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SKU: 57-2550 | UPC: 024844109361
K&N 97-04 Ford F-150 V6-4.2L Performance Intake Kit
The K&N 57-2550 Performance Air Intake System replaces the factory air filter and intake tube on 1997-2004 Ford F-150 models with 4.2L V6 engines. This system uses a roto-molded HDPE tube to deliver more airflow for gains in horsepower and torque plus a washable high-flow oiled cotton filter. A custom heat shield keeps hot engine bay air away while allowing simple installation in under 60 minutes with basic hand tools.
Key Features
- High-Flow Air Filter: Oversized conical oiled cotton design cleans every 100000 miles under highway conditions for long-lasting performance
- Roto-Molded HDPE Tube: Increases intake volume and airflow to the engine for measurable power gains
- Custom Heat Shield: Blocks underhood heat to provide cooler denser intake air
- Easy Installation: Completes in 60 minutes or less using common hand tools no special equipment needed
- Lifetime Warranty: Backed by K&N No-Hassle Lifetime Limited Warranty for peace of mind
Product Notes
- Replaces OE air filter and intake tube directly
- Cleaning required only every 100000 miles under normal highway driving
- Ships in protective box 23 x 13.25 x 9.75 inches product weight 8.8 lbs
Installation Notes
- Professional installation recommended.
- Uses basic hand tools completes in 60 minutes or less
- Compatible with factory hardware no modifications required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2000 | Ford | F-150 | Base |
| 1997-2003 | Ford | F-150 | XL |
| 1997-2003 | Ford | F-150 | XLT |
| 2004 | Ford | F-150 Heritage | XL |
| 2004 | Ford | F-150 Heritage | XLT |
Why Choose K&N?
- Proven track record in motorsports and street performance
- High airflow design with superior filtration balance
- Precision engineered for exact vehicle fit and dyno-tested gains
Frequently Asked Questions
-
Q: Does this fit my 2001 Ford F-150 XL 4.2L V6?
A: Yes the K&N 57-2550 fits 1997-2003 Ford F-150 XL with 4.2L V6 engine direct replacement. -
Q: What materials are used in the intake tube and filter?
A: Roto-molded high-density polyethylene HDPE tube paired with oiled cotton filter media for durability and flow. -
Q: What is the warranty and maintenance schedule?
A: No-Hassle Lifetime Limited Warranty covers the system filter cleans every 100000 miles under normal highway use.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Original K&N box 23 x 13.25 x 9.75 inches
- Weight: 8.8 lbs
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