Bosch Air Filter 5131WS

Bosch Air Filter 5131WS by Bosch. Manufacturer part number: 5131WS.

• Up to 99.5% Filtering efficiency to ensure the cleanest air for the engine while assisting in fuel savings
• High velocity cellulose cured media with even pleat distance provides minimum air resistance thus providing more airflow to the engine
• Dimensionally validated fit and form of the filter versus OE provides easy installation
• Air flow tested to ensure optimal engine performance
• Following manufacturer recommended maintenance schedules with a Bosch Air Filter prevents degradation of fuel economy, performance, and helps prevent costly repairs
• Bosch Air Filters are designed and tested to be direct OE replacements