More Audi Air Suspension Assembly - Bilstein B4 Air 45-248580
Bilstein B4 OE Replacement
SKU: BIL-45248580

Audi Air Suspension Assembly - Bilstein B4 Air 45-248580

A8 Quattro

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Price each: $1,428.00
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.

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Description

Details

SKU:
BIL-45248580
FCP Euro ID:
550074
GTIN / UPC:
00651860787756
Made in:
Germany
Quality:
Aftermarket

OE Numbers

4H0616002AB

MFG Numbers

45-248580, 45248580

Product Information

Bilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, the standards set forth by the vehicle's manufacturer. Bilstein B4 OE Replacement (Air) dampers are designed to connect directly into the original connectors on the vehicle, ensuring modification-free installation and restoration of the original feel of the vehicle.

Air Suspension Strut

An air suspension strut is a key component in vehicles equipped with air suspension systems. It combines a traditional shock absorber with an air spring (a rubber bladder filled with pressurized air). The strut supports the vehicle’s weight, absorbs road impacts, and adjusts ride height for comfort and handling. Over time, the air bladder, seals, or internal shock can wear out, leading to ride and handling issues.

Air Suspension Strut Failure Symptoms
  • Sagging or uneven ride height – one corner or the entire vehicle sits lower than normal.
  • Rough or bouncy ride – poor damping from a worn shock or air bladder leak.
  • Air compressor overuse – system runs constantly to compensate for air leaks in the strut.

About Bilstein B4 OE Replacement

Bilstein shocks and strut perform due to their larger piston area and quality manufacturing. Bilstein shocks eliminate dead spots, and deliver extremely responsive valving for superior performance and handling, including consistent, fade-free damping and shorter braking distance. Made only from the highest quality materials, Bilstein shocks reduced valve fatigue means they last much longer than standard stock replacement components. Bilstein Touring (B4): The Bilstein B4 Series provides the same OEM quality and ride stability for the aftermarket. Bilstein uses both monotube and twin-tube technology to give the best in OE replacement driving comfort at a great economical price. This class shock is considered by FCP to be a stock replacement or “one step up” from factory replacement shocks.

Features and Benefits

  • Constant damping characteristics under any load
  • Consistent performance and handling give the vehicle a new car feel every time
  • Proven BILSTEIN gas pressure technology
  • High OEM quality standards

Fits These Cars

Audi A8 Quattro

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  • 2014 Audi A8 Quattro Air Suspension Strut (Rear)
    Automatic AWD Sedan 4.0L V8 CEUA Gas
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  • 2015 Audi A8 Quattro Air Suspension Strut (Rear)
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  • 2015 Audi A8 Quattro L Air Suspension Strut (Rear)
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  • 2015 Audi A8 Quattro L Air Suspension Strut (Rear)
    Automatic AWD Sedan 4.0L V8 CTGA Gas
  • 2015 Audi A8 Quattro L TDI Air Suspension Strut (Rear)
    Automatic AWD Sedan 3.0L V6 CPNB Diesel
  • 2015 Audi A8 Quattro L W12 Air Suspension Strut (Rear)
    Automatic AWD Sedan 6.3L W12 CTNA Gas
  • 2016 Audi A8 Quattro L Air Suspension Strut (Rear)
    Automatic AWD Sedan 3.0L V6 CREC Gas
  • 2016 Audi A8 Quattro L Air Suspension Strut (Rear)
    Automatic AWD Sedan 4.0L V8 CTGF Gas
  • 2016 Audi A8 Quattro L TDI Air Suspension Strut (Rear)
    Automatic AWD Sedan 3.0L V6 CPNB Diesel
  • 2016 Audi A8 Quattro L W12 Air Suspension Strut (Rear)
    Automatic AWD Sedan 6.3L W12 CTNA Gas
  • 2017 Audi A8 Quattro L Air Suspension Strut (Rear)
    Automatic AWD Sedan 3.0L V6 CREC Gas
  • 2017 Audi A8 Quattro L Sport Air Suspension Strut (Rear)
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  • 2018 Audi A8 Quattro L Air Suspension Strut (Rear)
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