K&N 14-20 Chevrolet 1500 5.3L / 6.2L (Gas) Catch Can Oil Separator
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
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
