K&N 14-20 Chevrolet 1500 5.3L / 6.2L (Gas) Catch Can Oil Separator

Protect your engine and intake tract from blowby with the K&N Air Oil Separator — it captures oil in an industry-leading high-capacity reservoir to help prevent the power loss and possible engine damage that blowby can cause.

Why Choose the K&N Air Oil Separator?

• Captures Blowby Oil – High-capacity reservoir traps oil before it reaches the intake tract.
• Protects Performance – Helps prevent power loss and possible engine damage caused by blowby.
• Factory-Style Connections – Uses factory-style hose connections that snap on and off quickly.
• Flexible Mounting – Replaces the factory line from the crankcase and mounts to a convenient location in your engine bay.
• Tool-Free Maintenance – No tools needed to check and empty the oil collector reservoir.
• Vehicle-Specific Engineering – Each unit is engineered specifically for your vehicle.
• Backed for Life – Covered by the K&N No-Hassle Lifetime Limited Warranty.

Installation Highlights

Quick and easy to install in about 30 minutes with basic tools. The separator replaces the factory line from the crankcase and uses factory-style hose connections to snap on and off, letting it mount to a convenient location in your engine bay.

Key Features at a Glance

• High-Capacity Reservoir - Industry-leading oil capture.
• Blowby Protection - Guards against power loss and engine damage.
• Snap-On Hose Connections - Factory-style fit.
• Tool-Free Draining - Check and empty without tools.
• About 30-Minute Install - Basic tools only.
• Lifetime Limited Warranty - No-Hassle coverage.

Notes

• Each unit is engineered specifically for your vehicle — verify the correct application for your year, make, model, and engine before ordering.

Questions? We're Here to Help.

Have questions about upgrades for your vehicle? Contact FASS Motorsports and we'll get you dialed:

Phone: 636-429-7020

Email: info@fassmotorsports.com