Description
The K&N Filters 81-0810 Air Oil Separator is a vital engine component designed to protect your engine and intake tract from blowby. This innovative product captures oil in a high-capacity reservoir, helping to prevent power loss and potential engine damage caused by blowby. With its user-friendly design, the K&N Air Oil Separator can be installed in approximately 30 minutes using basic tools, making it a practical addition to your engine setup.
This air oil separator replaces the factory line from the crankcase, allowing for convenient mounting in your engine bay. The design features factory-style hose connections that allow for quick and easy attachment and detachment. Checking and emptying the oil collector reservoir requires no tools, enhancing the ease of maintenance. The K&N Air Oil Separator is engineered specifically for your vehicle, ensuring optimal performance and reliability.
Features
- High-capacity reservoir captures blowby oil
- Quick and easy installation in about 30 minutes
- Uses factory-style hose connections for easy attachment
- No tools required to check and empty the oil collector reservoir
- Replaces the factory line from the crankcase
- Engineered specifically for your vehicle
- Backed by a No-Hassle Lifetime Limited Warranty
Frequently Asked Questions
What is the purpose of the K&N Air Oil Separator?
The K&N Air Oil Separator captures blowby oil to protect the engine and intake tract, preventing power loss and engine damage.
How long does installation take?
The installation of the K&N Air Oil Separator can be completed in about 30 minutes with basic tools.
Do I need tools to check the oil collector reservoir?
No tools are needed to check and empty the oil collector reservoir of the K&N Air Oil Separator.
Manuals & Instructions
âš WARNING (California Proposition 65): WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.














