K&N Performance Gold Oil Filter HP-2001 for Select 1980-2005 GM Models

Fits select 1980-2005 AM General, Buick, Cadillac, Checker, Chevrolet, and GMC vehicles.

The K&N Performance Gold Oil Filter HP-2001 is engineered for drivers who demand superior filtration and engine protection. Built with a pleated synthetic-blend filtration media, it efficiently captures harmful contaminants while maintaining high oil flow rates. The heavy-duty canister is designed for extreme durability in high-pressure environments, providing peace of mind during extended service intervals.

For easier maintenance, this filter features K&N's signature 1-inch welded hex nut on the top of the canister, allowing for quick removal with a standard wrench—ideal for tight engine bays. To protect internal components during cold starts, the HP-2001 includes an integrated anti-drain back valve that prevents oil from draining back into the crankcase when the engine is off.

• High-flow design compatible with synthetic, conventional, and blended oils
• Heavy-duty canister construction for increased pressure tolerance
• 1-inch welded hex nut for simple, wrench-off removal
• Synthetic-blend media provides exceptional filtration and protection
• Integrated anti-drain back valve eliminates dry starts
• Manufacturer Part Number: HP-2001
• Warranty: 1-Year Limited Warranty