Description
The K&N Filters 81-0802 Air Oil Separator is a vital engine component designed to protect your engine and intake tract from blowby. This innovative separator captures oil in a high-capacity reservoir, effectively preventing power loss and potential engine damage caused by blowby. With its user-friendly design, the K&N Air Oil Separator can be installed in about 30 minutes using basic tools, making it a convenient addition to your engine setup.
One of the standout features of the K&N Air Oil Separator is its factory-style hose connections, which allow for quick and easy installation and removal. This product replaces the factory line from the crankcase, enabling it to be mounted in a convenient location within your engine bay. Checking and emptying the oil collector reservoir is hassle-free, as no tools are required for this maintenance task. Each unit is engineered specifically for your engine, ensuring optimal performance and reliability.
Features
- High capacity reservoir captures blowby oil
- Prevents power loss and engine damage
- Quick and easy installation in about 30 minutes
- Factory-style hose connections for easy snap-on and off
- Replaces factory line from crankcase
- No tools needed to check and empty the oil collector reservoir
- Engineered specifically for your vehicle
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.
How long does installation take?
Installation takes 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.
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.
















