Bosch 5078WS Engine Air Filter

Bosch Workshop Air Filter for Honda Accord

The Bosch Workshop Air Filter 5078WS is an engine air filter built for 1990-1993 Honda Accord applications. It uses a panel shape, a high-pleat design, and cellulose cured media to help keep outside particles out of the engine air stream.

For drivers searching for a Honda Accord engine air filter, Bosch 5078WS provides a direct replacement option focused on filtration efficiency and sealing performance.

Key Features

• Panel-style engine air filter for Honda Accord fitment
• High pleat count increases available filter surface area
• Cellulose cured media with 98% filtering efficiency
• Polyurethane seal helps maintain surface integrity and sealing performance
• Seal material adds elasticity and resistance to water and heat
• Workshop Air Filter line for routine engine air filtration service

Detailed Description

Bosch 5078WS is an OE-style engine air filter designed for 1990-1993 Honda Accord models. The filter media is engineered to trap airborne contaminants before they enter the engine, while the polyurethane seal helps preserve fit and sealing contact under normal operating conditions. Bosch Workshop Air Filter products focus on clean airflow and dependable engine protection, making this part a practical choice for routine maintenance on a Honda Accord.

This part cross-references Honda 17220PT2000 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 system
• Loss of filtration efficiency from worn filter media
• Seal degradation that can allow unfiltered air past the filter
• Routine service needs on 1990-1993 Honda Accord air intake maintenance

Installation Notes and Tips

Install Bosch 5078WS in the factory air filter housing for the listed Honda Accord years. Inspect the air box, lid, and sealing surfaces before installation, and replace the filter if the housing shows damage or contamination. Confirm the filter seats evenly so the polyurethane seal can make full contact.

Quality Assurance

Bosch Workshop Air Filter components are built with pleated cellulose media and a polyurethane seal to support consistent filtration and fit. This product is backed by Bosch brand manufacturing standards.