Fits select 1980-2008 Alfa Romeo, Chrysler, Dodge, Ford, and Jeep vehicles (5.9L).

K&N Performance Gold oil filters are engineered for high-flow filtration and maximum engine protection. Utilizing a pleated synthetic-blend filtration media, the HP-2004 is designed to capture contaminants while maintaining consistent oil flow across synthetic, conventional, and blended motor oils. The heavy-duty canister provides exceptional structural durability to withstand high oil pressures and harsh operating conditions.

A signature feature is the 1-inch welded hex nut, which allows for quick and easy removal with a standard wrench, especially in tight engine bays. This filter includes an anti-drain back valve (where applicable) to prevent dry starts by keeping oil in the filter after the engine is turned off.

• Manufacturer Part Number: HP-2004
• Heavy-duty canister for increased burst strength
• 1-inch welded hex nut for wrench-off removal
• Synthetic-blend filtration media for high-flow performance
• Compatible with all oil types
• Pre-drilled for safety wire attachment
• Protected by a 1-year limited warranty

Fits select 1958-1982 American Motors, Buick, Cadillac, GMC, International, and Jeep vehicles. This K&N Performance Gold HP-2003 oil filter is engineered for high-performance applications where oil flow and canister durability are critical. It features a pleated synthetic-blend filtration media that provides excellent protection against contaminants while maintaining high flow rates, even when using heavier weight or synthetic motor oils.

Built with a heavy-duty canister, this filter is designed to withstand higher oil pressures and external impacts. A standout feature for the hands-on technician is the 1-inch welded hex nut on the top of the canister, allowing for quick removal with a standard wrench without the need for specialized filter tools. Where applicable, an integrated anti-drain back valve prevents dry starts by keeping oil in the filter after the engine is shut down.

• Part Number: HP-2003
• Filtration Media: Pleated synthetic-blend for high flow and efficiency
• Housing: Heavy-duty canister construction
• Removal: 1-inch welded hex nut for easy wrench-off service
• Compatibility: Safe for synthetic, conventional, and blended oils
• Anti-Drain Back Valve: Helps eliminate dry starts
• Warranty: K&N 1-Year Limited Warranty

Engineered for high-performance applications and demanding daily driving, the K&N HP-2002 Performance Oil Filter provides exceptional filtration and engine protection. This premium canister filter fits select 1980-2006 Avanti, Buick, Cadillac, Checker, Chevrolet, and GMC vehicles. It utilizes a pleated synthetic-blend filtration media designed to handle high flow rates while trapping harmful contaminants, ensuring a consistent supply of clean oil to critical engine components.

Built for durability and ease of maintenance, the K&N HP-2002 features a heavy-duty canister construction to withstand high oil pressures and external impacts. A signature 1-inch welded hex nut on the top of the canister allows for quick, wrench-off removal during routine oil changes. Compatible with all synthetic, conventional, and blended motor oils, this filter is designed to meet or exceed OEM service intervals.

• High Flow Rates: Synthetic-blend media designed for consistent oil flow.
• Easy Removal: 1-inch welded hex nut for simple wrench-off service.
• Heavy-Duty Build: Durable canister housing for increased structural integrity.
• Anti-Drain Back Valve: Helps eliminate dry starts by keeping oil in the filter (where applicable).
• Versatile Compatibility: Safe for use with all motor oil types.
• Manufacturer Part Number: HP-2002
• Warranty: Protected by a K&N 1-Year Limited Warranty.

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

Fits select 2019-2026 Buick, Cadillac, Chevrolet, and GMC models.

The K&N HP-1021 Premium Wrench-Off Oil Filter is engineered to provide high-efficiency filtration while maintaining oil flow under high-stress conditions. Utilizing a pleated synthetic-blend media, this filter effectively traps contaminants to safeguard engine internals. The heavy-duty canister construction is designed for durability against debris and high pressure, ensuring reliability throughout the manufacturer-recommended service interval.

Designed for professional-grade maintenance, the HP-1021 features a 1-inch welded hex nut on the top of the canister, allowing for quick and easy removal with a standard wrench. This filter is fully compatible with synthetic, conventional, and blended motor oils.

• Manufacturer Part Number: HP-1021
• 1-inch welded hex nut for simplified wrench-off removal
• High-flow synthetic-blend filtration media for superior protection
• Heavy-duty canister construction helps prevent damage from road debris
• Compatible with all motor oil types (Synthetic, Conventional, and Blends)
• Engineered to meet or exceed OEM service intervals
• Protected by a 1-Year Limited Warranty

Fits select 2012-2026 Buick, Cadillac, Chevrolet, and Ford models. This K&N HP-1020 Premium Wrench-Off oil filter is engineered to provide high flow rates and consistent oil delivery while maintaining exceptional filtration. Designed for use with all synthetic, conventional, and blended motor oils, it features a pleated synthetic-blend filtration media that shields internal engine components from harmful contaminants during extended service intervals.

• Integrated 1-inch welded hex nut allows for quick and easy removal with a standard wrench.
• Heavy-duty canister construction provides high burst strength to withstand demanding conditions.
• High-flow design helps reduce oil pump drag for improved efficiency.
• Synthetic-blend filtration media captures 99% of harmful contaminants.
• Manufacturer Part Number: HP-1020
• Includes a 1-Year Limited Warranty.

Fits select 2006-2026 Alfa Romeo, Buick, Cadillac, Chevrolet, Dodge, and GMC vehicles.

The K&N HP-1017 Performance Gold Oil Filter is engineered to provide exceptional filtration and engine protection for both high-performance and daily-use applications. Constructed with a heavy-duty canister, this filter is designed for superior durability and can withstand high oil pressures. The pleated synthetic-blend filtration media is optimized to capture harmful contaminants while maintaining high oil flow rates, making it compatible with all synthetic, conventional, and blended motor oils.

For ease of maintenance, K&N includes a 1-inch welded hex nut on the canister, allowing for fast and simple removal with a standard wrench—a critical feature for filters located in tight engine bays. To further protect your engine, an integrated anti-drain back valve prevents oil from exiting the filter when the engine is off, effectively eliminating dry starts and reducing initial startup wear.

• Manufacturer Part Number: HP-1017
• Outer Diameter: 2.98 in (76 mm)
• Height: 3.74 in (95 mm)
• 1-inch welded hex nut for easy wrench-off removal
• High-flow synthetic-blend filtration media
• Heavy-duty canister construction for increased pressure resistance
• Anti-drain back valve prevents dry starts
• Compatible with synthetic, conventional, and blended oils
• Meets or exceeds vehicle manufacturer service intervals
• Protected by a 1-Year Limited Warranty

Fits select 1986-2026 Acura, Honda, Infiniti, Mazda, Ford, Chrysler, Dodge, Hyundai, and Kia models.

The K&N HP-1008 Performance Gold Oil Filter is engineered for automotive enthusiasts and professional technicians who demand high-flow capacity and exceptional durability. The standout feature is the integrated 1-inch welded hex nut, specifically designed to allow for quick and easy removal using a standard wrench—eliminating the struggle of using strap wrenches in cramped engine bays.

Built with a heavy-duty canister, this filter provides high burst strength to withstand demanding conditions. Inside, the pleated synthetic-blend filtration media is designed to provide outstanding engine protection by capturing harmful contaminants while maintaining consistent oil flow. This filter is fully compatible with all synthetic, conventional, and blended motor oils.

• Manufacturer Part Number: HP-1008
• 1-inch welded hex nut for easy wrench-off removal
• Heavy-duty canister construction for improved durability and burst strength
• Pleated synthetic-blend media for high-flow filtration
• Integrated anti-drain back valve helps eliminate dry starts
• Compatible with all motor oil types
• K&N 1-Year Limited Warranty