HomeSuspension > Suspension, Springs and Related ComponentsUnity 15-117001 Air Suspension Spring - Front Left
Part #: 15-117001

Unity 15-117001 Air Suspension Spring - Front Left

Air Suspension Spring/Bag, Front Left
⚙️ 34 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$226.49Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Air Suspension Spring/Bag, Front Left
🚗Fitment: Mercedes-Benz, GL350, GL450, GL550, GL63 AMG, GLE300d, GLE350, GLE400, ML350, ML550, and ML63 AMG
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Front Left Air Suspension Spring for Mercedes-Benz

The Unity Air Suspension Spring/Bag part number 15-117001 is designed specifically for the front left position on select Mercedes-Benz models. This air suspension spring provides consistent ride height and improved handling for vehicles such as the GL63 AMG, GLE350, and ML550.

  • Front left air suspension spring designed for precise fitment
  • Compatible with multiple Mercedes-Benz models including GL63 AMG and ML350
  • Part number 15-117001 ensures correct replacement and performance
  • Constructed to maintain proper vehicle ride height and suspension stability
  • Part of the Unity Air Suspension Spring/Bag product line for reliable air suspension components

About the Unity Air Suspension Spring/Bag Product Line

The Unity Air Suspension Spring/Bag line focuses on delivering durable and accurately engineered air springs for various suspension systems. This product line is tailored to meet the specific requirements of air suspension setups, ensuring compatibility and performance for vehicles like the Mercedes-Benz GL350 and GLE400. The 15-117001 air spring is part of this line, providing a direct fit replacement for the front left position.

Product Details and Compatibility

This air suspension spring is engineered for the front left position on Mercedes-Benz models including GL63 AMG, GL350, GL450, GL550, GLE300d, GLE350, GLE400, ML63 AMG, ML350, and ML550. The part number 15-117001 corresponds to a high-quality air spring designed to maintain proper suspension height and absorb road impacts effectively. Using the correct air spring helps preserve vehicle handling characteristics and ride comfort.

Common Applications and Issues Addressed

  • Restores proper ride height on the front left side of compatible Mercedes-Benz models
  • Replaces worn or leaking air suspension springs causing uneven suspension
  • Improves vehicle stability and handling by maintaining correct suspension pressure
  • Addresses air spring failure symptoms such as sagging or rough ride quality
  • Prevents further suspension damage by ensuring proper air spring function

Installation Notes and Tips

Installation of the Unity 15-117001 air suspension spring should be performed by a qualified technician familiar with air suspension systems. Proper handling of the air spring is essential to avoid damage during installation. Ensure the vehicle is securely lifted and the suspension is fully decompressed before removing the old air spring. Verify the front left position fitment and part number before installation to guarantee compatibility.

Quality Assurance and Warranty

Unity manufactures the 15-117001 air suspension spring to meet OEM specifications for durability and performance. While specific warranty details are not provided here, Unity products typically undergo rigorous quality control to ensure reliability in demanding suspension applications. Using this air spring helps maintain the integrity of your Mercedes-Benz air suspension system.

BrandUnity
Part Number15-117001
PositionAir Suspension Spring/Bag, Front Left
PositionFront left

This part fits 34 vehicles. Search below:

YearMakeModelPositionNotes
2017Mercedes-BenzGLE300dFront LeftAir Suspension Spring/Bag
2017Mercedes-BenzGLE350Front LeftAir Suspension Spring/Bag
2017Mercedes-BenzGLE400Front LeftAir Suspension Spring/Bag
2016Mercedes-BenzGL350Front LeftAir Suspension Spring/Bag
2016Mercedes-BenzGL450Front LeftAir Suspension Spring/Bag
2016Mercedes-BenzGL550Front LeftAir Suspension Spring/Bag
2016Mercedes-BenzGL63 AMGFront LeftAir Suspension Spring/Bag
2016Mercedes-BenzGLE300dFront LeftAir Suspension Spring/Bag
2016Mercedes-BenzGLE350Front LeftAir Suspension Spring/Bag
2016Mercedes-BenzGLE400Front LeftAir Suspension Spring/Bag
2015Mercedes-BenzGL350Front LeftAir Suspension Spring/Bag
2015Mercedes-BenzGL450Front LeftAir Suspension Spring/Bag
2015Mercedes-BenzGL550Front LeftAir Suspension Spring/Bag
2015Mercedes-BenzGL63 AMGFront LeftAir Suspension Spring/Bag
2015Mercedes-BenzML350Front LeftAir Suspension Spring/Bag
2015Mercedes-BenzML550Front LeftAir Suspension Spring/Bag
2015Mercedes-BenzML63 AMGFront LeftAir Suspension Spring/Bag
2014Mercedes-BenzGL350Front LeftAir Suspension Spring/Bag
2014Mercedes-BenzGL450Front LeftAir Suspension Spring/Bag
2014Mercedes-BenzGL550Front LeftAir Suspension Spring/Bag
2014Mercedes-BenzGL63 AMGFront LeftAir Suspension Spring/Bag
2014Mercedes-BenzML350Front LeftAir Suspension Spring/Bag
2014Mercedes-BenzML550Front LeftAir Suspension Spring/Bag
2014Mercedes-BenzML63 AMGFront LeftAir Suspension Spring/Bag
2013Mercedes-BenzGL350Front LeftAir Suspension Spring/Bag
2013Mercedes-BenzGL450Front LeftAir Suspension Spring/Bag
2013Mercedes-BenzGL550Front LeftAir Suspension Spring/Bag
2013Mercedes-BenzGL63 AMGFront LeftAir Suspension Spring/Bag
2013Mercedes-BenzML350Front LeftAir Suspension Spring/Bag
2013Mercedes-BenzML550Front LeftAir Suspension Spring/Bag
2013Mercedes-BenzML63 AMGFront LeftAir Suspension Spring/Bag
2012Mercedes-BenzML350Front LeftAir Suspension Spring/Bag
2012Mercedes-BenzML550Front LeftAir Suspension Spring/Bag
2012Mercedes-BenzML63 AMGFront LeftAir Suspension Spring/Bag

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

AS-7079

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.