Bosch 5538WS Engine Air Filter

Bosch Workshop Air Filter 5538WS Overview

The Bosch Workshop Air Filter 5538WS is an engine air filter built for direct-fit service on select Buick and Chevrolet applications. Its panel shape and high-efficiency filter media are engineered to help keep outside particles out of the intake stream while maintaining airflow for everyday driving.

Compatible with 2011-2015 Chevrolet Cruze, 2012-2017 Buick Verano, 2016-2019 Buick Cascada, and 2016 Chevrolet Cruze Limited, this Bosch air filter supports clean intake performance for vehicles that rely on consistent filtration and sealing.

Key Features

• Panel-style engine air filter for OE-style service replacement
• High-velocity cellulose cured media with 98% filtering efficiency
• High pleat count to increase available filter surface area
• Polyurethane seal for elasticity, sealing performance, and resistance to water and heat
• Designed to help maintain clean airflow for engine protection
• Bosch Workshop Air Filter line for routine maintenance applications

Detailed Product Description

Bosch Workshop Air Filter 5538WS uses a pleated panel design and cellulose cured media to capture airborne contaminants before they enter the engine. The filter media is rated at 98% efficiency, and the polyurethane seal is built to preserve the filter surface while supporting a stable seal under heat and moisture exposure. This makes the Bosch 5538WS a practical choice for drivers searching for a 2011-2015 Chevrolet Cruze engine air filter, a 2012-2017 Buick Verano air filter, or a 2016-2019 Buick Cascada replacement air filter.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Restricted airflow caused by a dirty or loaded engine air filter
• Ingress of dust and road debris into the intake system
• Reduced filtration performance during routine maintenance intervals
• Seal degradation from heat and moisture exposure
• Service needs for Buick Cascada, Buick Verano, Chevrolet Cruze, and Chevrolet Cruze Limited air filter replacement

Installation Notes and Tips

Verify the panel shape and part number 5538WS against the existing filter before installation. Inspect the airbox for debris, clean the housing, and confirm the seal seats evenly so the filter surface is fully supported. For fitment confirmation, use the vehicle application listed for your exact year and model, including 2011-2015 Chevrolet Cruze, 2012-2017 Buick Verano, 2016-2019 Buick Cascada, and 2016 Chevrolet Cruze Limited.

Quality Assurance

Bosch designs this Workshop Air Filter with pleated cellulose media and a polyurethane sealing edge to support consistent filtration and fit. The Bosch 5538WS is built for routine engine air filter service on confirmed applications.