

🛠️ Upgrade your ride, protect your engine — because smooth runs never go out of style!
This oil catch can oil separator is specifically designed for 2014-2020 GMC and Chevy full-size trucks and SUVs, featuring a durable anodized aluminum construction that resists heat and pressure. It installs easily within 30 minutes using included custom brackets and hoses, efficiently capturing oil vapors with a fine mesh filter to extend engine life and maintain optimal performance. Regular maintenance every 500-1000 miles keeps your engine running clean and smooth.


























| Manufacturer | RALZAOTO |
| Brand | RALZAOTO |
| Model | Oil Separator |
| Item Weight | 1.87 pounds |
| Package Dimensions | 8.23 x 7.01 x 2.87 inches |
| Item model number | RALZ-B586 |
| Exterior | Anodized |
| Manufacturer Part Number | RALZ-B586 |
R**T
Facile d’installation, et ca fonctionne!
F**E
Does its job. Easy install.
A**R
No instructions on the box. I’m not sure where I connect the in and out sides of the can hoses to my engine
G**Y
Installed this catch can a week ago and drove my 2015 Silverado 5.3 1500, 4 hours and it’s caught a good amount of oil in it. Easy to install and would recommend putting a cover on the hose cause it does tend to get pretty hot throughout the ride but other than that no issues and works really good!!!
C**S
Great purchase. Product works as intended. I have been checking mine every thousand miles or so and I get about 2 ounces of oil vapor each time. Insulation was a little tricky, but once I figured it out, I’ll install the next one on my next Yukon very easily.
Trustpilot
1 month ago
4 days ago