Product Description

Genuine Mercedes-Benz Antenna Amplifier Splitter Duplexer (A2128704089) in excellent condition, professionally tested and guaranteed to work perfectly with your Mercedes-Benz SLK250 (2012-2015). This OEM part ensures proper radio/GPS signal reception and distribution, maintaining the factory-quality performance of your vehicle's audio and navigation systems. Direct replacement for part number A2128704089 (212-870-40-89) with perfect fitment guaranteed.

Save significantly compared to dealer pricing while getting the exact same genuine Mercedes-Benz quality. This amplifier splitter is also compatible with various E-Class models (W207/W212 2010-2017), making it a versatile replacement part. Each unit undergoes thorough inspection before shipping to ensure you receive a fully functional component. Backed by our 30-day warranty for complete peace of mind.

  • ✅ 100% tested and verified By Blackline Auto's Quality Team
  • ✅ Genuine OEM, Excellent Condition, inspected and approved
  • ✅ Easy installation

Payment, Shipping & Returns

  •  Payment Policy: We accept only online payment methods, and you can choose any of the options provided by eBay at the time of checkout. If you have any queries or if you require any clarification, please contact us through eBay messaging service.
  •  Shipping Policy: We provide Shipping worldwide to most of the countries using reputed couriers like DHL, FedEx or Aramex.
  •  International Buyers Policy: Import Duties, Taxes and charges are not included in the item price or shipping cost.
  •  Return Policy: We accept 14 days returns. Please clarify all your doubts before purchase.
  •  Handling Time: All packages are shipped within 3 working days.

Trusted by professionals, Blackline Autos supplies premium components for luxury vehicles.
Please confirm the part number before purchase. For compatibility checks or bulk orders, feel free to contact us.