Bosch 5334WS Engine Air Filter

Bosch Workshop Air Filter 5334WS

Bosch 5334WS is an engine air filter built for select Toyota and Lexus applications, including Highlander, Camry, Sienna, RX350, Solara, ES330, RX330, and ES300 models. It uses a panel-style design with pleated cellulose media to help keep intake air clean for everyday engine protection.

Key Features

• Panel-style engine air filter for the Bosch Workshop Air Filter line
• High pleat count increases available filter surface area
• Cellulose cured media with 98% filtering efficiency
• Polyurethane seal helps maintain fit, elasticity, and sealing performance
• Seal material is formulated to resist water and heat exposure
• Direct replacement part number: 5334WS

Detailed Description

The Bosch Workshop Air Filter line focuses on consistent intake filtration for daily-driven vehicles. Part number 5334WS uses a high-velocity cellulose media and a high pleat count to capture outside particles before they enter the engine. The polyurethane seal is designed to preserve the filter surface while maintaining a secure seal under heat and moisture exposure. This makes Bosch 5334WS a practical engine air filter choice for Toyota Highlander, Toyota Camry, and Lexus RX350 applications where clean intake air is important for engine protection and performance.

This part cross-references Honda (e.g., 178010H010) for the same application.

What It Helps Address

• Restricted airflow caused by a dirty or loaded engine air filter
• Dust and debris entering the intake tract
• Reduced filtration efficiency from worn filter media
• Seal leakage around an aging air filter frame
• Routine maintenance replacement for Toyota and Lexus intake systems

Installation Notes and Tips

Verify the vehicle’s year, make, and model before ordering Bosch 5334WS. This filter is listed for 2001-2013 Toyota Highlander, 2002-2011 Toyota Camry, 2004-2010 Toyota Sienna, 2007-2009 Lexus RX350, 2004-2008 Toyota Solara, 2004-2006 Lexus ES330, 2004-2006 Lexus RX330, and 2002-2003 Lexus ES300. Inspect the airbox for dirt or debris before installing the new panel filter, and make sure the filter seats evenly in the housing.

• Fits 2001-2013 Toyota Highlander, N/A
• Fits 2002-2011 Toyota Camry, N/A
• Fits 2004-2010 Toyota Sienna, N/A
• Fits 2007-2009 Lexus RX350, N/A
• Fits 2004-2008 Toyota Solara, N/A
• Fits 2004-2006 Lexus ES330, N/A
• Fits 2004-2006 Lexus RX330, N/A
• Fits 2002-2003 Lexus ES300, N/A

Quality Assurance

Bosch Workshop Air Filters are built with pleated cellulose media and a polyurethane seal to support consistent filtration performance and fit. Part number 5334WS is engineered for the listed Toyota and Lexus applications and is backed by Bosch manufacturing standards.