Bosch 5430WS Workshop Engine Air Filter

The Bosch 5430WS Workshop Engine Air Filter delivers professional-grade filtration performance to protect your engine from harmful contaminants. This premium replacement air filter is engineered with advanced cellulose media and precision construction to ensure optimal airflow while blocking particles that can cause engine wear.

Key Features:

• 98% filtration efficiency removes small particles from incoming air to guard against engine wear
• High-velocity cellulose cured media provides minimum air resistance for optimal engine performance
• High pleat count construction maximizes particle holding capacity and filter lifespan
• Even pleat spacing ensures consistent filtration efficiency throughout the filter
• High-quality polyurethane foam seal provides superior elasticity and sealing performance
• Non-oiled design protects mass air flow sensors from contamination
• Panel-style design for direct OEM replacement fitment
• Heat and water intrusion protection for the air intake system

Designed specifically for professional installers and DIY enthusiasts, Bosch Workshop Air Filters combine trusted German engineering with competitive pricing. The non-oiled cellulose media delivers the same efficiency as oiled filters while eliminating the risk of MAF sensor damage. This filter promotes better fuel efficiency, stronger engine protection, and reliable high-performance operation.