K&N HP-2009 Engine Oil Filter

K&N HP-2009 Oil Filter Overview

The K&N HP-2009 oil filter is built for drivers who want dependable oil filtration and straightforward serviceability. It uses high flow premium media, a Viton rubber gasket, and a heavy-duty spin-on canister to support clean oil circulation in a wide range of applications, including Ford F-150, Mazda CX-9, and Volkswagen Jetta fitments.

Compatible With many Ford, Mazda, Volkswagen, Audi, Jeep, and Chrysler applications, the HP-2009 is engineered for synthetic, conventional, and blended motor oils. The one-inch welded hex nut makes removal easier during routine maintenance, especially in tight engine bays.

• High Flow Premium Media for oil filtration
• Anti-drain back valve helps retain oil in the filter after shutdown
• Bypass valve and 11-14 PSI relief valve
• Viton rubber gasket material
• Spin-on style with 3/4 in. - 16 thread specification
• Removal nut with 1 inch hex for easier service
• Heavy-duty canister construction
• Compatible with synthetic, conventional, and blended motor oils

Detailed Product Description

Built as a premium engine oil filter, the K&N HP-2009 uses pleated synthetic-blend filtration media to help capture contaminants while maintaining consistent oil flow. Its anti-drain back valve supports oil retention after shutdown, and the bypass valve helps maintain lubrication flow under restricted conditions. The filter measures 5.063 inches tall with a 3-inch outside diameter and uses a Viton rubber gasket for sealing performance. This part cross-references Wix 51516 and 51762 for the same application.

Part number HP-2009 is listed across a broad range of vehicles, including Fits 2004-2009 Ford F-150, N/A; Fits 2007-2015 Mazda CX-9, N/A; and Fits 2011-2015 Volkswagen Jetta, N/A. It also appears in applications such as Fits 2000-2004 Audi A3, N/A and Fits 2003-2009 Chrysler PT Cruiser, N/A.

Common Issues This Filter Helps Address

• Restricted oil flow from a loaded or inefficient filter
• Difficulty removing a spin-on filter during service
• Oil contamination from normal engine wear and debris
• Seal leakage at the filter gasket interface
• Oil drain-back after engine shutdown

Installation Notes and Tips

Verify thread specification, gasket sealing surface, and vehicle build date before installation. Some listed applications include build-date notes, such as certain 2009 Ford and Lincoln models built before 1/15/09. Confirm the engine oil filter location and service access before starting, and follow the vehicle manufacturer’s oil change procedure.

Quality Assurance

K&N backs the HP-2009 with a 1-Year Limited Warranty. The filter is engineered to withstand manufacturer-recommended service intervals and is packaged in a box for retail presentation and storage.