HomeSuspension > Suspension, Springs and Related ComponentsBilstein 37-172305 Coil Spring - Front
Part #: 37-172305

Bilstein 37-172305 Coil Spring - Front

B3 OE Replacement, Front
5 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
B3 OE Replacement, Front
Fitment: Mercedes-Benz, C250 and C300
Easy Returns — Return within 60 days for a full refund
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Reliable Coil Spring Replacement for Mercedes-Benz C250 and C300

The Bilstein 37-172305 coil spring is designed to restore your Mercedes-Benz C250 or C300 suspension to its original performance. Featuring a durable black powder coat finish, this coil spring offers dependable support and longevity for your vehicle's suspension system.

  • Durable black powder coat finish for corrosion resistance
  • Part of the B3 OE Replacement series for direct fit and performance
  • Compatible with Mercedes-Benz C250 and C300 models
  • OEM-quality coil spring designed for suspension restoration
  • Part number 37-172305 ensures precise fitment and reliability

About the B3 OE Replacement Product Line

The B3 OE Replacement line by Bilstein focuses on providing high-quality suspension components that meet original equipment specifications. This product line is engineered to offer a direct replacement for worn or damaged parts, ensuring consistent ride quality and handling characteristics. The 37-172305 coil spring is part of this series, delivering reliable performance tailored to the suspension needs of Mercedes-Benz vehicles.

Product Details and Specifications

This coil spring features a black powder coat finish that protects against rust and environmental wear, extending the lifespan of the suspension component. Designed specifically for Mercedes-Benz C250 and C300 models, the 37-172305 coil spring maintains the correct ride height and suspension geometry. Its construction supports smooth handling and stability, helping to preserve the vehicle's original driving dynamics.

Common Suspension Issues Addressed

  • Sagging or uneven ride height in Mercedes-Benz C250 and C300
  • Reduced suspension responsiveness or handling performance
  • Noise or discomfort caused by worn or damaged coil springs
  • Corrosion or surface damage to existing suspension springs
  • Restoring suspension integrity after component wear

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. It is recommended to replace coil springs in pairs to maintain balanced suspension performance. Verify compatibility with your specific Mercedes-Benz C250 or C300 model year. Professional installation is advised to ensure proper fitment and safety.

Quality Assurance and Warranty

Bilstein coil springs are manufactured to meet strict quality standards, ensuring durability and consistent performance. The 37-172305 coil spring undergoes rigorous testing to comply with OE specifications. Please refer to Bilstein's warranty policy for detailed coverage information.

BrandBilstein
Part Number37-172305
PositionB3 OE Replacement, Front
FinishBlack powder coat
SeriesB3 oe replacement
TitleBilstein shock absorbers

This part fits 5 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2012Mercedes-BenzC250BaseFrontHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2011Mercedes-BenzC300SportFrontHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2010Mercedes-BenzC300SportFrontHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2009Mercedes-BenzC300SportFrontHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2008Mercedes-BenzC300SportFrontHeavy Duty Version for Standard Suspension Only; B3 OE Replacement

* 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:

17228204 321 04 044056876F4-FE1-H230-H0FE1-H230

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