FEBI BILSTEIN 37788 Interior Air Filter

Compatible with SMART FORTWO Coupe (451) , SMART FORTWO Cabrio (451) ,
Ensure clean cabin air with this high-quality interior air filter. Designed for effective filtration of dust, pollen, and other airborne particles.
8.46 EUR
inc. VAT 21%
In stock 116
Delivery 1 day (15.05.2026)
PN 37788
Make FEBI BILSTEIN
EAN 4027816377887

This FEBI BILSTEIN interior air filter, part number 37788, is engineered to maintain a healthy and comfortable environment inside your vehicle. It effectively captures microscopic particles, including dust, pollen, soot, and other allergens, preventing them from entering the cabin. Regular replacement of your cabin air filter is crucial for optimal air quality and HVAC system performance. A clogged filter can restrict airflow, reduce the efficiency of your air conditioning and heating systems, and lead to unpleasant odors. This FEBI BILSTEIN filter provides a reliable solution to keep your air fresh and your system running smoothly. Crafted with durable materials, this filter is built to withstand the demands of daily driving. Its precise fit ensures easy installation and optimal performance, making it a straightforward replacement for your existing cabin air filter.

  • Filters dust, pollen, and other airborne particles
  • Improves cabin air quality
  • Supports efficient HVAC system operation
  • Durable construction for long-lasting performance
  • Designed for a precise fit and easy installation
  • Maintains a comfortable interior environment
Filter assembly
Activated carbon filter
Length [mm]
2+1(6)
Width [mm]
214
Height [mm]
+25
  • SMART
    • FORTWO Coupe (451)
      • electric drive (451.391, 451.390) (20kW/27PS)
      • 1.0 Turbo (451.332) (62kW/84PS)
      • 1.0 (451.330, 451.334) (45kW/61PS)
      • 1.0 (451.331, 451.380) (52kW/71PS)
      • 0.8 CDi (451.300) (33kW/45PS)
      • 1.0 Brabus (451.333) (72kW/98PS)
      • 0.8 CDi (451.301) (40kW/54PS)
      • 1.0 Turbo Brabus (451.333) (75kW/102PS)
      • electric drive (451.391) (30kW/41PS)
      • electric drive (451.390, 451.391) (55kW/75PS)
      • electric drive Brabus (451.392) (60kW/82PS)
      • electric drive (451.390) (35kW/48PS)
    • FORTWO Cabrio (451)
      • electric drive (451.490, 451.491) (20kW/27PS)
      • 1.0 (451.431, 451.480) (52kW/71PS)
      • 1.0 Turbo (451.432) (62kW/84PS)
      • 0.8 CDi (451.400) (33kW/45PS)
      • 1.0 Brabus (451.433) (72kW/98PS)
      • 0.8 CDi (451.401) (40kW/54PS)
      • 1.0 Turbo Brabus (451.433) (75kW/102PS)
      • 1.0 Brabus (88kW/120PS)
      • electric drive Brabus (451.492) (60kW/82PS)
      • electric drive (451.491) (30kW/41PS)
      • electric drive (451.490, 451.491) (55kW/75PS)
      • electric drive (451.490) (35kW/48PS)
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