Bosch 5427WS Workshop Engine Air Filter

The Bosch 5427WS Workshop Engine Air Filter is engineered to provide 98% filtration efficiency in removing small particles from incoming air to guard against engine wear. This premium replacement air filter is designed to keep your engine running at peak performance by ensuring only clean air enters the intake system.

Key Features:

• Constructed with a high number of pleats for robust particle holding capacity
• 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
• Dry panel design with paper media
• Direct fit replacement sold individually

Check your engine air filter at every oil change and always replace a dirty filter with a high-quality Bosch Workshop engine air filter to restore protection, performance, and efficiency. All features combined ensure only the cleanest air for strong engine protection, high-performance, and better fuel efficiency.