Bosch 5396WS Engine Air Filter

Bosch Workshop Air Filter for Lexus

The Bosch Workshop Air Filter 5396WS is an engine air filter built for select Lexus applications, including IS250, IS350, GS350, and GS430 models. It uses a panel-style design with high-pleat media to help keep outside particles out of the intake stream while maintaining airflow for normal engine operation.

Key Features

• Panel-style engine air filter for workshop replacement use
• High-pleat cellulose cured media for particle capture
• Reported filtration efficiency of 98%
• Polyurethane seal helps maintain filter surface integrity
• Seal material adds elasticity and resistance to water and heat
• Built for Lexus IS250, Lexus IS350, Lexus GS350, and Lexus GS430 applications

Product Details

Bosch Workshop Air Filter 5396WS is part of Bosch’s air filter line, which focuses on controlled airflow and engine protection through dense pleating and a cured cellulose filter medium. The polyurethane sealing edge is used to support a consistent fit in the air box while helping the filter maintain its sealing performance under heat and moisture exposure. For drivers searching for a Lexus IS250 air filter, Lexus IS350 engine air filter, or Bosch 5396WS replacement, this part is built for the listed workshop applications.

This part cross-references 1780131110 for the same application.

What It Helps Address

• Dust and road debris entering the engine intake
• Restricted airflow caused by a loaded or dirty air filter
• Loss of filtration performance from worn filter media
• Seal degradation from heat and moisture exposure
• Routine air filter replacement on Lexus IS250, IS350, GS350, and GS430 models

Installation Notes and Tips

Verify the air box shape and part number before installation. This Bosch 5396WS filter is a panel-style engine air filter, so it should be seated evenly in the housing with the sealing edge fully aligned. Replace the filter at regular service intervals or sooner if inspection shows heavy contamination.

Quality Assurance

Bosch designs this Workshop Air Filter with high-pleat media and a polyurethane seal to support filtration efficiency and sealing performance in the specified Lexus applications.

• Fits 2006-2015 Lexus IS250, N/A
• Fits 2006-2015 Lexus IS350, N/A
• Fits 2007-2011 Lexus GS350, N/A
• Fits 2006-2007 Lexus GS430, N/A