K&N HP-2002 OIL FILTER (PONTIAC,CHEVROLET,CADILLAC,BUICK,GMC)Description K&N HP 2002 OIL FILTER (PONTIAC,CHEVROLET,CADILLAC,BUICK,GMC) K&N premium oil filters are engineered to provide outstanding filtration and engine protection. Designed for use with all synthetic, conventional, and blended motor oils, the pleated synthetic blend filtration media helps protect the engine from contaminants while ensuring a consistent flow of oil. The heavy duty canister is built for exceptional durability, and a one inch