Mercedes W166 X166 GL450 GLS550 Front Air Suspension Struts w/ADS Pair
This pair of front air suspension shock struts with ADS is listed as new and is intended for Mercedes W166 and X166 models, including GL450 and GLS550. It’s designed as a replacement front strut set to help restore proper suspension support and ride control where applicable. Compatibility can vary by year, trim, and existing suspension options, so verify fitment using your vehicle details and the seller’s notes. Price shown is $335.55 USD. Free shipping is included; check the listing for delivery estimates, returns, and any additional requirements.
| Item ID | 406135246060 |
| Location | CA / NJ US |
| Shipping | Free shipping (check listing for details) |
| Seller |
realtopautoseller
99.3% positive · 2422 feedback
|
| Listing | FixedPrice · Active |
| Start time | 2025-08-15T16:00:42.000Z |
| Brand | RealTopAutoseller |
| Type | Strut Assembly |
| Features | 100% Accuracy of Fit, Adjustable, Gas Charged Shock, Electronic |
| Manufacturer Warranty | 1 Year |
| Placement on Vehicle | Front, Left, Right |
| Items Included | Shock, Strut |
| Shock Absorber Type | Gas |
| Shock Absorber System | Double Pipe |
| Dampening Type | Electronic |
| Manufacturer Part Number | 1663202513, 1663204966, 1663207313, A1663202513, A1663204966, A1663207313, 1663202613, 1663205066, 1663207413, A1663202613, A1663205066, A1663207413, 166320496680, 166320496660, 166320506660 |
| OE/OEM Part Number | 1663202513, 1663204966, 1663207313, A1663202513, A1663204966, A1663207313, 1663202613, 1663205066, 1663207413, A1663202613, A1663205066, A1663207413, 166320496680, 166320496660, 166320506680, 166320506660 |
| Fitment | For Mercede-Benz GL GLS W166 X166 w/o ADS |
| Fit Car Model 1 | For Mercedes-Benz GL 63 AMG 2013-2016 |
| Fit Car Model 2 | For Mercedes-Benz GL 550 2013-2016 |
| Fit Car Model 3 | For Mercedes-Benz GL 450 2013-2016 |
| Fit Car Model 4 | For Mercedes-Benz GL 350 2013-2016 |
| Fit Car Model 5 | For Mercedes-Benz GLS 63 AMG 2017-2019 |
| Fit Car Model 6 | For Mercedes-Benz GLS 550 2017-2019 |
| Fit Car Model 7 | For Mercedes-Benz GLS 450 2017-2019 |
| Fit Car Model 8 | For Mercedes-Benz GLS 350d 2017-2019 |
| Number in Pack | 2 |
This pair of front air suspension shock struts with ADS is listed as new and is intended for Mercedes W166 and X166 models, including GL450 and GLS550. It’s designed as a replacement front strut set to help restore proper suspension support and ride control where applicable. Compatibility can vary by year, trim, and existing suspension options, so verify fitment using your vehicle details and the seller’s notes. Price shown is $335.55 USD. Free shipping is included; check the listing for delivery estimates, returns, and any additional requirements.
Before you buy
- Ungraded cards can vary—zoom in on photos for surface, corners, and centering.
- If it’s a “pick your card/insert” listing, confirm the exact card name/number in the listing.
- Review shipping rules (combined shipping / envelope vs mailer) on the listing.
Pair Front Air Suspension Shock Struts w/ADS For Mercedes W166 X166 GL450 GLS550 Item Description【Replace Part Number】1663202613, 1663205066, 1663207413, A1663202613, A1663205066, A1663207413, 166320506660, 166320506680, AS3408, 4J2036S, AS3060.【Vehicle Models Compatibility】Fits for 2012-2019 Benz GL350 GL450 GL500 GL550 GL63 AMG GLE300d GLE350 GLE400 1663201413. Designed from hight quality materials and safety performance testing ensure front right air suspension strut will meet or exceed your part.【Improved Load-Leveling Performance】By maintaining consistent suspension geometry, the Air Suspension Shock Strut improves handling and stability. It reduces body roll during cornering, enhances steering response.【Durability & Longevity Strut Shock】Constructed from high-quality iron, alloy, and rubber materials, air suspension are built to withstand the demands of daily driving and various road conditions. They are engineered for durability, providing reliable support and performance over an extended period.【Exceptional Customer Support】As a trusted automotive parts brand, we prioritize customer satisfaction and deliver products that meet the highest industry standards. ZumuraAuto air suspension shock struts assembly are meticulously tested and inspected to ensure reliability and longevity. SpecificationsCondition:100%
Brand NewWarranty: 90 DayFree Return:30 DayMaterial: Aluminum Color:BlackFitting Position: Front Left & RightDampening Type: with ADSSpring Design: Air SpringShock Absorber Type: Gas PressureSpring Type: for pneumatic suspension vehiclesShock Absorber Mounting Type: Bottom Fork FitmentFor Mercede-Benz GL GLS W166 X166 2013-2016 with ADSFor Mercedes-Benz GL 63 AMG 2013-2016For Mercedes-Benz GL 550 2013-2016For Mercedes-Benz GL 450 2013-2016For Mercedes-Benz GL 350 2013-2016For Mercede-Benz GLS W166 X166 2017-2019 with ADSFor Mercedes-Benz GLS 63 AMG 2017-2019For Mercedes-Benz GLS 550 2017-2019For Mercedes-Benz GLS 450 2017-2019For Mercedes-Benz GLS 350d 2017-2019Please Double-Check that this is compatible with your vehicle. Reference OEM Numbers: Front Left: 1663204966, 1663202513, 1663207313, 166320496680, 166320496660Front Right: 1663205066, 1663202613, 1663207413, 166320506680, 166320506660 Package Included2x Front Left & Right Air Suspension Struts with ADS As pictures show FAQ:I purchased by mistake, how do I cancel the order?Please contact us ASAP. If the item has not been shipped out we can cancel the order for you. If the item was shipped out you can refuse the package and wait for the item to return to us.I received your item but it does not fit or is defectivePlease contact us so we can assist you on the matter.Buy with confidenceOur quality is based on meeting the requirements of the manufacturer and improvement them in design problems manufacture.NOTE:(1)It would be highly appreciated if you might contact us first once you have any problems concerning the items. And you can expect all the issues would be resolved ASAP!(2)Please let us know before you send us the neutral/negative feedback that wont help to finish the issues. And I will definitely try my best to provide the best solutions which would meet our satisfactory!(3)According to the distance of the receipt address items would be sent from CA or NJ