Bosch 6034C Cabin Air Filter

Bosch HEPA Cabin Air Filter for Cleaner HVAC Air

Bosch 6034C is a HEPA cabin air filter designed for vehicles that need high-efficiency filtration at the HVAC intake. It helps reduce the amount of dust, pollen, fumes, and other airborne contaminants entering the cabin, making it a practical choice for drivers who want cleaner air inside the vehicle.

The Bosch Cabin Filter, HEPA line is built to meet HEPA standards based on ISO 29463-3:2011 and is rated at 99.97% filtration efficiency at 0.3 microns. For Hyundai Elantra, Hyundai Accent, Kia Forte, and related applications, Bosch 6034C provides an OE-standard cabin air filter solution focused on fine particulate capture.

Key Features

• HEPA cabin air filter with 99.97% efficiency at 0.3 microns
• Spunbound polyester media with synthetic meltblown fibers
• OEM standard part for direct replacement service
• Designed to trap dust, pollen, fumes, and airborne pollutants
• Recommended replacement interval: 12,000 miles
• Bosch 6034C cabin air filter for HVAC system air cleaning

Detailed Product Overview

Bosch 6034C uses a high-efficiency particulate filter design with spunbound polyester and synthetic meltblown fibers to capture fine contaminants before they enter the passenger compartment. This Bosch Cabin Filter, HEPA product line is focused on filtration performance rather than odor treatment, since it does not use an activated carbon pre-filter. It is a direct-fit cabin air filter for select Hyundai and Kia models, including the Hyundai Elantra, Hyundai Accent, Hyundai Elantra GT, Hyundai Elantra Coupe, Hyundai Tucson, Kia Forte, Kia Forte5, and Kia Forte Koup.

Compatible With 2007-2016 Hyundai Elantra, N/A; 2008-2011 Hyundai Accent, N/A; 2013-2017 Hyundai Elantra GT, N/A; 2013-2014 Hyundai Elantra Coupe, N/A; 2015-2017 Hyundai Tucson, N/A; 2014-2018 Kia Forte, N/A; 2014-2018 Kia Forte5, N/A; and 2014-2016 Kia Forte Koup, N/A. Bosch 6034C is a strong match for shoppers searching for a Hyundai Elantra cabin air filter, Kia Forte HEPA cabin filter, or Bosch 6034C replacement filter.

What This Filter Helps Address

• Dust entering the cabin through the HVAC system
• Pollen exposure during seasonal driving
• Fumes and roadside airborne pollutants
• Reduced air cleanliness from a loaded or aging cabin filter
• Passenger discomfort from poor interior air filtration

Installation Notes and Tips

Replace the cabin air filter at the vehicle’s service interval or sooner if airflow drops or the filter is visibly loaded. Confirm the vehicle application before ordering Bosch 6034C, since cabin filter locations and access procedures vary by model. Follow the vehicle service manual for the correct filter access point and installation orientation.

Quality Assurance

Bosch designs this HEPA cabin filter to meet High Efficiency Particulate Air standards based on ISO 29463-3:2011. The Bosch 6034C part number identifies the correct filter specification for the listed Hyundai and Kia applications, supporting consistent fitment and filtration performance for routine HVAC service.