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SKU: 57-2564 | UPC: 024844109163
K&N 57-2564 Performance Air Intake System 2004-2005 Ford Explorer Mercury Mountaineer V8 4.6L
The K&N 57-2564 Performance Air Intake System delivers more airflow to the engine of your 2004-2005 Ford Explorer or Mercury Mountaineer equipped with the 4.6L V8. This kit replaces the factory air filter and intake tube with a high-density polyethylene roto-molded tube and oversized high-flow oiled cotton filter for guaranteed horsepower and torque gains. A custom heat shield keeps intake air cool while the washable filter lasts up to 100000 miles between services under normal highway conditions.
Key Features
- High-Flow Air Filter: Washable reusable oiled cotton media in oversized conical design provides exceptional filtration and requires cleaning only every 100000 miles under normal highway driving
- Roto-Molded HDPE Tube: Increases airflow volume to the engine for measurable horsepower and torque improvements while resisting heat and deformation
- Custom Heat Shield: Blocks engine bay heat to deliver cooler denser intake air improving combustion efficiency and power output
- Easy Installation: Completes in 60 minutes or less using basic hand tools no cutting or permanent modifications needed
- Lifetime Warranty: Backed by K&N No-Hassle Lifetime Limited Warranty protects your investment for the life of your vehicle
Product Notes
- Replaces OE air filter and intake tube directly for straightforward upgrade
- Clean filter with K&N oil and reoil kit every 100000 miles or as needed for dusty conditions
- Ships in protective cardboard box measuring 20.25 x 13.25 x 13.25 inches
Installation Notes
- Professional installation recommended.
- Remove factory airbox and intake tube disconnect sensors and clamps as shown in included instructions
- Compatible with all stock hardware no additional parts required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Ford | Explorer | Eddie Bauer |
| 2004-2005 | Ford | Explorer | Limited |
| 2004 | Ford | Explorer | NBX |
| 2004-2005 | Ford | Explorer | XLT |
| 2004-2005 | Ford | Explorer | XLT Sport |
| 2004 | Mercury | Mountaineer | Base |
| 2005 | Mercury | Mountaineer | Convenience |
| 2004-2005 | Mercury | Mountaineer | Premier |
Why Choose K&N?
- Proven track record in motorsports and street performance for over 60 years
- Engineered for dyno-tested power gains you can measure
- Precision fitment designed specifically for your vehicle's engine bay
Frequently Asked Questions
-
Q: Does this fit my 2004 Ford Explorer 4.6L V8 Limited?
A: Yes the K&N 57-2564 fits all listed 2004-2005 Ford Explorer 4.6L V8 models including Limited Eddie Bauer XLT and XLT Sport as well as Mercury Mountaineer variants -
Q: What material is the intake tube made from?
A: High-density polyethylene HDPE rotationally molded for strength durability and smooth airflow without restrictions -
Q: What is the warranty and does it void my vehicle warranty?
A: Covered by K&N No-Hassle Lifetime Limited Warranty and designed not to void your vehicle manufacturer warranty
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective box 20.25 x 13.25 x 13.25 inches
- Weight: 9.3 lbs
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