs the original strut may need replacing include sagging or uneven ride height, a corner that won't hold air, harsh or bouncy damping, and air suspension warning messages. If a failed front strut is the cause, this AS-3748 replaces it. Sold individually; order two to service both front corners as a matched pair.

Interchange: 106736225B · 106736277B

This part cross-references / interchanges with the following part numbers:

106736225B, 106736277B

Frequently Asked Questions

What vehicle does the AS-3748 fit?

It is a direct-fit front air suspension strut for the 2016-2018 Tesla Model S with RWD. Check the Buyer's Guide tab to confirm fitment for your vehicle.

Can this strut be used on the left or right side?

Yes. It is a universal strut that fits both the left and right front corners and works with the vehicle's auto-leveling functionality.

Is this a complete assembly?

Yes. It is a complete air suspension strut assembly built with OE-quality components, supplied as a new Firestone OES unit directly from Firestone.

Do I need to replace both struts?

You get one strut in this listing. For best results, Arnott recommends replacing struts in pairs, so ordering two to do both front corners together is advised.

What are signs my air suspension strut may be failing?

Common signs include sagging or uneven ride height, a corner that won't hold air, harsh or bouncy damping, and air suspension warning messages. Diagnose the cause before replacing.

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