Fits 4.6L V8 300hp Verado models Contains one bright white cover Manufactured from marine-grade Polysoft II (P2)® material, these durable covers protect against UV radiation, water spots, salt corrosion, and accidental knocks and scratches Breathable, UV-stabilized and water-resistant Features side vents, exhaust ports and switch access for use while engine is running Mercury parts and accessories are backed by decades of experience in engineering, testing and manufacturing to provide the best fit, function and performance