Purolator A21805 PurolatorONE Advanced Engine Air Filter

Replacing an air filter every 12 months or 12,000 miles can have a significant impact on engine performance and efficiency. PurolatorONE Air Filters trap up to 99% of dirt, dust, soot and other debris, helping to protect your engine from damage. A new air filter can also help prevent engine wear, improve fuel efficiency and can even improve acceleration by up to 11% (U.S. DOE study).

• Full synthetic or highly embossed media for superior strength and dirt holding capacity; Blocks up to 99% of damaging dirt, soot and debris from entering your engine
• Optimizes engine airflow with precision fit polyurethane framing
• Helps improve acceleration and boost engine efficiency
• Employs steel grid backing, ridge supports or polyamide high temperature glue beads to provide superior strength and stability
• Meets or exceeds OE performance requirements and protects up to 12 months or 12,000 miles (refer to your owners manual for recommended maintenance schedules for your vehicle)