SKU: 57-1526 | UPC: 024844100535
K&N 99-04 Jeep Grand Cherokee L6-4.0L Performance Intake Kit
The K&N 57-1526 Performance Air Intake System delivers more airflow to the 4.0L engine in 1999-2004 Jeep Grand Cherokee models. This kit replaces the factory air filter and intake tube with a roto-molded HDPE tube and oversized oiled cotton filter for gains up to 12.75 HP at 5200 RPM and increased torque. A custom heat shield keeps intake air cooler for consistent power.
Key Features
- High-Flow Air Filter: Washable reusable oiled cotton media lasts up to 100000 miles between cleanings under highway conditions with exceptional filtration.
- Roto-Molded HDPE Tube: Increases airflow volume to the engine while protecting against engine bay heat.
- Horsepower Gains: Dyno-tested increase of up to 12.75 HP and torque for noticeable throttle response.
- Easy Installation: Completes in 60 minutes or less using basic hand tools no cutting or drilling required.
- Lifetime Warranty: Backed by K&N No-Hassle Lifetime Limited Warranty will not void vehicle warranty.
Product Notes
- Pair with K&N oil and cleaning kit for maintenance every 100000 miles.
- Heat shield installs in factory location to block underhood heat.
- Ships in protective box weighing 9.48 lbs with dimensions 24.25 x 16.5 x 9.75 inches.
Installation Notes
- Professional installation recommended.
- Remove factory airbox and intake tube then install new components with provided hardware.
- Compatible with stock throttle body and mass air sensor no tuning required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2004 | Jeep | Grand Cherokee | Laredo |
| 1999-2004 | Jeep | Grand Cherokee | Limited |
| 2004 | Jeep | Grand Cherokee | Special Edition |
| 2002 | Jeep | Grand Cherokee | Sport |
| 2002-2004 | Jeep | Grand Cherokee | Overland |
| 1999-2001 | Jeep | Grand Cherokee | Tsi |
Why Choose K&N?
- Over 50 years engineering air intake systems for millions of vehicles.
- Dyno-proven designs deliver real-world power gains you feel.
- Million-mile filter durability with easy cleaning for long-term value.
Frequently Asked Questions
- Q: Does this fit my 2001 Jeep Grand Cherokee 4.0L Limited?
A: Yes it fits all 1999-2004 Grand Cherokee models with 4.0L L6 engine including Limited Laredo and Overland trims. - Q: What material is the intake tube made from?
A: High-density polyethylene HDPE rotationally molded for strength and smooth airflow. - Q: What is the warranty and service interval?
A: No-Hassle Lifetime Limited Warranty filter cleans every 100000 miles under normal driving no vehicle warranty void.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure box 24.25 x 16.5 x 9.75 inches
- Weight: 9.48 lbs
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