K&N Engineering Oil Filter HP-4005 Heavy-Duty Canister with Welded Hex Nut

K&N Engineering Oil Filter HP-4005 — Heavy-Duty Canister with Welded Hex Nut Engineered protection. The K&N HP-4005 oil filter delivers rugged, reliable filtration for passenger cars, trucks, and performance vehicles. Built with a heavy-duty steel canister and a one-inch welded hex nut, this filter combines durability with convenient serviceability. Pleated synthetic-blend media — captures harmful contaminants while maintaining consistent oil flow for optimum engine lubrication. Compatible with all motor oils — safe for synthetic, conventional, and blended oils. Durable heavy-duty canister — resists dents and damage for reliable protection during extended service intervals. Welded 1" hex nut — simplifies removal with standard tools for fast, mess-free filter changes. Designed to meet manufacturer service intervals — built to last through recommended maintenance schedules. K&N 1-Year Limited Warranty — backed by a trusted brand in filtration and performance. Choose the K&N HP-4005 for robust filtration, easy maintenance, and peace of mind on the road. Ideal for enthusiasts and everyday drivers who demand dependable engine protection.