Bosch 5433WS Workshop Engine Air Filter

The Bosch 5433WS Workshop Engine Air Filter is engineered with high-quality materials to provide superior engine protection and optimal performance throughout its entire service life. This professional-grade replacement air filter prevents damaging particles from entering your engine with the incoming air, ensuring clean airflow for better combustion and efficiency.

Key Features:

• High number of pleats for robust particle holding capacity
• 98% filtration efficiency in removing small particles from incoming air to guard against engine wear
• High velocity cellulose cured media provides minimum air resistance and ensures even pleat distance for optimum efficiency
• Polyurethane foam seal provides elasticity and sealing performance while protecting against water and heat intrusion into the air intake system
• Special imprinting that provides a powerful fold and large surface for the entire filter service life with micro pores for high particle separation rate

All features combined ensure only the cleanest air for strong engine protection, high-performance, and better fuel efficiency. Dirty air filters can cause decreased fuel mileage, increased engine wear, and even problems starting the engine—check your engine air filter at every oil change and replace it with this high-quality Bosch Workshop filter to restore protection, performance, and efficiency.