SKU: HP-2003 | UPC: 024844035004
K&N HP-2003 Oil Filter for 1959-1983 American Motors Buick Cadillac GMC Jeep Oldsmobile
K&N HP-2003 oil filter delivers precise filtration for classic engines in 1959-1983 American Motors Rebel Buick LeSabre Electra Cadillac DeVille Fleetwood Jeep Wagoneer CJ Oldsmobile 98 Delta 88 models. Pleated synthetic-blend media traps contaminants while maintaining high oil flow rates for reliable engine protection. Heavy-duty canister and 1-inch welded hex nut enable fast wrench-off removal during service.
Key Features
- High Flow Design: Allows consistent oil flow to protect engine during high-demand conditions
- Universal Oil Compatibility: Functions with synthetic conventional and blended motor oils
- Wrench-Off Removal: 1-inch welded hex nut for quick changes with standard wrench
- Durable Canister: Heavy-duty construction resists damage from road debris and pressure
- Extended Capacity: Matches manufacturer-recommended service intervals with lab-tested strength
Product Notes
- Replace at manufacturer-recommended oil change intervals
- Pre-fill with oil before installation to reduce dry start time
- Ships securely in protective box dimensions 3.7 x 3.7 x 6 inches
Installation Notes
- Professional installation recommended.
- Lubricate gasket with fresh oil before threading onto engine
- Compatible with 13/16-16 thread size standard on listed V8 engines
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1959-1960 | American Motors | Rebel | Custom |
| 1967-1970 | American Motors | Rebel | SST |
| 1959-1960 | American Motors | Rebel | Super |
| 1970 | American Motors | Rebel | The Machine |
| 1966 | American Motors | Rogue | Base |
| 1979-1982 | American Motors | Spirit | Base |
| 1959-1963 | Buick | Invicta | Base |
| 1959-1975 | Buick | LeSabre | Base |
| 1977-1980 | Buick | LeSabre | Base |
| 1965-1973 | Buick | LeSabre | Custom |
| 1959-1967 | Buick | Electra | Base |
| 1960-1966 | Oldsmobile | Dynamic 88 | Holiday |
| 1961-1972 | Oldsmobile | F85 | Base |
| 1965-1976 | Cadillac | Calais | Base |
| 1960-1976 | Cadillac | DeVille | Base |
| 1965-1982 | Jeep | Wagoneer | Base |
| 1966-1982 | Jeep | CJ5 | Base |
| 1976-1982 | Jeep | CJ7 | Base |
| 1978 | GMC | C15 | Base |
| 1967-1969 | GMC | K15/K1500 Pickup | Base |
| 1965-1978 | Oldsmobile | Delta 88 | Base |
| 1960-1974 | Oldsmobile | 98 | Base |
| 1964-1971 | Oldsmobile | 442 | Base |
Why Choose K&N?
- Over 50 years engineering filtration for motorsports and street
- Lab-tested media traps 99% of contaminants at 30 microns
- Designed in Riverside CA for exact OEM thread and seal fit
Frequently Asked Questions
- Q: Does HP-2003 fit my 1970 Buick GS 455?
A: Yes fits 1965-1972 Buick GS GS 350 GS 400 GS 455 with 13/16-16 thread V8 - Q: What filter media is used?
A: Pleated synthetic-blend media removes harmful contaminants while allowing high oil flow - Q: What is the warranty coverage?
A: Backed by K&N 1-Year Limited Warranty against defects in materials or workmanship
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Original K&N retail box 3.7 x 3.7 x 6 inches
- Weight: 1.4 pounds





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