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Upgrade your 1997-2008 Ford Econoline E350 E450 with V10 6.8L engine using the K&N 77-2570KTK performance air intake system. This kit delivers guaranteed horsepower and torque gains through a mandrel-bent aluminum intake tube and oversized high-flow oiled cotton air filter for increased airflow and filtration. Replace the factory air filter and intake tube for better engine breathing and performance in under 60 minutes.
Key Features
- High Airflow Design: Mandrel-bent aluminum intake tube paired with oversized oiled cotton filter allows more air into the engine for power gains while maintaining exceptional filtration.
- Long-Lasting Filter: Washable reusable high-flow air filter needs cleaning only every 100000 miles under normal highway driving conditions.
- Includes all necessary hardware clamps and couplers for direct bolt-on fit.
- High-flow filters capture more dirt than disposable paper filters for engine protection.
- Mandrel-bent aluminum tube with powder-coated black finish for heat resistance and durability resists corrosion in engine bays.
- Over 60 years delivering air intake systems trusted by millions of drivers.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2003-2014 | Ford | E-150 | Chateau, XL, XLT |
| 2003-2005 | Ford | E-150 Club Wagon | Chateau, XL, XLT |
| 1997-2000 | Ford | E-150 Econoline | XL |
| 1997-2002 | Ford | E-150 Econoline Club Wagon | Chateau, Custom, XL, XLT |
| 1997-2002 | Ford | E-250 Econoline | XL |
| 2003-2005 | Ford | E-350 Club Wagon | Chateau, XL, XLT |
| 1997-1998 | Ford | E-350 Econoline | Verify engine and application notes |
| 1997-2002 | Ford | E-350 Econoline Club Wagon | Chateau, Custom, XL, XL HD, XLT |
| 1999-2019 | Ford | E-350 Super Duty | Chateau, XL, XLT |
| 2000-2002 | Ford | E-450 Econoline Super Duty | Custom |
| 2003 | Ford | E-450 Super Duty | Custom |
| 2002 | Ford | E-550 Econoline Super Duty | Custom |
| 2003 | Ford | E-550 Super Duty | Custom |
| 1997 | Ford | Econoline Super Duty | Custom |
| 1999 | Ford | Econoline Super Duty | Custom |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 77-2570KTK |
| Product Type | Cold Air Intakes |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new K&N cold air intakes identified by manufacturer part number 77-2570KTK. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.
About K&N Engineering
K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.
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Frequently Asked Questions
How do I confirm K&N 77-2570KTK fits my vehicle?
Match the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.
Does K&N 77-2570KTK require tuning or emissions verification?
Requirements vary by vehicle and intake configuration. Check the current K&N application and emissions notes, and complete any required calibration before full-load operation.
What should be checked after installing K&N 77-2570KTK?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.
Installation Instructions
- Remove factory airbox and intake tube disconnect sensors before fitting new components.
- Includes all necessary hardware clamps and couplers for direct bolt-on fit.
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