Genuine Denso Air Filter. Efficient Paper: Protects engines against contaminants. Prevents rough starts caused by oil draining out of the engine while vehicle is turned off. Pre-Lubricated Model O-Ring: Seals better than gaskets used by other brands. Efficiency: 99.98% Recommended replacement period Every 10,000km with periodic cleaning every 5,000km. For better combustion and fuel milage.
