Bosch 5479WS Workshop Engine Air Filter

The Bosch 5479WS Workshop Engine Air Filter delivers premium filtration performance to protect your engine from harmful contaminants. Engineered with high-quality materials for the professional installer market, this replacement air filter ensures optimal engine protection and performance.

Key Features:

• 98-99.5% filtration efficiency removes microscopic particles to guard against engine wear
• High-capacity cellulose media constructed with multiple pleats for maximum dust-holding capability
• High-velocity cured media provides minimal air restriction and even pleat spacing for optimum airflow
• Polyurethane foam seal delivers superior elasticity and sealing performance with no loss of filter surface area
• Heat and water-resistant seal protects the air intake system from moisture intrusion
• Non-oiled design provides excellent filtration without risking damage to mass air flow sensors

Bosch Workshop Air Filters are designed to prevent damaging particles from entering your engine, ensuring clean air supply for strong engine protection, improved performance, and better fuel efficiency. The precision-engineered seal guarantees proper fitment and prevents bypass of unfiltered air.