Description
The K&N Engineering 81-0803 Air Oil Separator is designed to protect your engine and intake system from harmful blowby emissions by efficiently capturing oil in a high-capacity reservoir. This innovative component helps maintain optimal engine performance by preventing oil contamination in the intake tract, which can lead to power loss and potential engine damage. Engineered specifically for Dodge Challenger and Charger models equipped with a 6.2L V8 engine from 2015 to 2023, this oil separator offers a reliable upgrade for enthusiasts seeking to extend engine longevity and maintain peak performance.
The installation process is straightforward, taking approximately 30 minutes with basic hand tools. The unit features factory-style hose connections that snap on and off quickly, simplifying the installation and maintenance process. It replaces the factory line from the crankcase, allowing the oil separator to be mounted conveniently within your engine bay. No tools are needed to check or empty the reservoir, making routine maintenance quick and hassle-free. Each K&N oil separator is custom-engineered for your vehicle, ensuring a perfect fit and optimal function. Backed by K&N’s No-Hassle Lifetime Limited Warranty, this component offers peace of mind and long-term reliability for your vehicle.
Constructed from durable materials, the K&N Air Oil Separator is a practical addition to your vehicle’s emission control and engine protection systems. It effectively captures oil vapors before they can re-enter the intake system, reducing the risk of carbon buildup and maintaining cleaner engine operation. Ideal for performance enthusiasts and daily drivers alike, this oil separator helps sustain engine efficiency and longevity through simple, effective design and superior engineering.
Features:
- High-capacity reservoir for efficient oil capture
- Easy installation with factory-style snap-on hose connections
- Replaces factory crankcase line for convenient mounting
- No tools required for checking or emptying the reservoir
- Engineered specifically for Dodge Challenger and Charger 6.2L V8 models from 2015-2023
- Backed by K&N’s No-Hassle Lifetime Limited Warranty


























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