The Mobil-1 Extended Performance M1C-256A oil filter is a high-quality product designed for engines and vehicles. Manufactured by Mobil 1, this oil filter is known for its reliability and durability. It is specifically designed for extended performance, allowing for longer intervals between oil changes. The California Prop 65 Warning indicates that this product contains chemicals that can cause cancer and birth defects, ensuring users are aware of potential health risks. Ideal for car and truck owners looking for a trusted and efficient oil filter solution.