Bosch 5520WS Workshop Engine Air Filter

The Bosch 5520WS Workshop Engine Air Filter delivers premium filtration performance to protect your engine from harmful contaminants. This high-quality replacement air filter is engineered to prevent damaging particles from entering your engine with the incoming air, ensuring optimal performance and longevity.

Key Features:

• 98% filtration efficiency removes small particles to guard against engine wear
• High number of pleats for maximum dust-holding capacity
• High velocity cellulose cured media provides minimal air resistance and ensures even pleat spacing
• Polyurethane foam seal delivers superior elasticity and sealing performance with no loss of filter surface area
• Protects against water and heat intrusion into the air intake system
• Dry, non-oiled design protects mass air flow sensors

Dirty air filters can lead to poor fuel economy, increased engine wear, and starting problems. The Bosch 5520WS combines advanced filtration technology with precision engineering to ensure only the cleanest air reaches your engine, promoting better fuel efficiency and strong engine protection in all driving conditions.