The K&N HP-2003 is a premium oil filter engineered for high flow and dependable engine protection. It is designed to work with synthetic, conventional and blended motor oils.
Specifications:
- Product type: Oil Filter
- Thread: 13/16 In. - 16 UNS
- Style: Spin-On
- Outside diameter: 3.781 in (96 mm)
- Height: 4.688 in (119 mm)
- Gasket material: High Temperature Nitrile
- Anti-drain-back valve: Yes
- Bypass valve: No
- Relief valve: None
- Removal nut: 1 inch
- Additional O-ring included: No
- Warranty: 1 Year Limited
- Part number: HP-2003
Fits a wide range of Jeep, Vam, American, Buick, Pontiac and Cadillac and other gas applications, 1958-1987. Confirm fitment by matching your OE oil filter part number, thread size, or by contacting us with your year, make, model and engine.
Cross-References (replaces):
- AC Delco PF24
- AC Delco PFA10
- Allis Chalmers 234774
- Allis Chalmers 2347746
- Allis Chalmers 70239930
- Case A64453
- Champ Labs. PH24
- Chris Craft 168108130
- Drott A64453
- Flagship PF30
- Fram HP2
- Fram HP5
- Fram PH11
- Fram PH25
- GH Tennant 3177757
- GMC PF30
- GMC PF7
- Gray Marine G85105
- Hyster 147037
- International Harvester 384843C2
- Mobil One M1203
- Motorcraft FL2
- Motorcraft FL9
- Purolator L20033
- Purolator L30005
- Tennant 317757
- Volvo Penta 818511
- WIX 51049
- WIX 51258
FAQ
Will the K&N HP-2003 fit my vehicle?
Match it to your original equipment oil filter part number, the thread size and gasket dimensions, or the cross-reference list, or contact us with your year, make, model and engine to confirm.
What does the K&N HP-2003 replace?
It cross-references common filters including AC Delco PF24, AC Delco PFA10, Allis Chalmers 234774, Allis Chalmers 2347746, among others.
Can I use this oil filter with synthetic oil?
Yes. K&N oil filters are designed to work with synthetic, conventional and blended motor oils.
What is the thread size?
The K&N HP-2003 uses a 13/16 In. - 16 UNS thread, 3.781 in (96 mm) outer diameter and 4.688 in (119 mm) height.
What warranty does it carry?
It is backed by the K&N 1 Year Limited Warranty.

