Bosch HEPA Cabin Air Filter 6009C - Two-Piece OE-Style, 3-Layer 99.97% Particle Protection

BOSCH 6009C HEPA Cabin Air Filter is a three-layer HEPA-grade filter that captures 99.97% of particles down to 0.3 microns to deliver noticeably cleaner air inside your vehicle.

The Bosch 6009C combines a melt-blown electrostatic layer, a dense HEPA media and an added static cotton layer to increase particle capture and holding capacity without adding chemical odor neutralizers. Engineered with structural ribs for long-term stability, this two-piece cabin filter is designed to meet HEPA performance standards and maintain airflow while trapping pollen, dust, soot and other fine particulates. Replace once yearly or around every 12,000 miles for continued effectiveness.

How does this filter improve in-cabin air quality?

The Bosch 6009C uses a certified HEPA-style media and supporting layers that remove a broad range of airborne particles from the incoming ventilation air. The combination of electrostatic and dense melt-blown material increases initial capture efficiency and the cotton layer raises holding capacity so performance lasts longer between changes.

• Certified to HEPA-level efficiency: 99.97% at 0.3 microns (based on relevant standards).
• Electrostatic melt-blown layer attracts and traps fine particulates.
• Additional static cotton layer increases dust-holding capacity.
• Structural ribs preserve shape and airflow under cabin airflow conditions.

Will the Bosch 6009C fit my vehicle and how is it installed?

The 6009C is a two-piece replacement filter designed as an OE-style cabin element for select Jeep models; always verify fitment for your specific year and trim. Installation is typically accessible behind the glovebox or under a cowl panel—no special tools needed for most vehicles—though access points vary by model.

• Two-piece OE-style configuration for compatible vehicle fitment.
• Check model years and fit using the seller’s fitment tool or vehicle guide.
• Common installation locations: glovebox access, under cowl, or behind dash panels.
• Routine replacement interval simplifies maintenance: about every 12 months/12K miles.

What types of contaminants does this filter trap and what does it not do?

The Bosch 6009C captures pollen, dust, mold spores, soot, and many fine particulates that enter the cabin ventilation system. It does not mask or chemically neutralize odors with added fragrance agents; instead it focuses on true particle filtration and airflow stability rather than active odor treatment.

• Effectively captures particulates down to 0.3 microns with high efficiency.
• Reduces pollen and fine dust exposure inside the vehicle cabin.
• Not formulated as a chemical odor eliminator—no added fragrance or neutralizers.
• Maintains proper airflow thanks to structural design features.

Who is this for: Drivers who prioritize in-cabin air cleanliness—especially allergy sufferers, families, commuters, and anyone regularly exposed to urban pollution or dusty roads—will benefit from the Bosch 6009C HEPA Cabin Air Filter. It’s suited to vehicle owners who want trusted filtration efficiency and durable filter construction without added chemical treatments. Verify vehicle compatibility before purchase to ensure the two-piece OE-style filter fits your make and model, and plan to replace it at least annually or per your driving conditions for best results.