Description
The K&N 57-1539 Air Intake System is engineered to optimize airflow for your engine, featuring a high-density polyethylene (HDPE) rotationally-molded tube. This system is designed to provide a guaranteed increase in horsepower and torque, making it a valuable upgrade for your vehicle.
This air intake system comes equipped with a washable, reusable High-Flow Air Filter that utilizes oiled cotton filter media. Its oversized, conical design allows for up to 100,000 miles between filter services under normal highway driving conditions. Additionally, a custom heat shield is included to protect intake air from the high temperatures found in your engine bay. Installation is straightforward, typically taking less than 60 minutes to complete.
Vehicle Applications
The K&N 57-1539 Air Intake System is compatible with the following vehicles: Chrysler Aspen (2007), Dodge Durango (2004–2008), and Dodge Durango Limited, SE, and SLT (2009).
Features
- High-density polyethylene (HDPE) rotationally-molded tube
- Guaranteed increase in horsepower and torque
- Washable, reusable High-Flow Air Filter with oiled cotton media
- Oversized conical design allows for up to 100,000 miles between filter services
- Custom heat shield protects intake air from engine bay heat
- Installation typically takes less than 60 minutes
Frequently Asked Questions
What is the primary benefit of the K&N 57-1539 Air Intake System?
This system increases airflow to the engine, resulting in a guaranteed increase in horsepower and torque.
How often do I need to service the air filter?
The air filter can go up to 100,000 miles between services under normal highway driving conditions.
Is installation difficult?
No, the entire system can typically be installed in less than 60 minutes.
Manuals & Instructions
âš WARNING (California Proposition 65): WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
















