HomeHVAC > FiltersBosch 6003C Cabin Air Filter
Part #: 6003C

Bosch 6003C Cabin Air Filter

Cabin Filter, HEPA
⚙️ 62 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Cabin Filter, HEPA
🚗Fitment: Honda and Acura, Element, CSX, RSX, CR-V, EL, and Civic
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Bosch Cabin Filter, HEPA 6003C

The Bosch Cabin Filter, HEPA 6003C is designed to improve air quality inside your vehicle by filtering out fine particulates. This cabin air filter is compatible with select Acura and Honda models, including the Civic, CR-V, CSX, EL, Element, and RSX, providing high-efficiency filtration for a cleaner cabin environment.

  • High efficiency particulate air (HEPA) filter media
  • Constructed with spunbound polyester and synthetic meltblow fibers
  • Foam automotive material for durability and fit
  • OEM standard part ensuring proper fit and function
  • Recommended replacement interval of 12,000 miles
  • Sold as a set of two filters

Details on Bosch Cabin Filter, HEPA Product Line

The Bosch Cabin Filter, HEPA product line focuses on delivering high-efficiency particulate filtration for vehicle cabins. This line uses advanced filter media combining spunbound polyester with synthetic meltblow fibers to capture fine dust, pollen, and other airborne contaminants. The 6003C part number is part of this line, offering a reliable OEM standard replacement option for Acura and Honda vehicles requiring HEPA-level filtration.

Product Description and Features

The Bosch 6003C cabin air filter uses a multi-layer filter media composed of spunbound polyester and synthetic meltblow fibers, which effectively trap microscopic particles. Unlike some cabin filters, this model does not include an activated carbon pre-filter for odor removal but focuses on particulate filtration. The foam material used in the filter construction ensures a secure fit and helps maintain the integrity of the filter during operation. This filter is designed to meet OEM standards, making it a suitable replacement for factory-installed cabin filters in compatible Acura and Honda models.

Applications and Problem Solving

  • Reduces airborne dust and pollen entering the vehicle cabin
  • Helps minimize allergens for improved passenger comfort
  • Filters fine particulate matter to maintain air quality
  • Prevents debris buildup in HVAC system components
  • Supports HVAC system efficiency by maintaining airflow

Installation Notes and Tips

Installation of the Bosch 6003C cabin air filter is straightforward and typically requires no special tools. It is important to consult the vehicle’s owner manual for the exact cabin filter location and replacement procedure. Ensure the filter is oriented correctly according to airflow direction markings. Replacing the cabin filter every 12,000 miles or as recommended helps maintain optimal air quality and HVAC performance.

Quality Assurance and Warranty

As an OEM standard part, the Bosch 6003C cabin air filter meets strict quality and performance standards. Bosch is a recognized brand in automotive components, providing reliable filtration solutions. While specific warranty details are not provided, Bosch products generally come with manufacturer-backed quality assurance to support product reliability and fitment.

BrandBosch
Part Number6003C
PositionCabin Filter, HEPA
Activated Carbon Pre-Filter For Odor RemovalNo
Automotive Item TypeOEM Standard Part
Automotive MaterialFoam
Cabin Filter TypeHigh Efficiency Particulate
Cases Per Pallet (ORLY)6
Filter Media MaterialSpunbound Polyester Along With Synthetic Meltblow Fibers
HEPA FilterYes
Private Brand?No
Recommended Replacement Interval12000 mi
Unit(s) per Car Qty (ORLY)2

This part fits 62 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2011HondaElementN/ACabin Filter, HEPA
2010HondaElementN/ACabin Filter, HEPA
2009HondaElementN/ACabin Filter, HEPA
2008HondaElementN/ACabin Filter, HEPA
2007HondaElementN/ACabin Filter, HEPA
2006AcuraCSXN/ACabin Filter, HEPA
2006AcuraRSXN/ACabin Filter, HEPA
2006HondaCR-VN/ACabin Filter, HEPA
2006HondaElementN/ACabin Filter, HEPA
2005AcuraELN/ACabin Filter, HEPA
2005AcuraRSXN/ACabin Filter, HEPA
2005HondaCivicHatchbackN/ACabin Filter, HEPA
2005HondaCivicLX Special EditionCoupeN/ACabin Filter, HEPA
2005HondaCivicEX Special EditionCoupeN/ACabin Filter, HEPA
2005HondaCivicSiCoupeN/ACabin Filter, HEPA
2005HondaCivicReverbCoupeN/ACabin Filter, HEPA
2005HondaCivicEXCoupeN/ACabin Filter, HEPA
2005HondaCivicHXN/ACabin Filter, HEPA
2005HondaCivicLXCoupeN/ACabin Filter, HEPA
2005HondaCivicSedanN/ACabin Filter, HEPA
2005HondaCivicValue PackageCoupeN/ACabin Filter, HEPA
2005HondaCR-VN/ACabin Filter, HEPA
2005HondaElementN/ACabin Filter, HEPA
2004AcuraELN/ACabin Filter, HEPA
2004AcuraRSXN/ACabin Filter, HEPA
2004HondaCivicDXN/ACabin Filter, HEPA
2004HondaCivicSiSedanN/ACabin Filter, HEPA
2004HondaCivicValue PackageN/ACabin Filter, HEPA
2004HondaCivicHatchbackN/ACabin Filter, HEPA
2004HondaCivicLXN/ACabin Filter, HEPA
2004HondaCivicSiCoupeN/ACabin Filter, HEPA
2004HondaCivicHXN/ACabin Filter, HEPA
2004HondaCivicGXN/ACabin Filter, HEPA
2004HondaCivicEXCoupeN/ACabin Filter, HEPA
2004HondaCivicEXSedanN/ACabin Filter, HEPA
2004HondaCivicHybridN/ACabin Filter, HEPA
2004HondaCR-VN/ACabin Filter, HEPA
2004HondaElementN/ACabin Filter, HEPA
2003AcuraELN/ACabin Filter, HEPA
2003AcuraRSXN/ACabin Filter, HEPA
2003HondaCivicDXSedanN/ACabin Filter, HEPA
2003HondaCivicSiSedanN/ACabin Filter, HEPA
2003HondaCivicGXN/ACabin Filter, HEPA
2003HondaCivicHybridN/ACabin Filter, HEPA
2003HondaCivicHatchbackN/ACabin Filter, HEPA
2003HondaCivicSiCoupeN/ACabin Filter, HEPA
2003HondaCivicLXSedanN/ACabin Filter, HEPA
2003HondaCivicHXN/ACabin Filter, HEPA
2003HondaCivicEXCoupeN/ACabin Filter, HEPA
2003HondaCivicEXSedanN/ACabin Filter, HEPA
2003HondaCivicDXCoupeN/ACabin Filter, HEPA
2003HondaCivicLXCoupeN/ACabin Filter, HEPA
2003HondaCR-VN/ACabin Filter, HEPA
2003HondaElementN/ACabin Filter, HEPA
2002AcuraELN/ACabin Filter, HEPA
2002AcuraRSXN/ACabin Filter, HEPA
2002HondaCivicSedanN/ACabin Filter, HEPA
2002HondaCivicCoupeN/ACabin Filter, HEPA
2002HondaCivicHatchbackN/ACabin Filter, HEPA
2002HondaCR-VN/ACabin Filter, HEPA
2001AcuraELN/ACabin Filter, HEPA
2001HondaCivicN/ACabin Filter, HEPA

* 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:

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